public final class Federation extends GeneratedMessageV3 implements FederationOrBuilder
Represents a federation of multiple backend metastores.
Protobuf type google.cloud.metastore.v1.Federation
Static Fields
public static final int BACKEND_METASTORES_FIELD_NUMBER
Field Value
public static final int CREATE_TIME_FIELD_NUMBER
Field Value
public static final int ENDPOINT_URI_FIELD_NUMBER
Field Value
public static final int LABELS_FIELD_NUMBER
Field Value
public static final int NAME_FIELD_NUMBER
Field Value
public static final int STATE_FIELD_NUMBER
Field Value
public static final int STATE_MESSAGE_FIELD_NUMBER
Field Value
public static final int UID_FIELD_NUMBER
Field Value
public static final int UPDATE_TIME_FIELD_NUMBER
Field Value
public static final int VERSION_FIELD_NUMBER
Field Value
Static Methods
public static Federation getDefaultInstance()
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public static final Descriptors.Descriptor getDescriptor()
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public static Federation.Builder newBuilder()
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public static Federation.Builder newBuilder(Federation prototype)
Parameter
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public static Federation parseDelimitedFrom(InputStream input)
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Exceptions
public static Federation parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
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Exceptions
public static Federation parseFrom(byte[] data)
Parameter
| Name | Description |
data | byte[]
|
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Exceptions
public static Federation parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
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public static Federation parseFrom(ByteString data)
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Exceptions
public static Federation parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
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public static Federation parseFrom(CodedInputStream input)
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Exceptions
public static Federation parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
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Exceptions
public static Federation parseFrom(InputStream input)
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public static Federation parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
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public static Federation parseFrom(ByteBuffer data)
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Exceptions
public static Federation parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
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Exceptions
public static Parser<Federation> parser()
Returns
Methods
public boolean containsBackendMetastores(int key)
A map from BackendMetastore rank to BackendMetastores from which the
federation service serves metadata at query time. The map key represents
the order in which BackendMetastores should be evaluated to resolve
database names at query time and should be greater than or equal to zero. A
BackendMetastore with a lower number will be evaluated before a
BackendMetastore with a higher number.
map<int32, .google.cloud.metastore.v1.BackendMetastore> backend_metastores = 6;
public boolean containsLabels(String key)
User-defined labels for the metastore federation.
map<string, string> labels = 4;
public boolean equals(Object obj)
Parameter
Returns
Overrides
public Map<Integer,BackendMetastore> getBackendMetastores()
Returns
public int getBackendMetastoresCount()
A map from BackendMetastore rank to BackendMetastores from which the
federation service serves metadata at query time. The map key represents
the order in which BackendMetastores should be evaluated to resolve
database names at query time and should be greater than or equal to zero. A
BackendMetastore with a lower number will be evaluated before a
BackendMetastore with a higher number.
map<int32, .google.cloud.metastore.v1.BackendMetastore> backend_metastores = 6;
public Map<Integer,BackendMetastore> getBackendMetastoresMap()
A map from BackendMetastore rank to BackendMetastores from which the
federation service serves metadata at query time. The map key represents
the order in which BackendMetastores should be evaluated to resolve
database names at query time and should be greater than or equal to zero. A
BackendMetastore with a lower number will be evaluated before a
BackendMetastore with a higher number.
map<int32, .google.cloud.metastore.v1.BackendMetastore> backend_metastores = 6;
public BackendMetastore getBackendMetastoresOrDefault(int key, BackendMetastore defaultValue)
A map from BackendMetastore rank to BackendMetastores from which the
federation service serves metadata at query time. The map key represents
the order in which BackendMetastores should be evaluated to resolve
database names at query time and should be greater than or equal to zero. A
BackendMetastore with a lower number will be evaluated before a
BackendMetastore with a higher number.
map<int32, .google.cloud.metastore.v1.BackendMetastore> backend_metastores = 6;
public BackendMetastore getBackendMetastoresOrThrow(int key)
A map from BackendMetastore rank to BackendMetastores from which the
federation service serves metadata at query time. The map key represents
the order in which BackendMetastores should be evaluated to resolve
database names at query time and should be greater than or equal to zero. A
BackendMetastore with a lower number will be evaluated before a
BackendMetastore with a higher number.
map<int32, .google.cloud.metastore.v1.BackendMetastore> backend_metastores = 6;
public Timestamp getCreateTime()
Output only. The time when the metastore federation was created.
