Class BackendService (1.57.0) 

public final class BackendService extends GeneratedMessageV3 implements BackendServiceOrBuilder

Represents a Backend Service resource. A backend service defines how Google Cloud load balancers distribute traffic. The backend service configuration contains a set of values, such as the protocol used to connect to backends, various distribution and session settings, health checks, and timeouts. These settings provide fine-grained control over how your load balancer behaves. Most of the settings have default values that allow for easy configuration if you need to get started quickly. Backend services in Google Compute Engine can be either regionally or globally scoped. * Global * Regional For more information, see Backend Services.

Protobuf type google.cloud.compute.v1.BackendService

Inheritance

Object > AbstractMessageLite<MessageType,BuilderType> > AbstractMessage > GeneratedMessageV3 > BackendService

Static Fields 

public static final int AFFINITY_COOKIE_TTL_SEC_FIELD_NUMBER
Field Value
Type Description
int

BACKENDS_FIELD_NUMBER

public static final int BACKENDS_FIELD_NUMBER
Field Value
Type Description
int

CDN_POLICY_FIELD_NUMBER

public static final int CDN_POLICY_FIELD_NUMBER
Field Value
Type Description
int

CIRCUIT_BREAKERS_FIELD_NUMBER

public static final int CIRCUIT_BREAKERS_FIELD_NUMBER
Field Value
Type Description
int

COMPRESSION_MODE_FIELD_NUMBER

public static final int COMPRESSION_MODE_FIELD_NUMBER
Field Value
Type Description
int

CONNECTION_DRAINING_FIELD_NUMBER

public static final int CONNECTION_DRAINING_FIELD_NUMBER
Field Value
Type Description
int

CONNECTION_TRACKING_POLICY_FIELD_NUMBER

public static final int CONNECTION_TRACKING_POLICY_FIELD_NUMBER
Field Value
Type Description
int

CONSISTENT_HASH_FIELD_NUMBER

public static final int CONSISTENT_HASH_FIELD_NUMBER
Field Value
Type Description
int

CREATION_TIMESTAMP_FIELD_NUMBER

public static final int CREATION_TIMESTAMP_FIELD_NUMBER
Field Value
Type Description
int

CUSTOM_REQUEST_HEADERS_FIELD_NUMBER

public static final int CUSTOM_REQUEST_HEADERS_FIELD_NUMBER
Field Value
Type Description
int

CUSTOM_RESPONSE_HEADERS_FIELD_NUMBER

public static final int CUSTOM_RESPONSE_HEADERS_FIELD_NUMBER
Field Value
Type Description
int

DESCRIPTION_FIELD_NUMBER

public static final int DESCRIPTION_FIELD_NUMBER
Field Value
Type Description
int

EDGE_SECURITY_POLICY_FIELD_NUMBER

public static final int EDGE_SECURITY_POLICY_FIELD_NUMBER
Field Value
Type Description
int

ENABLE_C_D_N_FIELD_NUMBER

public static final int ENABLE_C_D_N_FIELD_NUMBER
Field Value
Type Description
int

FAILOVER_POLICY_FIELD_NUMBER

public static final int FAILOVER_POLICY_FIELD_NUMBER
Field Value
Type Description
int

FINGERPRINT_FIELD_NUMBER

public static final int FINGERPRINT_FIELD_NUMBER
Field Value
Type Description
int

HEALTH_CHECKS_FIELD_NUMBER

public static final int HEALTH_CHECKS_FIELD_NUMBER
Field Value
Type Description
int

IAP_FIELD_NUMBER

public static final int IAP_FIELD_NUMBER
Field Value
Type Description
int

ID_FIELD_NUMBER

public static final int ID_FIELD_NUMBER
Field Value
Type Description
int

KIND_FIELD_NUMBER

public static final int KIND_FIELD_NUMBER
Field Value
Type Description
int

LOAD_BALANCING_SCHEME_FIELD_NUMBER

public static final int LOAD_BALANCING_SCHEME_FIELD_NUMBER
Field Value
Type Description
int

LOCALITY_LB_POLICIES_FIELD_NUMBER

public static final int LOCALITY_LB_POLICIES_FIELD_NUMBER
Field Value
Type Description
int

LOCALITY_LB_POLICY_FIELD_NUMBER

public static final int LOCALITY_LB_POLICY_FIELD_NUMBER
Field Value
Type Description
int

LOG_CONFIG_FIELD_NUMBER

public static final int LOG_CONFIG_FIELD_NUMBER
Field Value
Type Description
int

MAX_STREAM_DURATION_FIELD_NUMBER

public static final int MAX_STREAM_DURATION_FIELD_NUMBER
Field Value
Type Description
int

METADATAS_FIELD_NUMBER

public static final int METADATAS_FIELD_NUMBER
Field Value
Type Description
int

NAME_FIELD_NUMBER

public static final int NAME_FIELD_NUMBER
Field Value
Type Description
int

NETWORK_FIELD_NUMBER

public static final int NETWORK_FIELD_NUMBER
Field Value
Type Description
int

OUTLIER_DETECTION_FIELD_NUMBER

public static final int OUTLIER_DETECTION_FIELD_NUMBER
Field Value
Type Description
int

PORT_FIELD_NUMBER

public static final int PORT_FIELD_NUMBER
Field Value
Type Description
int

PORT_NAME_FIELD_NUMBER

public static final int PORT_NAME_FIELD_NUMBER
Field Value
Type Description
int

PROTOCOL_FIELD_NUMBER

public static final int PROTOCOL_FIELD_NUMBER
Field Value
Type Description
int

REGION_FIELD_NUMBER

public static final int REGION_FIELD_NUMBER
Field Value
Type Description
int

SECURITY_POLICY_FIELD_NUMBER

public static final int SECURITY_POLICY_FIELD_NUMBER
Field Value
Type Description
int

SECURITY_SETTINGS_FIELD_NUMBER

public static final int SECURITY_SETTINGS_FIELD_NUMBER
Field Value
Type Description
int 
public static final int SELF_LINK_FIELD_NUMBER
Field Value
Type Description
int

SERVICE_BINDINGS_FIELD_NUMBER

public static final int SERVICE_BINDINGS_FIELD_NUMBER
Field Value
Type Description
int

SERVICE_LB_POLICY_FIELD_NUMBER

public static final int SERVICE_LB_POLICY_FIELD_NUMBER
Field Value
Type Description
int

SESSION_AFFINITY_FIELD_NUMBER

public static final int SESSION_AFFINITY_FIELD_NUMBER
Field Value
Type Description
int

SUBSETTING_FIELD_NUMBER

public static final int SUBSETTING_FIELD_NUMBER
Field Value
Type Description
int

TIMEOUT_SEC_FIELD_NUMBER

public static final int TIMEOUT_SEC_FIELD_NUMBER
Field Value
Type Description
int

USED_BY_FIELD_NUMBER

public static final int USED_BY_FIELD_NUMBER
Field Value
Type Description
int

Static Methods

getDefaultInstance()

public static BackendService getDefaultInstance()
Returns
Type Description
BackendService

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()
Returns
Type Description
Descriptor

newBuilder()

public static BackendService.Builder newBuilder()
Returns
Type Description
BackendService.Builder

newBuilder(BackendService prototype)

public static BackendService.Builder newBuilder(BackendService prototype)
Parameter
Name Description
prototype BackendService
Returns
Type Description
BackendService.Builder

parseDelimitedFrom(InputStream input)

public static BackendService parseDelimitedFrom(InputStream input)
Parameter
Name Description
input InputStream
Returns
Type Description
BackendService
Exceptions
Type Description
IOException

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static BackendService parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
input InputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
BackendService
Exceptions
Type Description
IOException

parseFrom(byte[] data)

public static BackendService parseFrom(byte[] data)
Parameter
Name Description
data byte[]
Returns
Type Description
BackendService
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

public static BackendService parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
data byte[]
extensionRegistry ExtensionRegistryLite
Returns
Type Description
BackendService
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(ByteString data)

public static BackendService parseFrom(ByteString data)
Parameter
Name Description
data ByteString
Returns
Type Description
BackendService
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

public static BackendService parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
data ByteString
extensionRegistry ExtensionRegistryLite
Returns
Type Description
BackendService
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(CodedInputStream input)

public static BackendService parseFrom(CodedInputStream input)
Parameter
Name Description
input CodedInputStream
Returns
Type Description
BackendService
Exceptions
Type Description
IOException

parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public static BackendService parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
input CodedInputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
BackendService
Exceptions
Type Description
IOException

parseFrom(InputStream input)

public static BackendService parseFrom(InputStream input)
Parameter
Name Description
input InputStream
Returns
Type Description
BackendService
Exceptions
Type Description
IOException

parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static BackendService parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
input InputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
BackendService
Exceptions
Type Description
IOException

parseFrom(ByteBuffer data)

public static BackendService parseFrom(ByteBuffer data)
Parameter
Name Description
data ByteBuffer
Returns
Type Description
BackendService
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

public static BackendService parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
data ByteBuffer
extensionRegistry ExtensionRegistryLite
Returns
Type Description
BackendService
Exceptions
Type Description
InvalidProtocolBufferException

parser()

public static Parser<BackendService> parser()
Returns
Type Description
Parser<BackendService>

