Class ColumnSchema.Builder (1.46.0)

Version 1.46.0

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public static final class ColumnSchema.Builder extends GeneratedMessageV3.Builder<ColumnSchema.Builder> implements ColumnSchemaOrBuilder

A column within a schema. Columns can be nested inside other columns.

Protobuf type google.cloud.datacatalog.v1.ColumnSchema

Inheritance

Object > AbstractMessageLite.Builder<MessageType,BuilderType> > AbstractMessage.Builder<BuilderType> > GeneratedMessageV3.Builder > ColumnSchema.Builder

Implements

ColumnSchemaOrBuilder

Inherited Members

AbstractMessage.Builder.findInitializationErrors()

AbstractMessage.Builder.getInitializationErrorString()

AbstractMessage.Builder.internalMergeFrom(AbstractMessageLite)

AbstractMessage.Builder.mergeFrom(byte[])

AbstractMessage.Builder.mergeFrom(byte[],ExtensionRegistryLite)

AbstractMessage.Builder.mergeFrom(byte[],int,int)

AbstractMessage.Builder.mergeFrom(byte[],int,int,ExtensionRegistryLite)

AbstractMessage.Builder.mergeFrom(ByteString)

AbstractMessage.Builder.mergeFrom(ByteString,ExtensionRegistryLite)

AbstractMessage.Builder.mergeFrom(CodedInputStream)

AbstractMessage.Builder.mergeFrom(CodedInputStream,ExtensionRegistryLite)

AbstractMessage.Builder.mergeFrom(Message)

AbstractMessage.Builder.mergeFrom(InputStream)

AbstractMessage.Builder.mergeFrom(InputStream,ExtensionRegistryLite)

AbstractMessage.Builder.newUninitializedMessageException(Message)

AbstractMessage.Builder.toString()

AbstractMessageLite.Builder.<T>addAll(Iterable<T>,Collection<? super T>)

AbstractMessageLite.Builder.<T>addAll(Iterable<T>,List<? super T>)

AbstractMessageLite.Builder.internalMergeFrom(MessageType)

AbstractMessageLite.Builder.mergeDelimitedFrom(InputStream)

AbstractMessageLite.Builder.mergeDelimitedFrom(InputStream,ExtensionRegistryLite)

AbstractMessageLite.Builder.mergeFrom(MessageLite)

AbstractMessageLite.Builder.newUninitializedMessageException(MessageLite)

GeneratedMessageV3.Builder.addRepeatedField(Descriptors.FieldDescriptor,Object)

GeneratedMessageV3.Builder.clear()

GeneratedMessageV3.Builder.clearField(Descriptors.FieldDescriptor)

GeneratedMessageV3.Builder.clearOneof(Descriptors.OneofDescriptor)

GeneratedMessageV3.Builder.clone()

GeneratedMessageV3.Builder.getAllFields()

GeneratedMessageV3.Builder.getDescriptorForType()

GeneratedMessageV3.Builder.getField(Descriptors.FieldDescriptor)

GeneratedMessageV3.Builder.getFieldBuilder(Descriptors.FieldDescriptor)

GeneratedMessageV3.Builder.getOneofFieldDescriptor(Descriptors.OneofDescriptor)

GeneratedMessageV3.Builder.getParentForChildren()

GeneratedMessageV3.Builder.getRepeatedField(Descriptors.FieldDescriptor,int)

GeneratedMessageV3.Builder.getRepeatedFieldBuilder(Descriptors.FieldDescriptor,int)

GeneratedMessageV3.Builder.getRepeatedFieldCount(Descriptors.FieldDescriptor)

com.google.protobuf.GeneratedMessageV3.Builder.getUnknownFieldSetBuilder()

GeneratedMessageV3.Builder.getUnknownFields()

GeneratedMessageV3.Builder.hasField(Descriptors.FieldDescriptor)

GeneratedMessageV3.Builder.hasOneof(Descriptors.OneofDescriptor)

GeneratedMessageV3.Builder.internalGetFieldAccessorTable()

GeneratedMessageV3.Builder.internalGetMapField(int)

com.google.protobuf.GeneratedMessageV3.Builder.internalGetMapFieldReflection(int)

GeneratedMessageV3.Builder.internalGetMutableMapField(int)

com.google.protobuf.GeneratedMessageV3.Builder.internalGetMutableMapFieldReflection(int)

GeneratedMessageV3.Builder.isClean()

GeneratedMessageV3.Builder.isInitialized()

GeneratedMessageV3.Builder.markClean()

