Class Schema.PartitionField.Builder (1.40.0)
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public static final class Schema . PartitionField . Builder extends GeneratedMessageV3 . Builder<Schema . PartitionField . Builder > implements Schema . PartitionFieldOrBuilder
Represents a key field within the entity's partition structure. You could
have up to 20 partition fields, but only the first 10 partitions have the
filtering ability due to performance consideration. Note:
Partition fields are immutable.
Protobuf type google.cloud.dataplex.v1.Schema.PartitionField
Inherited Members
com.google.protobuf.GeneratedMessageV3.Builder.getUnknownFieldSetBuilder()
com.google.protobuf.GeneratedMessageV3.Builder.internalGetMapFieldReflection(int)
com.google.protobuf.GeneratedMessageV3.Builder.internalGetMutableMapFieldReflection(int)
com.google.protobuf.GeneratedMessageV3.Builder.mergeUnknownLengthDelimitedField(int,com.google.protobuf.ByteString)
com.google.protobuf.GeneratedMessageV3.Builder.mergeUnknownVarintField(int,int)
com.google.protobuf.GeneratedMessageV3.Builder.parseUnknownField(com.google.protobuf.CodedInputStream,com.google.protobuf.ExtensionRegistryLite,int)
com.google.protobuf.GeneratedMessageV3.Builder.setUnknownFieldSetBuilder(com.google.protobuf.UnknownFieldSet.Builder)
Static Methods
getDescriptor()
public static final Descriptors . Descriptor getDescriptor ()
Methods
addRepeatedField(Descriptors.FieldDescriptor field, Object value)
public Schema . PartitionField . Builder addRepeatedField ( Descriptors . FieldDescriptor field , Object value )
Overrides
build()
public Schema . PartitionField build ()
buildPartial()
public Schema . PartitionField buildPartial ()
clear()
public Schema . PartitionField . Builder clear ()
Overrides
clearField(Descriptors.FieldDescriptor field)
public Schema . PartitionField . Builder clearField ( Descriptors . FieldDescriptor field )
Overrides
clearName()
public Schema . PartitionField . Builder clearName ()
Required. Partition field name must consist of letters, numbers, and
underscores only, with a maximum of length of 256 characters, and must
begin with a letter or underscore..
string name = 1 [(.google.api.field_behavior) = REQUIRED];
clearOneof(Descriptors.OneofDescriptor oneof)
public Schema . PartitionField . Builder clearOneof ( Descriptors . OneofDescriptor oneof )
Overrides
clearType()
public Schema . PartitionField . Builder clearType ()
Required. Immutable. The type of field.
.google.cloud.dataplex.v1.Schema.Type type = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IMMUTABLE];
clone()
public Schema . PartitionField . Builder clone ()
Overrides
getDefaultInstanceForType()
public Schema . PartitionField getDefaultInstanceForType ()
getDescriptorForType()
public Descriptors . Descriptor getDescriptorForType ()
Overrides
getName()
Required. Partition field name must consist of letters, numbers, and
underscores only, with a maximum of length of 256 characters, and must
begin with a letter or underscore..
string name = 1 [(.google.api.field_behavior) = REQUIRED];
Returns
Type Description
String The name.
getNameBytes()
public ByteString getNameBytes ()
Required. Partition field name must consist of letters, numbers, and
underscores only, with a maximum of length of 256 characters, and must
begin with a letter or underscore..
string name = 1 [(.google.api.field_behavior) = REQUIRED];
Returns
Type Description
ByteString The bytes for name.
getType()
public Schema . Type getType ()
Required. Immutable. The type of field.
.google.cloud.dataplex.v1.Schema.Type type = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IMMUTABLE];
getTypeValue()
public int getTypeValue ()
Required. Immutable. The type of field.
.google.cloud.dataplex.v1.Schema.Type type = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IMMUTABLE];
Returns
Type Description
int The enum numeric value on the wire for type.
internalGetFieldAccessorTable()
protected GeneratedMessageV3 . FieldAccessorTable internalGetFieldAccessorTable ()
Overrides
isInitialized()
public final boolean isInitialized ()
Overrides
mergeFrom(Schema.PartitionField other)
public Schema . PartitionField . Builder mergeFrom ( Schema . PartitionField other )
public Schema . PartitionField . Builder mergeFrom ( CodedInputStream input , ExtensionRegistryLite extensionRegistry )
Overrides
mergeFrom(Message other)
public Schema . PartitionField . Builder mergeFrom ( Message other )
Parameter
Name Description
otherMessage
Overrides
mergeUnknownFields(UnknownFieldSet unknownFields)
public final Schema . PartitionField . Builder mergeUnknownFields ( UnknownFieldSet unknownFields )
Overrides
setField(Descriptors.FieldDescriptor field, Object value)
public Schema . PartitionField . Builder setField ( Descriptors . FieldDescriptor field , Object value )
Overrides
setName(String value)
public Schema . PartitionField . Builder setName ( String value )
Required. Partition field name must consist of letters, numbers, and
underscores only, with a maximum of length of 256 characters, and must
begin with a letter or underscore..
string name = 1 [(.google.api.field_behavior) = REQUIRED];
Parameter
Name Description
valueString The name to set.
setNameBytes(ByteString value)
public Schema . PartitionField . Builder setNameBytes ( ByteString value )
Required. Partition field name must consist of letters, numbers, and
underscores only, with a maximum of length of 256 characters, and must
begin with a letter or underscore..
string name = 1 [(.google.api.field_behavior) = REQUIRED];
Parameter
Name Description
valueByteString The bytes for name to set.
setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)
public Schema . PartitionField . Builder setRepeatedField ( Descriptors . FieldDescriptor field , int index , Object value )
Overrides
setType(Schema.Type value)
public Schema . PartitionField . Builder setType ( Schema . Type value )
Required. Immutable. The type of field.
.google.cloud.dataplex.v1.Schema.Type type = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IMMUTABLE];
Parameter
Name Description
valueSchema.Type The type to set.
setTypeValue(int value)
public Schema . PartitionField . Builder setTypeValue ( int value )
Required. Immutable. The type of field.
.google.cloud.dataplex.v1.Schema.Type type = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IMMUTABLE];
Parameter
Name Description
valueint The enum numeric value on the wire for type to set.
setUnknownFields(UnknownFieldSet unknownFields)
public final Schema . PartitionField . Builder setUnknownFields ( UnknownFieldSet unknownFields )
Overrides
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License , and code samples are licensed under the Apache 2.0 License . For details, see the Google Developers Site Policies . Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2026-03-14 UTC.
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