Methods

containsMetadatas(String key)

public boolean containsMetadatas(String key)

Deployment metadata associated with the resource to be set by a GKE hub controller and read by the backend RCTH

map<string, string> metadatas = 8514340;

Parameter
Name Description
key String
Returns
Type Description
boolean

equals(Object obj)

public boolean equals(Object obj)
Parameter
Name Description
obj Object
Returns
Type Description
boolean
Overrides

getAffinityCookieTtlSec()

public int getAffinityCookieTtlSec()

Lifetime of cookies in seconds. This setting is applicable to Application Load Balancers and Traffic Director and requires GENERATED_COOKIE or HTTP_COOKIE session affinity. If set to 0, the cookie is non-persistent and lasts only until the end of the browser session (or equivalent). The maximum allowed value is two weeks (1,209,600). Not supported when the backend service is referenced by a URL map that is bound to target gRPC proxy that has validateForProxyless field set to true.

optional int32 affinity_cookie_ttl_sec = 369996954;

Returns
Type Description
int

The affinityCookieTtlSec.

getBackends(int index)

public Backend getBackends(int index)

The list of backends that serve this BackendService.

repeated .google.cloud.compute.v1.Backend backends = 510839903;

Parameter
Name Description
index int
Returns
Type Description
Backend

getBackendsCount()

public int getBackendsCount()

The list of backends that serve this BackendService.

repeated .google.cloud.compute.v1.Backend backends = 510839903;

Returns
Type Description
int

getBackendsList()

public List<Backend> getBackendsList()

The list of backends that serve this BackendService.

repeated .google.cloud.compute.v1.Backend backends = 510839903;

Returns
Type Description
List<Backend>

getBackendsOrBuilder(int index)

public BackendOrBuilder getBackendsOrBuilder(int index)

The list of backends that serve this BackendService.

repeated .google.cloud.compute.v1.Backend backends = 510839903;

Parameter
Name Description
index int
Returns
Type Description
BackendOrBuilder

getBackendsOrBuilderList()

public List<? extends BackendOrBuilder> getBackendsOrBuilderList()

The list of backends that serve this BackendService.

repeated .google.cloud.compute.v1.Backend backends = 510839903;

Returns
Type Description
List<? extends com.google.cloud.compute.v1.BackendOrBuilder>

getCdnPolicy()

public BackendServiceCdnPolicy getCdnPolicy()

Cloud CDN configuration for this BackendService. Only available for specified load balancer types.

optional .google.cloud.compute.v1.BackendServiceCdnPolicy cdn_policy = 213976452;

Returns
Type Description
BackendServiceCdnPolicy

The cdnPolicy.

getCdnPolicyOrBuilder()

public BackendServiceCdnPolicyOrBuilder getCdnPolicyOrBuilder()

Cloud CDN configuration for this BackendService. Only available for specified load balancer types.

optional .google.cloud.compute.v1.BackendServiceCdnPolicy cdn_policy = 213976452;

Returns
Type Description
BackendServiceCdnPolicyOrBuilder

getCircuitBreakers()

public CircuitBreakers getCircuitBreakers()

optional .google.cloud.compute.v1.CircuitBreakers circuit_breakers = 421340061;

Returns
Type Description
CircuitBreakers

The circuitBreakers.

getCircuitBreakersOrBuilder()

public CircuitBreakersOrBuilder getCircuitBreakersOrBuilder()

optional .google.cloud.compute.v1.CircuitBreakers circuit_breakers = 421340061;

Returns
Type Description
CircuitBreakersOrBuilder

getCompressionMode()

public String getCompressionMode()

Compress text responses using Brotli or gzip compression, based on the client's Accept-Encoding header. Check the CompressionMode enum for the list of possible values.

optional string compression_mode = 95520988;

Returns
Type Description
String

The compressionMode.

getCompressionModeBytes()

public ByteString getCompressionModeBytes()

Compress text responses using Brotli or gzip compression, based on the client's Accept-Encoding header. Check the CompressionMode enum for the list of possible values.

optional string compression_mode = 95520988;

Returns
Type Description
ByteString

The bytes for compressionMode.

getConnectionDraining()

public ConnectionDraining getConnectionDraining()

optional .google.cloud.compute.v1.ConnectionDraining connection_draining = 461096747;

Returns
Type Description
ConnectionDraining

The connectionDraining.

getConnectionDrainingOrBuilder()

public ConnectionDrainingOrBuilder getConnectionDrainingOrBuilder()

optional .google.cloud.compute.v1.ConnectionDraining connection_draining = 461096747;

Returns
Type Description
ConnectionDrainingOrBuilder

getConnectionTrackingPolicy()

public BackendServiceConnectionTrackingPolicy getConnectionTrackingPolicy()

Connection Tracking configuration for this BackendService. Connection tracking policy settings are only available for external passthrough Network Load Balancers and internal passthrough Network Load Balancers.

optional .google.cloud.compute.v1.BackendServiceConnectionTrackingPolicy connection_tracking_policy = 143994969;

Returns
Type Description
BackendServiceConnectionTrackingPolicy

The connectionTrackingPolicy.

getConnectionTrackingPolicyOrBuilder()

public BackendServiceConnectionTrackingPolicyOrBuilder getConnectionTrackingPolicyOrBuilder()

Connection Tracking configuration for this BackendService. Connection tracking policy settings are only available for external passthrough Network Load Balancers and internal passthrough Network Load Balancers.

optional .google.cloud.compute.v1.BackendServiceConnectionTrackingPolicy connection_tracking_policy = 143994969;

Returns
Type Description
BackendServiceConnectionTrackingPolicyOrBuilder

getConsistentHash()

public ConsistentHashLoadBalancerSettings getConsistentHash()

Consistent Hash-based load balancing can be used to provide soft session affinity based on HTTP headers, cookies or other properties. This load balancing policy is applicable only for HTTP connections. The affinity to a particular destination host will be lost when one or more hosts are added/removed from the destination service. This field specifies parameters that control consistent hashing. This field is only applicable when localityLbPolicy is set to MAGLEV or RING_HASH. This field is applicable to either: - A regional backend service with the service_protocol set to HTTP, HTTPS, or HTTP2, and load_balancing_scheme set to INTERNAL_MANAGED. - A global backend service with the load_balancing_scheme set to INTERNAL_SELF_MANAGED.

optional .google.cloud.compute.v1.ConsistentHashLoadBalancerSettings consistent_hash = 905883;

Returns
Type Description
ConsistentHashLoadBalancerSettings

The consistentHash.

getConsistentHashOrBuilder()

public ConsistentHashLoadBalancerSettingsOrBuilder getConsistentHashOrBuilder()

Consistent Hash-based load balancing can be used to provide soft session affinity based on HTTP headers, cookies or other properties. This load balancing policy is applicable only for HTTP connections. The affinity to a particular destination host will be lost when one or more hosts are added/removed from the destination service. This field specifies parameters that control consistent hashing. This field is only applicable when localityLbPolicy is set to MAGLEV or RING_HASH. This field is applicable to either: - A regional backend service with the service_protocol set to HTTP, HTTPS, or HTTP2, and load_balancing_scheme set to INTERNAL_MANAGED. - A global backend service with the load_balancing_scheme set to INTERNAL_SELF_MANAGED.

optional .google.cloud.compute.v1.ConsistentHashLoadBalancerSettings consistent_hash = 905883;

Returns
Type Description
ConsistentHashLoadBalancerSettingsOrBuilder

getCreationTimestamp()

public String getCreationTimestamp()

[Output Only] Creation timestamp in RFC3339 text format.

optional string creation_timestamp = 30525366;

Returns
Type Description
String

The creationTimestamp.

getCreationTimestampBytes()

public ByteString getCreationTimestampBytes()

[Output Only] Creation timestamp in RFC3339 text format.

