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public final class Queue extends GeneratedMessageV3 implements QueueOrBuilder
A queue is a container of related tasks. Queues are configured to manage how those tasks are dispatched. Configurable properties include rate limits, retry options, queue types, and others.
Protobuf type google.cloud.tasks.v2.Queue
Inheritance
Object > AbstractMessageLite<MessageType,BuilderType> > AbstractMessage > GeneratedMessageV3 > QueueImplements
QueueOrBuilderStatic Fields
APP_ENGINE_ROUTING_OVERRIDE_FIELD_NUMBER
public static final int APP_ENGINE_ROUTING_OVERRIDE_FIELD_NUMBER
Field Value | |
---|---|
Type | Description |
int |
NAME_FIELD_NUMBER
public static final int NAME_FIELD_NUMBER
Field Value | |
---|---|
Type | Description |
int |
PURGE_TIME_FIELD_NUMBER
public static final int PURGE_TIME_FIELD_NUMBER
Field Value | |
---|---|
Type | Description |
int |
RATE_LIMITS_FIELD_NUMBER
public static final int RATE_LIMITS_FIELD_NUMBER
Field Value | |
---|---|
Type | Description |
int |
RETRY_CONFIG_FIELD_NUMBER
public static final int RETRY_CONFIG_FIELD_NUMBER
Field Value | |
---|---|
Type | Description |
int |
STACKDRIVER_LOGGING_CONFIG_FIELD_NUMBER
public static final int STACKDRIVER_LOGGING_CONFIG_FIELD_NUMBER
Field Value | |
---|---|
Type | Description |
int |
STATE_FIELD_NUMBER
public static final int STATE_FIELD_NUMBER
Field Value | |
---|---|
Type | Description |
int |
Static Methods
getDefaultInstance()
public static Queue getDefaultInstance()
Returns | |
---|---|
Type | Description |
Queue |
getDescriptor()
public static final Descriptors.Descriptor getDescriptor()
Returns | |
---|---|
Type | Description |
Descriptor |
newBuilder()
public static Queue.Builder newBuilder()
Returns | |
---|---|
Type | Description |
Queue.Builder |
newBuilder(Queue prototype)
public static Queue.Builder newBuilder(Queue prototype)
Parameter | |
---|---|
Name | Description |
prototype |
Queue |
Returns | |
---|---|
Type | Description |
Queue.Builder |
parseDelimitedFrom(InputStream input)
public static Queue parseDelimitedFrom(InputStream input)
Parameter | |
---|---|
Name | Description |
input |
InputStream |
Returns | |
---|---|
Type | Description |
Queue |
Exceptions | |
---|---|
Type | Description |
IOException |
parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
public static Queue parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters | |
---|---|
Name | Description |
input |
InputStream |
extensionRegistry |
ExtensionRegistryLite |
Returns | |
---|---|
Type | Description |
Queue |
Exceptions | |
---|---|
Type | Description |
IOException |
parseFrom(byte[] data)
public static Queue parseFrom(byte[] data)
Parameter | |
---|---|
Name | Description |
data |
byte[] |
Returns | |
---|---|
Type | Description |
Queue |
Exceptions | |
---|---|
Type | Description |
InvalidProtocolBufferException |
parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
public static Queue parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
Parameters | |
---|---|
Name | Description |
data |
byte[] |
extensionRegistry |
ExtensionRegistryLite |
Returns | |
---|---|
Type | Description |
Queue |
Exceptions | |
---|---|
Type | Description |
InvalidProtocolBufferException |
parseFrom(ByteString data)
public static Queue parseFrom(ByteString data)
Parameter | |
---|---|
Name | Description |
data |
ByteString |
Returns | |
---|---|
Type | Description |
Queue |
Exceptions | |
---|---|
Type | Description |
InvalidProtocolBufferException |
parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
public static Queue parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
Parameters | |
---|---|
Name | Description |
data |
ByteString |
extensionRegistry |
ExtensionRegistryLite |
Returns | |
---|---|
Type | Description |
Queue |
Exceptions | |
---|---|
Type | Description |
InvalidProtocolBufferException |
parseFrom(CodedInputStream input)
public static Queue parseFrom(CodedInputStream input)
Parameter | |
---|---|
Name | Description |
input |
CodedInputStream |
Returns | |
---|---|
Type | Description |
Queue |
Exceptions | |
---|---|
Type | Description |
IOException |
parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
public static Queue parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
Parameters | |
---|---|
Name | Description |
input |
CodedInputStream |
extensionRegistry |
ExtensionRegistryLite |
Returns | |
---|---|
Type | Description |
Queue |
Exceptions | |
---|---|
Type | Description |
IOException |
parseFrom(InputStream input)
public static Queue parseFrom(InputStream input)
Parameter | |
---|---|
Name | Description |
input |
InputStream |
Returns | |
---|---|
Type | Description |
Queue |
Exceptions | |
---|---|
Type | Description |
IOException |
parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
public static Queue parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters | |
---|---|
Name | Description |
input |
InputStream |
extensionRegistry |
ExtensionRegistryLite |
Returns | |
---|---|
Type | Description |
Queue |
Exceptions | |
---|---|
Type | Description |
IOException |
parseFrom(ByteBuffer data)
public static Queue parseFrom(ByteBuffer data)
Parameter | |
---|---|
Name | Description |
data |
ByteBuffer |
Returns | |
---|---|
Type | Description |
Queue |
Exceptions | |
---|---|
Type | Description |
InvalidProtocolBufferException |
parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
public static Queue parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
Parameters | |
---|---|
Name | Description |
data |
ByteBuffer |
extensionRegistry |
ExtensionRegistryLite |
Returns | |
---|---|
Type | Description |
Queue |
Exceptions | |
---|---|
Type | Description |
InvalidProtocolBufferException |
parser()
public static Parser<Queue> parser()
Returns | |
---|---|
Type | Description |
Parser<Queue> |
Methods
equals(Object obj)
public boolean equals(Object obj)
Parameter | |
---|---|
Name | Description |
obj |
Object |
Returns | |
---|---|
Type | Description |
boolean |
getAppEngineRoutingOverride()
public AppEngineRouting getAppEngineRoutingOverride()
Overrides for task-level app_engine_routing. These settings apply only to App Engine tasks in this queue. Http tasks are not affected.
If set, app_engine_routing_override
is used for all
App Engine tasks in the
queue, no matter what the setting is for the task-level
app_engine_routing.
.google.cloud.tasks.v2.AppEngineRouting app_engine_routing_override = 2;
Returns | |
---|---|
Type | Description |
AppEngineRouting |
The appEngineRoutingOverride. |
getAppEngineRoutingOverrideOrBuilder()
public AppEngineRoutingOrBuilder getAppEngineRoutingOverrideOrBuilder()
Overrides for task-level app_engine_routing. These settings apply only to App Engine tasks in this queue. Http tasks are not affected.
If set, app_engine_routing_override
is used for all
App Engine tasks in the
queue, no matter what the setting is for the task-level
app_engine_routing.
.google.cloud.tasks.v2.AppEngineRouting app_engine_routing_override = 2;
Returns | |
---|---|
Type | Description |
AppEngineRoutingOrBuilder |
getDefaultInstanceForType()
public Queue getDefaultInstanceForType()
Returns | |
---|---|
Type | Description |
Queue |
getName()
public String getName()
Caller-specified and required in CreateQueue, after which it becomes output only.
The queue name.
The queue name must have the following format:
projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID
PROJECT_ID
can contain letters ([A-Za-z]), numbers ([0-9]), hyphens (-), colons (:), or periods (.). For more information, see Identifying projectsLOCATION_ID
is the canonical ID for the queue's location. The list of available locations can be obtained by calling ListLocations. For more information, see https://cloud.google.com/about/locations/.QUEUE_ID
can contain letters ([A-Za-z]), numbers ([0-9]), or hyphens (-). The maximum length is 100 characters.
string name = 1;
Returns | |
---|---|
Type | Description |
String |
The name. |
getNameBytes()
public ByteString getNameBytes()
Caller-specified and required in CreateQueue, after which it becomes output only.
The queue name.
The queue name must have the following format:
projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID
PROJECT_ID
can contain letters ([A-Za-z]), numbers ([0-9]), hyphens (-), colons (:), or periods (.). For more information, see Identifying projectsLOCATION_ID
is the canonical ID for the queue's location. The list of available locations can be obtained by calling ListLocations. For more information, see https://cloud.google.com/about/locations/.QUEUE_ID
can contain letters ([A-Za-z]), numbers ([0-9]), or hyphens (-). The maximum length is 100 characters.
string name = 1;
Returns | |
---|---|
Type | Description |
ByteString |
The bytes for name. |
getParserForType()
public Parser<Queue> getParserForType()
Returns | |
---|---|
Type | Description |
Parser<Queue> |
getPurgeTime()
public Timestamp getPurgeTime()
Output only. The last time this queue was purged.
All tasks that were created before this time were purged.
A queue can be purged using PurgeQueue, the App Engine Task Queue SDK, or the Cloud Console.
Purge time will be truncated to the nearest microsecond. Purge time will be unset if the queue has never been purged.
.google.protobuf.Timestamp purge_time = 6;
Returns | |
---|---|
Type | Description |
Timestamp |
The purgeTime. |
getPurgeTimeOrBuilder()
public TimestampOrBuilder getPurgeTimeOrBuilder()
Output only. The last time this queue was purged.