GeneratedMessageV3.Builder.mergeUnknownFields(UnknownFieldSet)

com.google.protobuf.GeneratedMessageV3.Builder.mergeUnknownLengthDelimitedField(int,com.google.protobuf.ByteString)

com.google.protobuf.GeneratedMessageV3.Builder.mergeUnknownVarintField(int,int)

GeneratedMessageV3.Builder.newBuilderForField(Descriptors.FieldDescriptor)

GeneratedMessageV3.Builder.onBuilt()

GeneratedMessageV3.Builder.onChanged()

com.google.protobuf.GeneratedMessageV3.Builder.parseUnknownField(com.google.protobuf.CodedInputStream,com.google.protobuf.ExtensionRegistryLite,int)

GeneratedMessageV3.Builder.setField(Descriptors.FieldDescriptor,Object)

GeneratedMessageV3.Builder.setRepeatedField(Descriptors.FieldDescriptor,int,Object)

com.google.protobuf.GeneratedMessageV3.Builder.setUnknownFieldSetBuilder(com.google.protobuf.UnknownFieldSet.Builder)

GeneratedMessageV3.Builder.setUnknownFields(UnknownFieldSet)

GeneratedMessageV3.Builder.setUnknownFieldsProto3(UnknownFieldSet)

Object.equals(Object)

Object.finalize()

Object.getClass()

Object.hashCode()

Object.notify()

Object.notifyAll()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Static Methods

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()

Returns
Type	Description
Descriptor

Methods

addAllSubcolumns(Iterable<? extends ColumnSchema> values)

public ColumnSchema.Builder addAllSubcolumns(Iterable<? extends ColumnSchema> values)

Optional. Schema of sub-columns. A column can have zero or more sub-columns.

repeated .google.cloud.datacatalog.v1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
values	Iterable<? extends com.google.cloud.datacatalog.v1.ColumnSchema>

Returns
Type	Description
ColumnSchema.Builder

addRepeatedField(Descriptors.FieldDescriptor field, Object value)

public ColumnSchema.Builder addRepeatedField(Descriptors.FieldDescriptor field, Object value)

Parameters
Name	Description
field	FieldDescriptor
value	Object

Returns
Type	Description
ColumnSchema.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.addRepeatedField(Descriptors.FieldDescriptor field, Object value)

addSubcolumns(ColumnSchema value)

public ColumnSchema.Builder addSubcolumns(ColumnSchema value)

Optional. Schema of sub-columns. A column can have zero or more sub-columns.

repeated .google.cloud.datacatalog.v1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
value	ColumnSchema

Returns
Type	Description
ColumnSchema.Builder

addSubcolumns(ColumnSchema.Builder builderForValue)

public ColumnSchema.Builder addSubcolumns(ColumnSchema.Builder builderForValue)

Optional. Schema of sub-columns. A column can have zero or more sub-columns.

repeated .google.cloud.datacatalog.v1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
builderForValue	ColumnSchema.Builder

Returns
Type	Description
ColumnSchema.Builder

addSubcolumns(int index, ColumnSchema value)

public ColumnSchema.Builder addSubcolumns(int index, ColumnSchema value)

Optional. Schema of sub-columns. A column can have zero or more sub-columns.

repeated .google.cloud.datacatalog.v1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

Parameters
Name	Description
index	int
value	ColumnSchema

Returns
Type	Description
ColumnSchema.Builder

addSubcolumns(int index, ColumnSchema.Builder builderForValue)

public ColumnSchema.Builder addSubcolumns(int index, ColumnSchema.Builder builderForValue)

Optional. Schema of sub-columns. A column can have zero or more sub-columns.

repeated .google.cloud.datacatalog.v1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

Parameters
Name	Description
index	int
builderForValue	ColumnSchema.Builder

Returns
Type	Description
ColumnSchema.Builder

addSubcolumnsBuilder()

public ColumnSchema.Builder addSubcolumnsBuilder()

Optional. Schema of sub-columns. A column can have zero or more sub-columns.

repeated .google.cloud.datacatalog.v1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
ColumnSchema.Builder

addSubcolumnsBuilder(int index)

public ColumnSchema.Builder addSubcolumnsBuilder(int index)

Optional. Schema of sub-columns. A column can have zero or more sub-columns.

repeated .google.cloud.datacatalog.v1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
index	int

Returns
Type	Description
ColumnSchema.Builder

build()

public ColumnSchema build()

Returns
Type	Description
ColumnSchema

buildPartial()

public ColumnSchema buildPartial()

Returns
Type	Description
ColumnSchema

clear()

public ColumnSchema.Builder clear()

Returns
Type	Description
ColumnSchema.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.clear()

clearColumn()

public ColumnSchema.Builder clearColumn()

Required. Name of the column.