optional string creation_timestamp = 30525366;

Returns
Type Description
ByteString

The bytes for creationTimestamp.

getCustomRequestHeaders(int index)

public String getCustomRequestHeaders(int index)

Headers that the load balancer adds to proxied requests. See Creating custom headers.

repeated string custom_request_headers = 27977992;

Parameter
Name Description
index int

The index of the element to return.
Returns
Type Description
String

The customRequestHeaders at the given index.

getCustomRequestHeadersBytes(int index)

public ByteString getCustomRequestHeadersBytes(int index)

Headers that the load balancer adds to proxied requests. See Creating custom headers.

repeated string custom_request_headers = 27977992;

Parameter
Name Description
index int

The index of the value to return.
Returns
Type Description
ByteString

The bytes of the customRequestHeaders at the given index.

getCustomRequestHeadersCount()

public int getCustomRequestHeadersCount()

Headers that the load balancer adds to proxied requests. See Creating custom headers.

repeated string custom_request_headers = 27977992;

Returns
Type Description
int

The count of customRequestHeaders.

getCustomRequestHeadersList()

public ProtocolStringList getCustomRequestHeadersList()

Headers that the load balancer adds to proxied requests. See Creating custom headers.

repeated string custom_request_headers = 27977992;

Returns
Type Description
ProtocolStringList

A list containing the customRequestHeaders.

getCustomResponseHeaders(int index)

public String getCustomResponseHeaders(int index)

Headers that the load balancer adds to proxied responses. See Creating custom headers.

repeated string custom_response_headers = 387539094;

Parameter
Name Description
index int

The index of the element to return.
Returns
Type Description
String

The customResponseHeaders at the given index.

getCustomResponseHeadersBytes(int index)

public ByteString getCustomResponseHeadersBytes(int index)

Headers that the load balancer adds to proxied responses. See Creating custom headers.

repeated string custom_response_headers = 387539094;

Parameter
Name Description
index int

The index of the value to return.
Returns
Type Description
ByteString

The bytes of the customResponseHeaders at the given index.

getCustomResponseHeadersCount()

public int getCustomResponseHeadersCount()

Headers that the load balancer adds to proxied responses. See Creating custom headers.

repeated string custom_response_headers = 387539094;

Returns
Type Description
int

The count of customResponseHeaders.

getCustomResponseHeadersList()

public ProtocolStringList getCustomResponseHeadersList()

Headers that the load balancer adds to proxied responses. See Creating custom headers.

repeated string custom_response_headers = 387539094;

Returns
Type Description
ProtocolStringList

A list containing the customResponseHeaders.

getDefaultInstanceForType()

public BackendService getDefaultInstanceForType()
Returns
Type Description
BackendService

getDescription()

public String getDescription()

An optional description of this resource. Provide this property when you create the resource.

optional string description = 422937596;

Returns
Type Description
String

The description.

getDescriptionBytes()

public ByteString getDescriptionBytes()

An optional description of this resource. Provide this property when you create the resource.

optional string description = 422937596;

Returns
Type Description
ByteString

The bytes for description.

getEdgeSecurityPolicy()

public String getEdgeSecurityPolicy()

[Output Only] The resource URL for the edge security policy associated with this backend service.

optional string edge_security_policy = 41036943;

Returns
Type Description
String

The edgeSecurityPolicy.

getEdgeSecurityPolicyBytes()

public ByteString getEdgeSecurityPolicyBytes()

[Output Only] The resource URL for the edge security policy associated with this backend service.

optional string edge_security_policy = 41036943;

Returns
Type Description
ByteString

The bytes for edgeSecurityPolicy.

getEnableCDN()

public boolean getEnableCDN()

If true, enables Cloud CDN for the backend service of a global external Application Load Balancer.

optional bool enable_c_d_n = 250733499;

Returns
Type Description
boolean

The enableCDN.

getFailoverPolicy()

public BackendServiceFailoverPolicy getFailoverPolicy()

Requires at least one backend instance group to be defined as a backup (failover) backend. For load balancers that have configurable failover: Internal passthrough Network Load Balancers and external passthrough Network Load Balancers.

optional .google.cloud.compute.v1.BackendServiceFailoverPolicy failover_policy = 105658655;

Returns
Type Description
BackendServiceFailoverPolicy

The failoverPolicy.

getFailoverPolicyOrBuilder()

public BackendServiceFailoverPolicyOrBuilder getFailoverPolicyOrBuilder()

Requires at least one backend instance group to be defined as a backup (failover) backend. For load balancers that have configurable failover: Internal passthrough Network Load Balancers and external passthrough Network Load Balancers.

optional .google.cloud.compute.v1.BackendServiceFailoverPolicy failover_policy = 105658655;

Returns
Type Description
BackendServiceFailoverPolicyOrBuilder

getFingerprint()

public String getFingerprint()

Fingerprint of this resource. A hash of the contents stored in this object. This field is used in optimistic locking. This field will be ignored when inserting a BackendService. An up-to-date fingerprint must be provided in order to update the BackendService, otherwise the request will fail with error 412 conditionNotMet. To see the latest fingerprint, make a get() request to retrieve a BackendService.

optional string fingerprint = 234678500;

Returns
Type Description
String

The fingerprint.

getFingerprintBytes()

public ByteString getFingerprintBytes()

Fingerprint of this resource. A hash of the contents stored in this object. This field is used in optimistic locking. This field will be ignored when inserting a BackendService. An up-to-date fingerprint must be provided in order to update the BackendService, otherwise the request will fail with error 412 conditionNotMet. To see the latest fingerprint, make a get() request to retrieve a BackendService.

optional string fingerprint = 234678500;

Returns
Type Description
ByteString

The bytes for fingerprint.

getHealthChecks(int index)

public String getHealthChecks(int index)

The list of URLs to the healthChecks, httpHealthChecks (legacy), or httpsHealthChecks (legacy) resource for health checking this backend service. Not all backend services support legacy health checks. See Load balancer guide. Currently, at most one health check can be specified for each backend service. Backend services with instance group or zonal NEG backends must have a health check. Backend services with internet or serverless NEG backends must not have a health check.

repeated string health_checks = 448370606;

Parameter
Name Description
index int

The index of the element to return.
Returns
Type Description
String

The healthChecks at the given index.

getHealthChecksBytes(int index)

public ByteString getHealthChecksBytes(int index)

The list of URLs to the healthChecks, httpHealthChecks (legacy), or httpsHealthChecks (legacy) resource for health checking this backend service. Not all backend services support legacy health checks. See Load balancer guide. Currently, at most one health check can be specified for each backend service. Backend services with instance group or zonal NEG backends must have a health check. Backend services with internet or serverless NEG backends must not have a health check.

repeated string health_checks = 448370606;

Parameter
Name Description
index int

The index of the value to return.
Returns
Type Description
ByteString

The bytes of the healthChecks at the given index.

getHealthChecksCount()

public int getHealthChecksCount()

The list of URLs to the healthChecks, httpHealthChecks (legacy), or httpsHealthChecks (legacy) resource for health checking this backend service. Not all backend services support legacy health checks. See Load balancer guide. Currently, at most one health check can be specified for each backend service. Backend services with instance group or zonal NEG backends must have a health check. Backend services with internet or serverless NEG backends must not have a health check.

repeated string health_checks = 448370606;

Returns
Type Description
int

The count of healthChecks.

getHealthChecksList()

public ProtocolStringList getHealthChecksList()

The list of URLs to the healthChecks, httpHealthChecks (legacy), or httpsHealthChecks (legacy) resource for health checking this backend service. Not all backend services support legacy health checks. See Load balancer guide. Currently, at most one health check can be specified for each backend service. Backend services with instance group or zonal NEG backends must have a health check. Backend services with internet or serverless NEG backends must not have a health check.

repeated string health_checks = 448370606;

Returns
Type Description
ProtocolStringList

A list containing the healthChecks.

getIap()

public BackendServiceIAP getIap()

The configurations for Identity-Aware Proxy on this resource. Not available for internal passthrough Network Load Balancers and external passthrough Network Load Balancers.

optional .google.cloud.compute.v1.BackendServiceIAP iap = 104024;

Returns
Type Description
BackendServiceIAP

The iap.

getIapOrBuilder()

public BackendServiceIAPOrBuilder getIapOrBuilder()

The configurations for Identity-Aware Proxy on this resource. Not available for internal passthrough Network Load Balancers and external passthrough Network Load Balancers.

optional .google.cloud.compute.v1.BackendServiceIAP iap = 104024;