All tasks that were created before this time were purged.
A queue can be purged using PurgeQueue, the App Engine Task Queue SDK, or the Cloud Console.
Purge time will be truncated to the nearest microsecond. Purge time will be unset if the queue has never been purged.
.google.protobuf.Timestamp purge_time = 6;
Returns | |
---|---|
Type | Description |
TimestampOrBuilder |
getRateLimits()
public RateLimits getRateLimits()
Rate limits for task dispatches.
rate_limits and retry_config are related because they both control task attempts. However they control task attempts in different ways:
- rate_limits controls the total rate of dispatches from a queue (i.e. all traffic dispatched from the queue, regardless of whether the dispatch is from a first attempt or a retry).
retry_config controls what happens to particular a task after its first attempt fails. That is, retry_config controls task retries (the second attempt, third attempt, etc).
The queue's actual dispatch rate is the result of:
Number of tasks in the queue
- User-specified throttling: rate_limits, retry_config, and the queue's state.
- System throttling due to
429
(Too Many Requests) or503
(Service Unavailable) responses from the worker, high error rates, or to smooth sudden large traffic spikes.
.google.cloud.tasks.v2.RateLimits rate_limits = 3;
Returns | |
---|---|
Type | Description |
RateLimits |
The rateLimits. |
getRateLimitsOrBuilder()
public RateLimitsOrBuilder getRateLimitsOrBuilder()
Rate limits for task dispatches.
rate_limits and retry_config are related because they both control task attempts. However they control task attempts in different ways:
- rate_limits controls the total rate of dispatches from a queue (i.e. all traffic dispatched from the queue, regardless of whether the dispatch is from a first attempt or a retry).
retry_config controls what happens to particular a task after its first attempt fails. That is, retry_config controls task retries (the second attempt, third attempt, etc).
The queue's actual dispatch rate is the result of:
Number of tasks in the queue
- User-specified throttling: rate_limits, retry_config, and the queue's state.
- System throttling due to
429
(Too Many Requests) or503
(Service Unavailable) responses from the worker, high error rates, or to smooth sudden large traffic spikes.
.google.cloud.tasks.v2.RateLimits rate_limits = 3;
Returns | |
---|---|
Type | Description |
RateLimitsOrBuilder |
getRetryConfig()
public RetryConfig getRetryConfig()
Settings that determine the retry behavior.
- For tasks created using Cloud Tasks: the queue-level retry settings apply to all tasks in the queue that were created using Cloud Tasks. Retry settings cannot be set on individual tasks.
- For tasks created using the App Engine SDK: the queue-level retry settings apply to all tasks in the queue which do not have retry settings explicitly set on the task and were created by the App Engine SDK. See App Engine documentation.
.google.cloud.tasks.v2.RetryConfig retry_config = 4;
Returns | |
---|---|
Type | Description |
RetryConfig |
The retryConfig. |
getRetryConfigOrBuilder()
public RetryConfigOrBuilder getRetryConfigOrBuilder()
Settings that determine the retry behavior.
- For tasks created using Cloud Tasks: the queue-level retry settings apply to all tasks in the queue that were created using Cloud Tasks. Retry settings cannot be set on individual tasks.
- For tasks created using the App Engine SDK: the queue-level retry settings apply to all tasks in the queue which do not have retry settings explicitly set on the task and were created by the App Engine SDK. See App Engine documentation.
.google.cloud.tasks.v2.RetryConfig retry_config = 4;
Returns | |
---|---|
Type | Description |
RetryConfigOrBuilder |
getSerializedSize()
public int getSerializedSize()
Returns | |
---|---|
Type | Description |
int |
getStackdriverLoggingConfig()
public StackdriverLoggingConfig getStackdriverLoggingConfig()
Configuration options for writing logs to Stackdriver Logging. If this field is unset, then no logs are written.
.google.cloud.tasks.v2.StackdriverLoggingConfig stackdriver_logging_config = 9;
Returns | |
---|---|
Type | Description |
StackdriverLoggingConfig |
The stackdriverLoggingConfig. |
getStackdriverLoggingConfigOrBuilder()
public StackdriverLoggingConfigOrBuilder getStackdriverLoggingConfigOrBuilder()
Configuration options for writing logs to Stackdriver Logging. If this field is unset, then no logs are written.
.google.cloud.tasks.v2.StackdriverLoggingConfig stackdriver_logging_config = 9;
Returns | |
---|---|
Type | Description |
StackdriverLoggingConfigOrBuilder |
getState()
public Queue.State getState()
Output only. The state of the queue.
state
can only be changed by calling
PauseQueue,
ResumeQueue, or uploading
queue.yaml/xml.