Must be a UTF-8 string without dots (.). The maximum size is 64 bytes.

string column = 6 [(.google.api.field_behavior) = REQUIRED];

Returns
Type	Description
ColumnSchema.Builder	This builder for chaining.

clearDefaultValue()

public ColumnSchema.Builder clearDefaultValue()

Optional. Default value for the column.

string default_value = 8 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
ColumnSchema.Builder	This builder for chaining.

clearDescription()

public ColumnSchema.Builder clearDescription()

Optional. Description of the column. Default value is an empty string.

The description must be a UTF-8 string with the maximum size of 2000 bytes.

string description = 2 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
ColumnSchema.Builder	This builder for chaining.

clearField(Descriptors.FieldDescriptor field)

public ColumnSchema.Builder clearField(Descriptors.FieldDescriptor field)

Parameter
Name	Description
field	FieldDescriptor

Returns
Type	Description
ColumnSchema.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.clearField(Descriptors.FieldDescriptor field)

clearGcRule()

public ColumnSchema.Builder clearGcRule()

Optional. Garbage collection policy for the column or column family. Applies to systems like Cloud Bigtable.

string gc_rule = 11 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
ColumnSchema.Builder	This builder for chaining.

clearHighestIndexingType()

public ColumnSchema.Builder clearHighestIndexingType()

Optional. Most important inclusion of this column.

.google.cloud.datacatalog.v1.ColumnSchema.IndexingType highest_indexing_type = 10 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
ColumnSchema.Builder	This builder for chaining.

clearLookerColumnSpec()

public ColumnSchema.Builder clearLookerColumnSpec()

Looker specific column info of this column.

.google.cloud.datacatalog.v1.ColumnSchema.LookerColumnSpec looker_column_spec = 18;

Returns
Type	Description
ColumnSchema.Builder

clearMode()

public ColumnSchema.Builder clearMode()

Optional. A column's mode indicates whether values in this column are required, nullable, or repeated.

Only NULLABLE, REQUIRED, and REPEATED values are supported. Default mode is NULLABLE.

string mode = 3 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
ColumnSchema.Builder	This builder for chaining.

clearOneof(Descriptors.OneofDescriptor oneof)

public ColumnSchema.Builder clearOneof(Descriptors.OneofDescriptor oneof)

Parameter
Name	Description
oneof	OneofDescriptor

Returns
Type	Description
ColumnSchema.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.clearOneof(Descriptors.OneofDescriptor oneof)

clearOrdinalPosition()

public ColumnSchema.Builder clearOrdinalPosition()

Optional. Ordinal position

int32 ordinal_position = 9 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
ColumnSchema.Builder	This builder for chaining.

clearRangeElementType()

public ColumnSchema.Builder clearRangeElementType()

Optional. The subtype of the RANGE, if the type of this field is RANGE. If the type is RANGE, this field is required. Possible values for the field element type of a RANGE include:

• DATE
• DATETIME
• TIMESTAMP

.google.cloud.datacatalog.v1.ColumnSchema.FieldElementType range_element_type = 19 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
ColumnSchema.Builder

clearSubcolumns()

public ColumnSchema.Builder clearSubcolumns()

Optional. Schema of sub-columns. A column can have zero or more sub-columns.

repeated .google.cloud.datacatalog.v1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
ColumnSchema.Builder

clearSystemSpec()

public ColumnSchema.Builder clearSystemSpec()

Returns
Type	Description
ColumnSchema.Builder

clearType()

public ColumnSchema.Builder clearType()

Required. Type of the column.

Must be a UTF-8 string with the maximum size of 128 bytes.

string type = 1 [(.google.api.field_behavior) = REQUIRED];

Returns
Type	Description
ColumnSchema.Builder	This builder for chaining.

clone()

public ColumnSchema.Builder clone()

Returns
Type	Description
ColumnSchema.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.clone()

getColumn()

public String getColumn()

Required. Name of the column.

Must be a UTF-8 string without dots (.). The maximum size is 64 bytes.

string column = 6 [(.google.api.field_behavior) = REQUIRED];

Returns
Type	Description
String	The column.

getColumnBytes()

public ByteString getColumnBytes()

Required. Name of the column.

Must be a UTF-8 string without dots (.). The maximum size is 64 bytes.

string column = 6 [(.google.api.field_behavior) = REQUIRED];

Returns
Type	Description
ByteString	The bytes for column.

getDefaultInstanceForType()

public ColumnSchema getDefaultInstanceForType()

Returns
Type	Description
ColumnSchema

getDefaultValue()

public String getDefaultValue()

Optional. Default value for the column.

string default_value = 8 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
String	The defaultValue.

getDefaultValueBytes()

public ByteString getDefaultValueBytes()

Optional. Default value for the column.

string default_value = 8 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
ByteString	The bytes for defaultValue.

getDescription()

public String getDescription()

Optional. Description of the column. Default value is an empty string.