Returns
Type Description
BackendServiceIAPOrBuilder

getId()

public long getId()

[Output Only] The unique identifier for the resource. This identifier is defined by the server.

optional uint64 id = 3355;

Returns
Type Description
long

The id.

getKind()

public String getKind()

[Output Only] Type of resource. Always compute#backendService for backend services.

optional string kind = 3292052;

Returns
Type Description
String

The kind.

getKindBytes()

public ByteString getKindBytes()

[Output Only] Type of resource. Always compute#backendService for backend services.

optional string kind = 3292052;

Returns
Type Description
ByteString

The bytes for kind.

getLoadBalancingScheme()

public String getLoadBalancingScheme()

Specifies the load balancer type. A backend service created for one type of load balancer cannot be used with another. For more information, refer to Choosing a load balancer. Check the LoadBalancingScheme enum for the list of possible values.

optional string load_balancing_scheme = 363890244;

Returns
Type Description
String

The loadBalancingScheme.

getLoadBalancingSchemeBytes()

public ByteString getLoadBalancingSchemeBytes()

Specifies the load balancer type. A backend service created for one type of load balancer cannot be used with another. For more information, refer to Choosing a load balancer. Check the LoadBalancingScheme enum for the list of possible values.

optional string load_balancing_scheme = 363890244;

Returns
Type Description
ByteString

The bytes for loadBalancingScheme.

getLocalityLbPolicies(int index)

public BackendServiceLocalityLoadBalancingPolicyConfig getLocalityLbPolicies(int index)

A list of locality load-balancing policies to be used in order of preference. When you use localityLbPolicies, you must set at least one value for either the localityLbPolicies[].policy or the localityLbPolicies[].customPolicy field. localityLbPolicies overrides any value set in the localityLbPolicy field. For an example of how to use this field, see Define a list of preferred policies. Caution: This field and its children are intended for use in a service mesh that includes gRPC clients only. Envoy proxies can't use backend services that have this configuration.

repeated .google.cloud.compute.v1.BackendServiceLocalityLoadBalancingPolicyConfig locality_lb_policies = 140982557;

Parameter
Name Description
index int
Returns
Type Description
BackendServiceLocalityLoadBalancingPolicyConfig

getLocalityLbPoliciesCount()

public int getLocalityLbPoliciesCount()

A list of locality load-balancing policies to be used in order of preference. When you use localityLbPolicies, you must set at least one value for either the localityLbPolicies[].policy or the localityLbPolicies[].customPolicy field. localityLbPolicies overrides any value set in the localityLbPolicy field. For an example of how to use this field, see Define a list of preferred policies. Caution: This field and its children are intended for use in a service mesh that includes gRPC clients only. Envoy proxies can't use backend services that have this configuration.

repeated .google.cloud.compute.v1.BackendServiceLocalityLoadBalancingPolicyConfig locality_lb_policies = 140982557;

Returns
Type Description
int

getLocalityLbPoliciesList()

public List<BackendServiceLocalityLoadBalancingPolicyConfig> getLocalityLbPoliciesList()

A list of locality load-balancing policies to be used in order of preference. When you use localityLbPolicies, you must set at least one value for either the localityLbPolicies[].policy or the localityLbPolicies[].customPolicy field. localityLbPolicies overrides any value set in the localityLbPolicy field. For an example of how to use this field, see Define a list of preferred policies. Caution: This field and its children are intended for use in a service mesh that includes gRPC clients only. Envoy proxies can't use backend services that have this configuration.

repeated .google.cloud.compute.v1.BackendServiceLocalityLoadBalancingPolicyConfig locality_lb_policies = 140982557;

Returns
Type Description
List<BackendServiceLocalityLoadBalancingPolicyConfig>

getLocalityLbPoliciesOrBuilder(int index)

public BackendServiceLocalityLoadBalancingPolicyConfigOrBuilder getLocalityLbPoliciesOrBuilder(int index)

A list of locality load-balancing policies to be used in order of preference. When you use localityLbPolicies, you must set at least one value for either the localityLbPolicies[].policy or the localityLbPolicies[].customPolicy field. localityLbPolicies overrides any value set in the localityLbPolicy field. For an example of how to use this field, see Define a list of preferred policies. Caution: This field and its children are intended for use in a service mesh that includes gRPC clients only. Envoy proxies can't use backend services that have this configuration.

repeated .google.cloud.compute.v1.BackendServiceLocalityLoadBalancingPolicyConfig locality_lb_policies = 140982557;

Parameter
Name Description
index int
Returns
Type Description
BackendServiceLocalityLoadBalancingPolicyConfigOrBuilder

getLocalityLbPoliciesOrBuilderList()

public List<? extends BackendServiceLocalityLoadBalancingPolicyConfigOrBuilder> getLocalityLbPoliciesOrBuilderList()

A list of locality load-balancing policies to be used in order of preference. When you use localityLbPolicies, you must set at least one value for either the localityLbPolicies[].policy or the localityLbPolicies[].customPolicy field. localityLbPolicies overrides any value set in the localityLbPolicy field. For an example of how to use this field, see Define a list of preferred policies. Caution: This field and its children are intended for use in a service mesh that includes gRPC clients only. Envoy proxies can't use backend services that have this configuration.

repeated .google.cloud.compute.v1.BackendServiceLocalityLoadBalancingPolicyConfig locality_lb_policies = 140982557;

Returns
Type Description
List<? extends com.google.cloud.compute.v1.BackendServiceLocalityLoadBalancingPolicyConfigOrBuilder>

getLocalityLbPolicy()

public String getLocalityLbPolicy()

The load balancing algorithm used within the scope of the locality. The possible values are: - ROUND_ROBIN: This is a simple policy in which each healthy backend is selected in round robin order. This is the default. - LEAST_REQUEST: An O(1) algorithm which selects two random healthy hosts and picks the host which has fewer active requests. - RING_HASH: The ring/modulo hash load balancer implements consistent hashing to backends. The algorithm has the property that the addition/removal of a host from a set of N hosts only affects 1/N of the requests. - RANDOM: The load balancer selects a random healthy host. - ORIGINAL_DESTINATION: Backend host is selected based on the client connection metadata, i.e., connections are opened to the same address as the destination address of the incoming connection before the connection was redirected to the load balancer. - MAGLEV: used as a drop in replacement for the ring hash load balancer. Maglev is not as stable as ring hash but has faster table lookup build times and host selection times. For more information about Maglev, see https://ai.google/research/pubs/pub44824 This field is applicable to either: - A regional backend service with the service_protocol set to HTTP, HTTPS, or HTTP2, and load_balancing_scheme set to INTERNAL_MANAGED. - A global backend service with the load_balancing_scheme set to INTERNAL_SELF_MANAGED, INTERNAL_MANAGED, or EXTERNAL_MANAGED. If sessionAffinity is not NONE, and this field is not set to MAGLEV or RING_HASH, session affinity settings will not take effect. Only ROUND_ROBIN and RING_HASH are supported when the backend service is referenced by a URL map that is bound to target gRPC proxy that has validateForProxyless field set to true. Check the LocalityLbPolicy enum for the list of possible values.

optional string locality_lb_policy = 131431487;

Returns
Type Description
String

The localityLbPolicy.

getLocalityLbPolicyBytes()

public ByteString getLocalityLbPolicyBytes()

The load balancing algorithm used within the scope of the locality. The possible values are: - ROUND_ROBIN: This is a simple policy in which each healthy backend is selected in round robin order. This is the default. - LEAST_REQUEST: An O(1) algorithm which selects two random healthy hosts and picks the host which has fewer active requests. - RING_HASH: The ring/modulo hash load balancer implements consistent hashing to backends. The algorithm has the property that the addition/removal of a host from a set of N hosts only affects 1/N of the requests. - RANDOM: The load balancer selects a random healthy host. - ORIGINAL_DESTINATION: Backend host is selected based on the client connection metadata, i.e., connections are opened to the same address as the destination address of the incoming connection before the connection was redirected to the load balancer. - MAGLEV: used as a drop in replacement for the ring hash load balancer. Maglev is not as stable as ring hash but has faster table lookup build times and host selection times. For more information about Maglev, see https://ai.google/research/pubs/pub44824 This field is applicable to either: - A regional backend service with the service_protocol set to HTTP, HTTPS, or HTTP2, and load_balancing_scheme set to INTERNAL_MANAGED. - A global backend service with the load_balancing_scheme set to INTERNAL_SELF_MANAGED, INTERNAL_MANAGED, or EXTERNAL_MANAGED. If sessionAffinity is not NONE, and this field is not set to MAGLEV or RING_HASH, session affinity settings will not take effect. Only ROUND_ROBIN and RING_HASH are supported when the backend service is referenced by a URL map that is bound to target gRPC proxy that has validateForProxyless field set to true. Check the LocalityLbPolicy enum for the list of possible values.