UpdateQueue cannot be used
to change state
.
.google.cloud.tasks.v2.Queue.State state = 5;
Returns | |
---|---|
Type | Description |
Queue.State |
The state. |
getStateValue()
public int getStateValue()
Output only. The state of the queue.
state
can only be changed by calling
PauseQueue,
ResumeQueue, or uploading
queue.yaml/xml.
UpdateQueue cannot be used
to change state
.
.google.cloud.tasks.v2.Queue.State state = 5;
Returns | |
---|---|
Type | Description |
int |
The enum numeric value on the wire for state. |
hasAppEngineRoutingOverride()
public boolean hasAppEngineRoutingOverride()
Overrides for task-level app_engine_routing. These settings apply only to App Engine tasks in this queue. Http tasks are not affected.
If set, app_engine_routing_override
is used for all
App Engine tasks in the
queue, no matter what the setting is for the task-level
app_engine_routing.
.google.cloud.tasks.v2.AppEngineRouting app_engine_routing_override = 2;
Returns | |
---|---|
Type | Description |
boolean |
Whether the appEngineRoutingOverride field is set. |
hasPurgeTime()
public boolean hasPurgeTime()
Output only. The last time this queue was purged.
All tasks that were created before this time were purged.
A queue can be purged using PurgeQueue, the App Engine Task Queue SDK, or the Cloud Console.
Purge time will be truncated to the nearest microsecond. Purge time will be unset if the queue has never been purged.
.google.protobuf.Timestamp purge_time = 6;
Returns | |
---|---|
Type | Description |
boolean |
Whether the purgeTime field is set. |
hasRateLimits()
public boolean hasRateLimits()
Rate limits for task dispatches.
rate_limits and retry_config are related because they both control task attempts. However they control task attempts in different ways:
- rate_limits controls the total rate of dispatches from a queue (i.e. all traffic dispatched from the queue, regardless of whether the dispatch is from a first attempt or a retry).
retry_config controls what happens to particular a task after its first attempt fails. That is, retry_config controls task retries (the second attempt, third attempt, etc).
The queue's actual dispatch rate is the result of:
Number of tasks in the queue
- User-specified throttling: rate_limits, retry_config, and the queue's state.
- System throttling due to
429
(Too Many Requests) or503
(Service Unavailable) responses from the worker, high error rates, or to smooth sudden large traffic spikes.
.google.cloud.tasks.v2.RateLimits rate_limits = 3;
Returns | |
---|---|
Type | Description |
boolean |
Whether the rateLimits field is set. |
hasRetryConfig()
public boolean hasRetryConfig()
Settings that determine the retry behavior.
- For tasks created using Cloud Tasks: the queue-level retry settings apply to all tasks in the queue that were created using Cloud Tasks. Retry settings cannot be set on individual tasks.
- For tasks created using the App Engine SDK: the queue-level retry settings apply to all tasks in the queue which do not have retry settings explicitly set on the task and were created by the App Engine SDK. See App Engine documentation.
.google.cloud.tasks.v2.RetryConfig retry_config = 4;
Returns | |
---|---|
Type | Description |
boolean |
Whether the retryConfig field is set. |
hasStackdriverLoggingConfig()
public boolean hasStackdriverLoggingConfig()
Configuration options for writing logs to Stackdriver Logging. If this field is unset, then no logs are written.
.google.cloud.tasks.v2.StackdriverLoggingConfig stackdriver_logging_config = 9;
Returns | |
---|---|
Type | Description |
boolean |
Whether the stackdriverLoggingConfig field is set. |
hashCode()
public int hashCode()
Returns | |
---|---|
Type | Description |
int |
internalGetFieldAccessorTable()
protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
Returns | |
---|---|
Type | Description |
FieldAccessorTable |
isInitialized()
public final boolean isInitialized()
Returns | |
---|---|
Type | Description |
boolean |
newBuilderForType()
public Queue.Builder newBuilderForType()
Returns | |
---|---|
Type | Description |
Queue.Builder |
newBuilderForType(GeneratedMessageV3.BuilderParent parent)
protected Queue.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)
Parameter | |
---|---|
Name | Description |
parent |
BuilderParent |
Returns | |
---|---|
Type | Description |
Queue.Builder |
newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
Parameter | |
---|---|
Name | Description |
unused |
UnusedPrivateParameter |
Returns | |
---|---|
Type | Description |
Object |
toBuilder()
public Queue.Builder toBuilder()
Returns | |
---|---|
Type | Description |
Queue.Builder |
writeTo(CodedOutputStream output)
public void writeTo(CodedOutputStream output)
Parameter | |
---|---|
Name | Description |
output |
CodedOutputStream |
Exceptions | |
---|---|
Type | Description |
IOException |