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Class PartitionId (2.13.6)
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Version 2.13.6 keyboard_arrow_down
public final class PartitionId extends GeneratedMessageV3 implements PartitionIdOrBuilder
A partition ID identifies a grouping of entities. The grouping is always
by project and namespace, however the namespace ID may be empty.
A partition ID contains several dimensions:
project ID and namespace ID.
Partition dimensions:
May be "".
Must be valid UTF-8 bytes.
Must have values that match regex [A-Za-z\d\.\-]{1,100}
If the value of any dimension matches regex _.*__, the partition is
reserved/read-only.
A reserved/read-only partition ID is forbidden in certain documented
contexts.
Foreign partition IDs (in which the project ID does
not match the context project ID ) are discouraged.
Reads and writes of foreign partition IDs may fail if the project is not in
an active state.
Protobuf type google.datastore.v1.PartitionId
Static Fields
DATABASE_ID_FIELD_NUMBER
public static final int DATABASE_ID_FIELD_NUMBER
Field Value
NAMESPACE_ID_FIELD_NUMBER
public static final int NAMESPACE_ID_FIELD_NUMBER
Field Value
PROJECT_ID_FIELD_NUMBER
public static final int PROJECT_ID_FIELD_NUMBER
Field Value
Static Methods
getDefaultInstance()
public static PartitionId getDefaultInstance ()
Returns
getDescriptor()
public static final Descriptors . Descriptor getDescriptor ()
Returns
newBuilder()
public static PartitionId . Builder newBuilder ()
Returns
newBuilder(PartitionId prototype)
public static PartitionId . Builder newBuilder ( PartitionId prototype )
Parameter
Returns
public static PartitionId parseDelimitedFrom ( InputStream input )
Parameter
Returns
Exceptions
public static PartitionId parseDelimitedFrom ( InputStream input , ExtensionRegistryLite extensionRegistry )
Parameters
Returns
Exceptions
parseFrom(byte[] data)
public static PartitionId parseFrom ( byte [] data )
Parameter
Name Description databyte []
Returns
Exceptions
parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
public static PartitionId parseFrom ( byte [] data , ExtensionRegistryLite extensionRegistry )
Parameters
Returns
Exceptions
parseFrom(ByteString data)
public static PartitionId parseFrom ( ByteString data )
Parameter
Returns
Exceptions
parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
public static PartitionId parseFrom ( ByteString data , ExtensionRegistryLite extensionRegistry )
Parameters
Returns
Exceptions
public static PartitionId parseFrom ( CodedInputStream input )
Parameter
Returns
Exceptions
public static PartitionId parseFrom ( CodedInputStream input , ExtensionRegistryLite extensionRegistry )
Parameters
Returns
Exceptions
public static PartitionId parseFrom ( InputStream input )
Parameter
Returns
Exceptions
public static PartitionId parseFrom ( InputStream input , ExtensionRegistryLite extensionRegistry )
Parameters
Returns
Exceptions
parseFrom(ByteBuffer data)
public static PartitionId parseFrom ( ByteBuffer data )
Parameter
Returns
Exceptions
parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
public static PartitionId parseFrom ( ByteBuffer data , ExtensionRegistryLite extensionRegistry )
Parameters
Returns
Exceptions
parser()
public static Parser<PartitionId> parser ()
Returns
Methods
equals(Object obj)
public boolean equals ( Object obj )
Parameter
Returns
Overrides
getDatabaseId()
public String getDatabaseId ()
If not empty, the ID of the database to which the entities
belong.
string database_id = 3;
Returns
Type Description String The databaseId.
getDatabaseIdBytes()
public ByteString getDatabaseIdBytes ()
If not empty, the ID of the database to which the entities
belong.
string database_id = 3;
Returns
Type Description ByteString The bytes for databaseId.
getDefaultInstanceForType()
public PartitionId getDefaultInstanceForType ()
Returns
getNamespaceId()
public String getNamespaceId ()
If not empty, the ID of the namespace to which the entities belong.
string namespace_id = 4;
Returns
Type Description String The namespaceId.
getNamespaceIdBytes()
public ByteString getNamespaceIdBytes ()
If not empty, the ID of the namespace to which the entities belong.
string namespace_id = 4;
Returns
Type Description ByteString The bytes for namespaceId.
getParserForType()
public Parser<PartitionId> getParserForType ()
Returns
Overrides
getProjectId()
public String getProjectId ()
The ID of the project to which the entities belong.
string project_id = 2;
Returns
Type Description String The projectId.
getProjectIdBytes()
public ByteString getProjectIdBytes ()
The ID of the project to which the entities belong.
string project_id = 2;
Returns
getSerializedSize()
public int getSerializedSize ()
Returns
Overrides
getUnknownFields()
public final UnknownFieldSet getUnknownFields ()
Returns
Overrides
hashCode()
Returns
Overrides
internalGetFieldAccessorTable()
protected GeneratedMessageV3 . FieldAccessorTable internalGetFieldAccessorTable ()
Returns
Overrides
isInitialized()
public final boolean isInitialized ()
Returns
Overrides
newBuilderForType()
public PartitionId . Builder newBuilderForType ()
Returns
newBuilderForType(GeneratedMessageV3.BuilderParent parent)
protected PartitionId . Builder newBuilderForType ( GeneratedMessageV3 . BuilderParent parent )
Parameter
Returns
Overrides
newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
protected Object newInstance ( GeneratedMessageV3 . UnusedPrivateParameter unused )
Parameter
Returns
Overrides
toBuilder()
public PartitionId . Builder toBuilder ()
Returns
writeTo(CodedOutputStream output)
public void writeTo ( CodedOutputStream output )
Parameter
Overrides
Exceptions
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Last updated 2025-02-28 UTC.
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