optional string locality_lb_policy = 131431487;

Returns
Type Description
ByteString

The bytes for localityLbPolicy.

getLogConfig()

public BackendServiceLogConfig getLogConfig()

This field denotes the logging options for the load balancer traffic served by this backend service. If logging is enabled, logs will be exported to Stackdriver.

optional .google.cloud.compute.v1.BackendServiceLogConfig log_config = 351299741;

Returns
Type Description
BackendServiceLogConfig

The logConfig.

getLogConfigOrBuilder()

public BackendServiceLogConfigOrBuilder getLogConfigOrBuilder()

This field denotes the logging options for the load balancer traffic served by this backend service. If logging is enabled, logs will be exported to Stackdriver.

optional .google.cloud.compute.v1.BackendServiceLogConfig log_config = 351299741;

Returns
Type Description
BackendServiceLogConfigOrBuilder

getMaxStreamDuration()

public Duration getMaxStreamDuration()

Specifies the default maximum duration (timeout) for streams to this service. Duration is computed from the beginning of the stream until the response has been completely processed, including all retries. A stream that does not complete in this duration is closed. If not specified, there will be no timeout limit, i.e. the maximum duration is infinite. This value can be overridden in the PathMatcher configuration of the UrlMap that references this backend service. This field is only allowed when the loadBalancingScheme of the backend service is INTERNAL_SELF_MANAGED.

optional .google.cloud.compute.v1.Duration max_stream_duration = 61428376;

Returns
Type Description
Duration

The maxStreamDuration.

getMaxStreamDurationOrBuilder()

public DurationOrBuilder getMaxStreamDurationOrBuilder()

Specifies the default maximum duration (timeout) for streams to this service. Duration is computed from the beginning of the stream until the response has been completely processed, including all retries. A stream that does not complete in this duration is closed. If not specified, there will be no timeout limit, i.e. the maximum duration is infinite. This value can be overridden in the PathMatcher configuration of the UrlMap that references this backend service. This field is only allowed when the loadBalancingScheme of the backend service is INTERNAL_SELF_MANAGED.

optional .google.cloud.compute.v1.Duration max_stream_duration = 61428376;

Returns
Type Description
DurationOrBuilder

getMetadatas() (deprecated)

public Map<String,String> getMetadatas()

Use #getMetadatasMap() instead.

Returns
Type Description
Map<String,String>

getMetadatasCount()

public int getMetadatasCount()

Deployment metadata associated with the resource to be set by a GKE hub controller and read by the backend RCTH

map<string, string> metadatas = 8514340;

Returns
Type Description
int

getMetadatasMap()

public Map<String,String> getMetadatasMap()

Deployment metadata associated with the resource to be set by a GKE hub controller and read by the backend RCTH

map<string, string> metadatas = 8514340;

Returns
Type Description
Map<String,String>

getMetadatasOrDefault(String key, String defaultValue)

public String getMetadatasOrDefault(String key, String defaultValue)

Deployment metadata associated with the resource to be set by a GKE hub controller and read by the backend RCTH

map<string, string> metadatas = 8514340;

Parameters
Name Description
key String
defaultValue String
Returns
Type Description
String

getMetadatasOrThrow(String key)

public String getMetadatasOrThrow(String key)

Deployment metadata associated with the resource to be set by a GKE hub controller and read by the backend RCTH

map<string, string> metadatas = 8514340;

Parameter
Name Description
key String
Returns
Type Description
String

getName()

public String getName()

Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression a-z? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.

optional string name = 3373707;

Returns
Type Description
String

The name.

getNameBytes()

public ByteString getNameBytes()

Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression a-z? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.

optional string name = 3373707;

Returns
Type Description
ByteString

The bytes for name.

getNetwork()

public String getNetwork()

The URL of the network to which this backend service belongs. This field can only be specified when the load balancing scheme is set to INTERNAL.

optional string network = 232872494;

Returns
Type Description
String

The network.

getNetworkBytes()

public ByteString getNetworkBytes()

The URL of the network to which this backend service belongs. This field can only be specified when the load balancing scheme is set to INTERNAL.

optional string network = 232872494;

Returns
Type Description
ByteString

The bytes for network.

getOutlierDetection()

public OutlierDetection getOutlierDetection()

Settings controlling the ejection of unhealthy backend endpoints from the load balancing pool of each individual proxy instance that processes the traffic for the given backend service. If not set, this feature is considered disabled. Results of the outlier detection algorithm (ejection of endpoints from the load balancing pool and returning them back to the pool) are executed independently by each proxy instance of the load balancer. In most cases, more than one proxy instance handles the traffic received by a backend service. Thus, it is possible that an unhealthy endpoint is detected and ejected by only some of the proxies, and while this happens, other proxies may continue to send requests to the same unhealthy endpoint until they detect and eject the unhealthy endpoint. Applicable backend endpoints can be: - VM instances in an Instance Group - Endpoints in a Zonal NEG (GCE_VM_IP, GCE_VM_IP_PORT) - Endpoints in a Hybrid Connectivity NEG (NON_GCP_PRIVATE_IP_PORT) - Serverless NEGs, that resolve to Cloud Run, App Engine, or Cloud Functions Services - Private Service Connect NEGs, that resolve to Google-managed regional API endpoints or managed services published using Private Service Connect Applicable backend service types can be: - A global backend service with the loadBalancingScheme set to INTERNAL_SELF_MANAGED or EXTERNAL_MANAGED. - A regional backend service with the serviceProtocol set to HTTP, HTTPS, or HTTP2, and loadBalancingScheme set to INTERNAL_MANAGED or EXTERNAL_MANAGED. Not supported for Serverless NEGs. Not supported when the backend service is referenced by a URL map that is bound to target gRPC proxy that has validateForProxyless field set to true.

optional .google.cloud.compute.v1.OutlierDetection outlier_detection = 354625086;

Returns
Type Description
OutlierDetection

The outlierDetection.

getOutlierDetectionOrBuilder()

public OutlierDetectionOrBuilder getOutlierDetectionOrBuilder()

Settings controlling the ejection of unhealthy backend endpoints from the load balancing pool of each individual proxy instance that processes the traffic for the given backend service. If not set, this feature is considered disabled. Results of the outlier detection algorithm (ejection of endpoints from the load balancing pool and returning them back to the pool) are executed independently by each proxy instance of the load balancer. In most cases, more than one proxy instance handles the traffic received by a backend service. Thus, it is possible that an unhealthy endpoint is detected and ejected by only some of the proxies, and while this happens, other proxies may continue to send requests to the same unhealthy endpoint until they detect and eject the unhealthy endpoint. Applicable backend endpoints can be: - VM instances in an Instance Group - Endpoints in a Zonal NEG (GCE_VM_IP, GCE_VM_IP_PORT) - Endpoints in a Hybrid Connectivity NEG (NON_GCP_PRIVATE_IP_PORT) - Serverless NEGs, that resolve to Cloud Run, App Engine, or Cloud Functions Services - Private Service Connect NEGs, that resolve to Google-managed regional API endpoints or managed services published using Private Service Connect Applicable backend service types can be: - A global backend service with the loadBalancingScheme set to INTERNAL_SELF_MANAGED or EXTERNAL_MANAGED. - A regional backend service with the serviceProtocol set to HTTP, HTTPS, or HTTP2, and loadBalancingScheme set to INTERNAL_MANAGED or EXTERNAL_MANAGED. Not supported for Serverless NEGs. Not supported when the backend service is referenced by a URL map that is bound to target gRPC proxy that has validateForProxyless field set to true.

optional .google.cloud.compute.v1.OutlierDetection outlier_detection = 354625086;

Returns
Type Description
OutlierDetectionOrBuilder

getParserForType()

public Parser<BackendService> getParserForType()
Returns
Type Description
Parser<BackendService>
Overrides

getPort()

public int getPort()

Deprecated in favor of portName. The TCP port to connect on the backend. The default value is 80. For internal passthrough Network Load Balancers and external passthrough Network Load Balancers, omit port.

optional int32 port = 3446913;

Returns
Type Description
int

The port.

getPortName()

public String getPortName()

A named port on a backend instance group representing the port for communication to the backend VMs in that group. The named port must be defined on each backend instance group. This parameter has no meaning if the backends are NEGs. For internal passthrough Network Load Balancers and external passthrough Network Load Balancers, omit port_name.