.google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
public TimestampOrBuilder getCreateTimeOrBuilder()
Output only. The time when the metastore federation was created.
.google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
public Federation getDefaultInstanceForType()
Returns
public String getEndpointUri()
Output only. The federation endpoint.
string endpoint_uri = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
| Type | Description |
String | The endpointUri.
|
public ByteString getEndpointUriBytes()
Output only. The federation endpoint.
string endpoint_uri = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
| Type | Description |
ByteString | The bytes for endpointUri.
|
public Map<String,String> getLabels()
Returns
public int getLabelsCount()
User-defined labels for the metastore federation.
map<string, string> labels = 4;
public Map<String,String> getLabelsMap()
User-defined labels for the metastore federation.
map<string, string> labels = 4;
public String getLabelsOrDefault(String key, String defaultValue)
User-defined labels for the metastore federation.
map<string, string> labels = 4;
public String getLabelsOrThrow(String key)
User-defined labels for the metastore federation.
map<string, string> labels = 4;
Immutable. The relative resource name of the federation, of the
form:
projects/{project_number}/locations/{location_id}/federations/{federation_id}`.
string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
| Type | Description |
String | The name.
|
public ByteString getNameBytes()
Immutable. The relative resource name of the federation, of the
form:
projects/{project_number}/locations/{location_id}/federations/{federation_id}`.
string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
public Parser<Federation> getParserForType()
Returns
Overrides
public int getSerializedSize()
Returns
Overrides
public Federation.State getState()
Output only. The current state of the federation.
.google.cloud.metastore.v1.Federation.State state = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
public String getStateMessage()
Output only. Additional information about the current state of the metastore federation,
if available.
string state_message = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
| Type | Description |
String | The stateMessage.
|
public ByteString getStateMessageBytes()
Output only. Additional information about the current state of the metastore federation,
if available.
string state_message = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
| Type | Description |
ByteString | The bytes for stateMessage.
|
public int getStateValue()
Output only. The current state of the federation.
.google.cloud.metastore.v1.Federation.State state = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
| Type | Description |
int | The enum numeric value on the wire for state.
|
Output only. The globally unique resource identifier of the metastore federation.
string uid = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
public ByteString getUidBytes()
Output only. The globally unique resource identifier of the metastore federation.
string uid = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
public final UnknownFieldSet getUnknownFields()
Returns
Overrides
public Timestamp getUpdateTime()
Output only. The time when the metastore federation was last updated.
.google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
public TimestampOrBuilder getUpdateTimeOrBuilder()
Output only. The time when the metastore federation was last updated.
.google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
public String getVersion()
Immutable. The Apache Hive metastore version of the federation. All backend metastore
versions must be compatible with the federation version.
string version = 5 [(.google.api.field_behavior) = IMMUTABLE];
| Type | Description |
String | The version.
|
public ByteString getVersionBytes()
Immutable. The Apache Hive metastore version of the federation. All backend metastore
versions must be compatible with the federation version.
string version = 5 [(.google.api.field_behavior) = IMMUTABLE];
public boolean hasCreateTime()
Output only. The time when the metastore federation was created.
.google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
| Type | Description |
boolean | Whether the createTime field is set.
|
public boolean hasUpdateTime()
Output only. The time when the metastore federation was last updated.
.google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
| Type | Description |
boolean | Whether the updateTime field is set.
|
Returns
Overrides
protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
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Overrides
protected MapField internalGetMapField(int number)
Parameter
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Overrides
public final boolean isInitialized()
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Overrides
public Federation.Builder newBuilderForType()
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protected Federation.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)
Parameter
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Overrides
protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
Parameter
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Overrides
public Federation.Builder toBuilder()
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public void writeTo(CodedOutputStream output)
Parameter
Overrides
Exceptions