optional string port_name = 41534345;

Returns
Type Description
String

The portName.

getPortNameBytes()

public ByteString getPortNameBytes()

A named port on a backend instance group representing the port for communication to the backend VMs in that group. The named port must be defined on each backend instance group. This parameter has no meaning if the backends are NEGs. For internal passthrough Network Load Balancers and external passthrough Network Load Balancers, omit port_name.

optional string port_name = 41534345;

Returns
Type Description
ByteString

The bytes for portName.

getProtocol()

public String getProtocol()

The protocol this BackendService uses to communicate with backends. Possible values are HTTP, HTTPS, HTTP2, TCP, SSL, UDP or GRPC. depending on the chosen load balancer or Traffic Director configuration. Refer to the documentation for the load balancers or for Traffic Director for more information. Must be set to GRPC when the backend service is referenced by a URL map that is bound to target gRPC proxy. Check the Protocol enum for the list of possible values.

optional string protocol = 84577944;

Returns
Type Description
String

The protocol.

getProtocolBytes()

public ByteString getProtocolBytes()

The protocol this BackendService uses to communicate with backends. Possible values are HTTP, HTTPS, HTTP2, TCP, SSL, UDP or GRPC. depending on the chosen load balancer or Traffic Director configuration. Refer to the documentation for the load balancers or for Traffic Director for more information. Must be set to GRPC when the backend service is referenced by a URL map that is bound to target gRPC proxy. Check the Protocol enum for the list of possible values.

optional string protocol = 84577944;

Returns
Type Description
ByteString

The bytes for protocol.

getRegion()

public String getRegion()

[Output Only] URL of the region where the regional backend service resides. This field is not applicable to global backend services. You must specify this field as part of the HTTP request URL. It is not settable as a field in the request body.

optional string region = 138946292;

Returns
Type Description
String

The region.

getRegionBytes()

public ByteString getRegionBytes()

[Output Only] URL of the region where the regional backend service resides. This field is not applicable to global backend services. You must specify this field as part of the HTTP request URL. It is not settable as a field in the request body.

optional string region = 138946292;

Returns
Type Description
ByteString

The bytes for region.

getSecurityPolicy()

public String getSecurityPolicy()

[Output Only] The resource URL for the security policy associated with this backend service.

optional string security_policy = 171082513;

Returns
Type Description
String

The securityPolicy.

getSecurityPolicyBytes()

public ByteString getSecurityPolicyBytes()

[Output Only] The resource URL for the security policy associated with this backend service.

optional string security_policy = 171082513;

Returns
Type Description
ByteString

The bytes for securityPolicy.

getSecuritySettings()

public SecuritySettings getSecuritySettings()

This field specifies the security settings that apply to this backend service. This field is applicable to a global backend service with the load_balancing_scheme set to INTERNAL_SELF_MANAGED.

optional .google.cloud.compute.v1.SecuritySettings security_settings = 478649922;

Returns
Type Description
SecuritySettings

The securitySettings.

getSecuritySettingsOrBuilder()

public SecuritySettingsOrBuilder getSecuritySettingsOrBuilder()

This field specifies the security settings that apply to this backend service. This field is applicable to a global backend service with the load_balancing_scheme set to INTERNAL_SELF_MANAGED.

optional .google.cloud.compute.v1.SecuritySettings security_settings = 478649922;

Returns
Type Description
SecuritySettingsOrBuilder

getSelfLink()

public String getSelfLink()

[Output Only] Server-defined URL for the resource.

optional string self_link = 456214797;

Returns
Type Description
String

The selfLink.

getSelfLinkBytes()

public ByteString getSelfLinkBytes()

[Output Only] Server-defined URL for the resource.

optional string self_link = 456214797;

Returns
Type Description
ByteString

The bytes for selfLink.

getSerializedSize()

public int getSerializedSize()
Returns
Type Description
int
Overrides

getServiceBindings(int index)

public String getServiceBindings(int index)

URLs of networkservices.ServiceBinding resources. Can only be set if load balancing scheme is INTERNAL_SELF_MANAGED. If set, lists of backends and health checks must be both empty.

repeated string service_bindings = 133581016;

Parameter
Name Description
index int

The index of the element to return.
Returns
Type Description
String

The serviceBindings at the given index.

getServiceBindingsBytes(int index)

public ByteString getServiceBindingsBytes(int index)

URLs of networkservices.ServiceBinding resources. Can only be set if load balancing scheme is INTERNAL_SELF_MANAGED. If set, lists of backends and health checks must be both empty.

repeated string service_bindings = 133581016;

Parameter
Name Description
index int

The index of the value to return.
Returns
Type Description
ByteString

The bytes of the serviceBindings at the given index.

getServiceBindingsCount()

public int getServiceBindingsCount()

URLs of networkservices.ServiceBinding resources. Can only be set if load balancing scheme is INTERNAL_SELF_MANAGED. If set, lists of backends and health checks must be both empty.

repeated string service_bindings = 133581016;

Returns
Type Description
int

The count of serviceBindings.

getServiceBindingsList()

public ProtocolStringList getServiceBindingsList()

URLs of networkservices.ServiceBinding resources. Can only be set if load balancing scheme is INTERNAL_SELF_MANAGED. If set, lists of backends and health checks must be both empty.

repeated string service_bindings = 133581016;

Returns
Type Description
ProtocolStringList

A list containing the serviceBindings.

getServiceLbPolicy()

public String getServiceLbPolicy()

URL to networkservices.ServiceLbPolicy resource. Can only be set if load balancing scheme is EXTERNAL, EXTERNAL_MANAGED, INTERNAL_MANAGED or INTERNAL_SELF_MANAGED and the scope is global.

optional string service_lb_policy = 94848785;

Returns
Type Description
String

The serviceLbPolicy.

getServiceLbPolicyBytes()

public ByteString getServiceLbPolicyBytes()

URL to networkservices.ServiceLbPolicy resource. Can only be set if load balancing scheme is EXTERNAL, EXTERNAL_MANAGED, INTERNAL_MANAGED or INTERNAL_SELF_MANAGED and the scope is global.

optional string service_lb_policy = 94848785;

Returns
Type Description
ByteString

The bytes for serviceLbPolicy.

getSessionAffinity()

public String getSessionAffinity()

Type of session affinity to use. The default is NONE. Only NONE and HEADER_FIELD are supported when the backend service is referenced by a URL map that is bound to target gRPC proxy that has validateForProxyless field set to true. For more details, see: Session Affinity. Check the SessionAffinity enum for the list of possible values.

optional string session_affinity = 463888561;

Returns
Type Description
String

The sessionAffinity.

getSessionAffinityBytes()

public ByteString getSessionAffinityBytes()

Type of session affinity to use. The default is NONE. Only NONE and HEADER_FIELD are supported when the backend service is referenced by a URL map that is bound to target gRPC proxy that has validateForProxyless field set to true. For more details, see: Session Affinity. Check the SessionAffinity enum for the list of possible values.

optional string session_affinity = 463888561;

Returns
Type Description
ByteString

The bytes for sessionAffinity.

getSubsetting()

public Subsetting getSubsetting()

optional .google.cloud.compute.v1.Subsetting subsetting = 450283536;

Returns
Type Description
Subsetting

The subsetting.

getSubsettingOrBuilder()

public SubsettingOrBuilder getSubsettingOrBuilder()

optional .google.cloud.compute.v1.Subsetting subsetting = 450283536;

Returns
Type Description
SubsettingOrBuilder

getTimeoutSec()

public int getTimeoutSec()

The backend service timeout has a different meaning depending on the type of load balancer. For more information see, Backend service settings. The default is 30 seconds. The full range of timeout values allowed goes from 1 through 2,147,483,647 seconds. This value can be overridden in the PathMatcher configuration of the UrlMap that references this backend service. Not supported when the backend service is referenced by a URL map that is bound to target gRPC proxy that has validateForProxyless field set to true. Instead, use maxStreamDuration.

optional int32 timeout_sec = 79994995;

Returns
Type Description
int

The timeoutSec.

getUsedBy(int index)

public BackendServiceUsedBy getUsedBy(int index)

repeated .google.cloud.compute.v1.BackendServiceUsedBy used_by = 389320729;

Parameter
Name Description
index int
Returns
Type Description
BackendServiceUsedBy

getUsedByCount()

public int getUsedByCount()

repeated .google.cloud.compute.v1.BackendServiceUsedBy used_by = 389320729;

Returns
Type Description
int

getUsedByList()

public List<BackendServiceUsedBy> getUsedByList()

repeated .google.cloud.compute.v1.BackendServiceUsedBy used_by = 389320729;

Returns
Type Description
List<BackendServiceUsedBy>

getUsedByOrBuilder(int index)

public BackendServiceUsedByOrBuilder getUsedByOrBuilder(int index)

repeated .google.cloud.compute.v1.BackendServiceUsedBy used_by = 389320729;

Parameter
Name Description
index int
Returns
Type Description
BackendServiceUsedByOrBuilder

getUsedByOrBuilderList()

public List<? extends BackendServiceUsedByOrBuilder> getUsedByOrBuilderList()

repeated .google.cloud.compute.v1.BackendServiceUsedBy used_by = 389320729;

Returns
Type Description
List<? extends com.google.cloud.compute.v1.BackendServiceUsedByOrBuilder>

hasAffinityCookieTtlSec()

public boolean hasAffinityCookieTtlSec()

Lifetime of cookies in seconds. This setting is applicable to Application Load Balancers and Traffic Director and requires GENERATED_COOKIE or HTTP_COOKIE session affinity. If set to 0, the cookie is non-persistent and lasts only until the end of the browser session (or equivalent). The maximum allowed value is two weeks (1,209,600). Not supported when the backend service is referenced by a URL map that is bound to target gRPC proxy that has validateForProxyless field set to true.

optional int32 affinity_cookie_ttl_sec = 369996954;

Returns
Type Description
boolean

Whether the affinityCookieTtlSec field is set.

hasCdnPolicy()

public boolean hasCdnPolicy()

Cloud CDN configuration for this BackendService. Only available for specified load balancer types.

optional .google.cloud.compute.v1.BackendServiceCdnPolicy cdn_policy = 213976452;

Returns
Type Description
boolean

Whether the cdnPolicy field is set.

hasCircuitBreakers()

public boolean hasCircuitBreakers()

optional .google.cloud.compute.v1.CircuitBreakers circuit_breakers = 421340061;

Returns
Type Description
boolean

Whether the circuitBreakers field is set.

hasCompressionMode()

public boolean hasCompressionMode()

Compress text responses using Brotli or gzip compression, based on the client's Accept-Encoding header. Check the CompressionMode enum for the list of possible values.

optional string compression_mode = 95520988;

Returns
Type Description
boolean

Whether the compressionMode field is set.

hasConnectionDraining()

public boolean hasConnectionDraining()

optional .google.cloud.compute.v1.ConnectionDraining connection_draining = 461096747;

Returns
Type Description
boolean

Whether the connectionDraining field is set.

hasConnectionTrackingPolicy()

public boolean hasConnectionTrackingPolicy()

Connection Tracking configuration for this BackendService. Connection tracking policy settings are only available for external passthrough Network Load Balancers and internal passthrough Network Load Balancers.

optional .google.cloud.compute.v1.BackendServiceConnectionTrackingPolicy connection_tracking_policy = 143994969;

Returns
Type Description
boolean

Whether the connectionTrackingPolicy field is set.

hasConsistentHash()

public boolean hasConsistentHash()

Consistent Hash-based load balancing can be used to provide soft session affinity based on HTTP headers, cookies or other properties. This load balancing policy is applicable only for HTTP connections. The affinity to a particular destination host will be lost when one or more hosts are added/removed from the destination service. This field specifies parameters that control consistent hashing. This field is only applicable when localityLbPolicy is set to MAGLEV or RING_HASH. This field is applicable to either: - A regional backend service with the service_protocol set to HTTP, HTTPS, or HTTP2, and load_balancing_scheme set to INTERNAL_MANAGED. - A global backend service with the load_balancing_scheme set to INTERNAL_SELF_MANAGED.

optional .google.cloud.compute.v1.ConsistentHashLoadBalancerSettings consistent_hash = 905883;

Returns
Type Description
boolean

Whether the consistentHash field is set.

hasCreationTimestamp()

public boolean hasCreationTimestamp()

[Output Only] Creation timestamp in RFC3339 text format.

optional string creation_timestamp = 30525366;

Returns
Type Description
boolean

Whether the creationTimestamp field is set.

hasDescription()

public boolean hasDescription()

An optional description of this resource. Provide this property when you create the resource.

optional string description = 422937596;

Returns
Type Description
boolean

Whether the description field is set.

hasEdgeSecurityPolicy()

public boolean hasEdgeSecurityPolicy()

[Output Only] The resource URL for the edge security policy associated with this backend service.

optional string edge_security_policy = 41036943;

Returns
Type Description
boolean

Whether the edgeSecurityPolicy field is set.

hasEnableCDN()

public boolean hasEnableCDN()

If true, enables Cloud CDN for the backend service of a global external Application Load Balancer.

optional bool enable_c_d_n = 250733499;

Returns
Type Description
boolean

Whether the enableCDN field is set.

hasFailoverPolicy()

public boolean hasFailoverPolicy()

Requires at least one backend instance group to be defined as a backup (failover) backend. For load balancers that have configurable failover: Internal passthrough Network Load Balancers and external passthrough Network Load Balancers.

optional .google.cloud.compute.v1.BackendServiceFailoverPolicy failover_policy = 105658655;

Returns
Type Description
boolean

Whether the failoverPolicy field is set.

hasFingerprint()

public boolean hasFingerprint()

Fingerprint of this resource. A hash of the contents stored in this object. This field is used in optimistic locking. This field will be ignored when inserting a BackendService. An up-to-date fingerprint must be provided in order to update the BackendService, otherwise the request will fail with error 412 conditionNotMet. To see the latest fingerprint, make a get() request to retrieve a BackendService.

optional string fingerprint = 234678500;

Returns
Type Description
boolean

Whether the fingerprint field is set.

hasIap()

public boolean hasIap()

The configurations for Identity-Aware Proxy on this resource. Not available for internal passthrough Network Load Balancers and external passthrough Network Load Balancers.

optional .google.cloud.compute.v1.BackendServiceIAP iap = 104024;

Returns
Type Description
boolean

Whether the iap field is set.

hasId()

public boolean hasId()

[Output Only] The unique identifier for the resource. This identifier is defined by the server.

optional uint64 id = 3355;

Returns
Type Description
boolean

Whether the id field is set.

hasKind()

public boolean hasKind()

[Output Only] Type of resource. Always compute#backendService for backend services.

optional string kind = 3292052;

Returns
Type Description
boolean

Whether the kind field is set.

hasLoadBalancingScheme()

public boolean hasLoadBalancingScheme()

Specifies the load balancer type. A backend service created for one type of load balancer cannot be used with another. For more information, refer to Choosing a load balancer. Check the LoadBalancingScheme enum for the list of possible values.

optional string load_balancing_scheme = 363890244;

Returns
Type Description
boolean

Whether the loadBalancingScheme field is set.

hasLocalityLbPolicy()

public boolean hasLocalityLbPolicy()

The load balancing algorithm used within the scope of the locality. The possible values are: - ROUND_ROBIN: This is a simple policy in which each healthy backend is selected in round robin order. This is the default. - LEAST_REQUEST: An O(1) algorithm which selects two random healthy hosts and picks the host which has fewer active requests. - RING_HASH: The ring/modulo hash load balancer implements consistent hashing to backends. The algorithm has the property that the addition/removal of a host from a set of N hosts only affects 1/N of the requests. - RANDOM: The load balancer selects a random healthy host. - ORIGINAL_DESTINATION: Backend host is selected based on the client connection metadata, i.e., connections are opened to the same address as the destination address of the incoming connection before the connection was redirected to the load balancer. - MAGLEV: used as a drop in replacement for the ring hash load balancer. Maglev is not as stable as ring hash but has faster table lookup build times and host selection times. For more information about Maglev, see https://ai.google/research/pubs/pub44824 This field is applicable to either: - A regional backend service with the service_protocol set to HTTP, HTTPS, or HTTP2, and load_balancing_scheme set to INTERNAL_MANAGED. - A global backend service with the load_balancing_scheme set to INTERNAL_SELF_MANAGED, INTERNAL_MANAGED, or EXTERNAL_MANAGED. If sessionAffinity is not NONE, and this field is not set to MAGLEV or RING_HASH, session affinity settings will not take effect. Only ROUND_ROBIN and RING_HASH are supported when the backend service is referenced by a URL map that is bound to target gRPC proxy that has validateForProxyless field set to true. Check the LocalityLbPolicy enum for the list of possible values.

optional string locality_lb_policy = 131431487;

Returns
Type Description
boolean

Whether the localityLbPolicy field is set.

hasLogConfig()

public boolean hasLogConfig()

This field denotes the logging options for the load balancer traffic served by this backend service. If logging is enabled, logs will be exported to Stackdriver.

optional .google.cloud.compute.v1.BackendServiceLogConfig log_config = 351299741;

Returns
Type Description
boolean

Whether the logConfig field is set.

hasMaxStreamDuration()

public boolean hasMaxStreamDuration()

Specifies the default maximum duration (timeout) for streams to this service. Duration is computed from the beginning of the stream until the response has been completely processed, including all retries. A stream that does not complete in this duration is closed. If not specified, there will be no timeout limit, i.e. the maximum duration is infinite. This value can be overridden in the PathMatcher configuration of the UrlMap that references this backend service. This field is only allowed when the loadBalancingScheme of the backend service is INTERNAL_SELF_MANAGED.

optional .google.cloud.compute.v1.Duration max_stream_duration = 61428376;

Returns
Type Description
boolean

Whether the maxStreamDuration field is set.

hasName()

public boolean hasName()

Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression a-z? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.

optional string name = 3373707;

Returns
Type Description
boolean

Whether the name field is set.

hasNetwork()

public boolean hasNetwork()

The URL of the network to which this backend service belongs. This field can only be specified when the load balancing scheme is set to INTERNAL.

optional string network = 232872494;

Returns
Type Description
boolean

Whether the network field is set.

hasOutlierDetection()

public boolean hasOutlierDetection()

Settings controlling the ejection of unhealthy backend endpoints from the load balancing pool of each individual proxy instance that processes the traffic for the given backend service. If not set, this feature is considered disabled. Results of the outlier detection algorithm (ejection of endpoints from the load balancing pool and returning them back to the pool) are executed independently by each proxy instance of the load balancer. In most cases, more than one proxy instance handles the traffic received by a backend service. Thus, it is possible that an unhealthy endpoint is detected and ejected by only some of the proxies, and while this happens, other proxies may continue to send requests to the same unhealthy endpoint until they detect and eject the unhealthy endpoint. Applicable backend endpoints can be: - VM instances in an Instance Group - Endpoints in a Zonal NEG (GCE_VM_IP, GCE_VM_IP_PORT) - Endpoints in a Hybrid Connectivity NEG (NON_GCP_PRIVATE_IP_PORT) - Serverless NEGs, that resolve to Cloud Run, App Engine, or Cloud Functions Services - Private Service Connect NEGs, that resolve to Google-managed regional API endpoints or managed services published using Private Service Connect Applicable backend service types can be: - A global backend service with the loadBalancingScheme set to INTERNAL_SELF_MANAGED or EXTERNAL_MANAGED. - A regional backend service with the serviceProtocol set to HTTP, HTTPS, or HTTP2, and loadBalancingScheme set to INTERNAL_MANAGED or EXTERNAL_MANAGED. Not supported for Serverless NEGs. Not supported when the backend service is referenced by a URL map that is bound to target gRPC proxy that has validateForProxyless field set to true.

optional .google.cloud.compute.v1.OutlierDetection outlier_detection = 354625086;

Returns
Type Description
boolean

Whether the outlierDetection field is set.

hasPort()

public boolean hasPort()

Deprecated in favor of portName. The TCP port to connect on the backend. The default value is 80. For internal passthrough Network Load Balancers and external passthrough Network Load Balancers, omit port.

optional int32 port = 3446913;

Returns
Type Description
boolean

Whether the port field is set.

hasPortName()

public boolean hasPortName()

A named port on a backend instance group representing the port for communication to the backend VMs in that group. The named port must be defined on each backend instance group. This parameter has no meaning if the backends are NEGs. For internal passthrough Network Load Balancers and external passthrough Network Load Balancers, omit port_name.

optional string port_name = 41534345;

Returns
Type Description
boolean

Whether the portName field is set.

hasProtocol()

public boolean hasProtocol()

The protocol this BackendService uses to communicate with backends. Possible values are HTTP, HTTPS, HTTP2, TCP, SSL, UDP or GRPC. depending on the chosen load balancer or Traffic Director configuration. Refer to the documentation for the load balancers or for Traffic Director for more information. Must be set to GRPC when the backend service is referenced by a URL map that is bound to target gRPC proxy. Check the Protocol enum for the list of possible values.

optional string protocol = 84577944;

Returns
Type Description
boolean

Whether the protocol field is set.

hasRegion()

public boolean hasRegion()

[Output Only] URL of the region where the regional backend service resides. This field is not applicable to global backend services. You must specify this field as part of the HTTP request URL. It is not settable as a field in the request body.

optional string region = 138946292;

Returns
Type Description
boolean

Whether the region field is set.

hasSecurityPolicy()

public boolean hasSecurityPolicy()

[Output Only] The resource URL for the security policy associated with this backend service.

optional string security_policy = 171082513;

Returns
Type Description
boolean

Whether the securityPolicy field is set.

hasSecuritySettings()

public boolean hasSecuritySettings()

This field specifies the security settings that apply to this backend service. This field is applicable to a global backend service with the load_balancing_scheme set to INTERNAL_SELF_MANAGED.

optional .google.cloud.compute.v1.SecuritySettings security_settings = 478649922;

Returns
Type Description
boolean

Whether the securitySettings field is set.

hasSelfLink()

public boolean hasSelfLink()

[Output Only] Server-defined URL for the resource.

optional string self_link = 456214797;

Returns
Type Description
boolean

Whether the selfLink field is set.

hasServiceLbPolicy()

public boolean hasServiceLbPolicy()

URL to networkservices.ServiceLbPolicy resource. Can only be set if load balancing scheme is EXTERNAL, EXTERNAL_MANAGED, INTERNAL_MANAGED or INTERNAL_SELF_MANAGED and the scope is global.

optional string service_lb_policy = 94848785;

Returns
Type Description
boolean

Whether the serviceLbPolicy field is set.

hasSessionAffinity()

public boolean hasSessionAffinity()

Type of session affinity to use. The default is NONE. Only NONE and HEADER_FIELD are supported when the backend service is referenced by a URL map that is bound to target gRPC proxy that has validateForProxyless field set to true. For more details, see: Session Affinity. Check the SessionAffinity enum for the list of possible values.

optional string session_affinity = 463888561;

Returns
Type Description
boolean

Whether the sessionAffinity field is set.

hasSubsetting()

public boolean hasSubsetting()

optional .google.cloud.compute.v1.Subsetting subsetting = 450283536;

Returns
Type Description
boolean

Whether the subsetting field is set.

hasTimeoutSec()

public boolean hasTimeoutSec()

The backend service timeout has a different meaning depending on the type of load balancer. For more information see, Backend service settings. The default is 30 seconds. The full range of timeout values allowed goes from 1 through 2,147,483,647 seconds. This value can be overridden in the PathMatcher configuration of the UrlMap that references this backend service. Not supported when the backend service is referenced by a URL map that is bound to target gRPC proxy that has validateForProxyless field set to true. Instead, use maxStreamDuration.

optional int32 timeout_sec = 79994995;

Returns
Type Description
boolean

Whether the timeoutSec field is set.

hashCode()

public int hashCode()
Returns
Type Description
int
Overrides

internalGetFieldAccessorTable()

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
Returns
Type Description
FieldAccessorTable
Overrides

internalGetMapFieldReflection(int number)

protected MapFieldReflectionAccessor internalGetMapFieldReflection(int number)
Parameter
Name Description
number int
Returns
Type Description
com.google.protobuf.MapFieldReflectionAccessor
Overrides
com.google.protobuf.GeneratedMessageV3.internalGetMapFieldReflection(int)

isInitialized()

public final boolean isInitialized()
Returns
Type Description
boolean
Overrides

newBuilderForType()

public BackendService.Builder newBuilderForType()
Returns
Type Description
BackendService.Builder

newBuilderForType(GeneratedMessageV3.BuilderParent parent)

protected BackendService.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)
Parameter
Name Description
parent BuilderParent
Returns
Type Description
BackendService.Builder
Overrides

newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
Parameter
Name Description
unused UnusedPrivateParameter
Returns
Type Description
Object
Overrides

toBuilder()

public BackendService.Builder toBuilder()
Returns
Type Description
BackendService.Builder

writeTo(CodedOutputStream output)

public void writeTo(CodedOutputStream output)
Parameter
Name Description
output CodedOutputStream
Overrides
Exceptions
Type Description
IOException