The description must be a UTF-8 string with the maximum size of 2000 bytes.

string description = 2 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
String	The description.

getDescriptionBytes()

public ByteString getDescriptionBytes()

Optional. Description of the column. Default value is an empty string.

The description must be a UTF-8 string with the maximum size of 2000 bytes.

string description = 2 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
ByteString	The bytes for description.

getDescriptorForType()

public Descriptors.Descriptor getDescriptorForType()

Returns
Type	Description
Descriptor

Overrides

GeneratedMessageV3.Builder<BuilderType>.getDescriptorForType()

getGcRule()

public String getGcRule()

Optional. Garbage collection policy for the column or column family. Applies to systems like Cloud Bigtable.

string gc_rule = 11 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
String	The gcRule.

getGcRuleBytes()

public ByteString getGcRuleBytes()

Optional. Garbage collection policy for the column or column family. Applies to systems like Cloud Bigtable.

string gc_rule = 11 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
ByteString	The bytes for gcRule.

getHighestIndexingType()

public ColumnSchema.IndexingType getHighestIndexingType()

Optional. Most important inclusion of this column.

.google.cloud.datacatalog.v1.ColumnSchema.IndexingType highest_indexing_type = 10 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
ColumnSchema.IndexingType	The highestIndexingType.

getHighestIndexingTypeValue()

public int getHighestIndexingTypeValue()

Optional. Most important inclusion of this column.

.google.cloud.datacatalog.v1.ColumnSchema.IndexingType highest_indexing_type = 10 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
int	The enum numeric value on the wire for highestIndexingType.

getLookerColumnSpec()

public ColumnSchema.LookerColumnSpec getLookerColumnSpec()

Looker specific column info of this column.

.google.cloud.datacatalog.v1.ColumnSchema.LookerColumnSpec looker_column_spec = 18;

Returns
Type	Description
ColumnSchema.LookerColumnSpec	The lookerColumnSpec.

getLookerColumnSpecBuilder()

public ColumnSchema.LookerColumnSpec.Builder getLookerColumnSpecBuilder()

Looker specific column info of this column.

.google.cloud.datacatalog.v1.ColumnSchema.LookerColumnSpec looker_column_spec = 18;

Returns
Type	Description
ColumnSchema.LookerColumnSpec.Builder

getLookerColumnSpecOrBuilder()

public ColumnSchema.LookerColumnSpecOrBuilder getLookerColumnSpecOrBuilder()

Looker specific column info of this column.

.google.cloud.datacatalog.v1.ColumnSchema.LookerColumnSpec looker_column_spec = 18;

Returns
Type	Description
ColumnSchema.LookerColumnSpecOrBuilder

getMode()

public String getMode()

Optional. A column's mode indicates whether values in this column are required, nullable, or repeated.

Only NULLABLE, REQUIRED, and REPEATED values are supported. Default mode is NULLABLE.

string mode = 3 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
String	The mode.

getModeBytes()

public ByteString getModeBytes()

Optional. A column's mode indicates whether values in this column are required, nullable, or repeated.

Only NULLABLE, REQUIRED, and REPEATED values are supported. Default mode is NULLABLE.

string mode = 3 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
ByteString	The bytes for mode.

getOrdinalPosition()

public int getOrdinalPosition()

Optional. Ordinal position

int32 ordinal_position = 9 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
int	The ordinalPosition.

getRangeElementType()

public ColumnSchema.FieldElementType getRangeElementType()

Optional. The subtype of the RANGE, if the type of this field is RANGE. If the type is RANGE, this field is required. Possible values for the field element type of a RANGE include:

• DATE
• DATETIME
• TIMESTAMP

.google.cloud.datacatalog.v1.ColumnSchema.FieldElementType range_element_type = 19 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
ColumnSchema.FieldElementType	The rangeElementType.

getRangeElementTypeBuilder()

public ColumnSchema.FieldElementType.Builder getRangeElementTypeBuilder()

Optional. The subtype of the RANGE, if the type of this field is RANGE. If the type is RANGE, this field is required. Possible values for the field element type of a RANGE include:

• DATE
• DATETIME
• TIMESTAMP

.google.cloud.datacatalog.v1.ColumnSchema.FieldElementType range_element_type = 19 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
ColumnSchema.FieldElementType.Builder

getRangeElementTypeOrBuilder()

public ColumnSchema.FieldElementTypeOrBuilder getRangeElementTypeOrBuilder()

Optional. The subtype of the RANGE, if the type of this field is RANGE. If the type is RANGE, this field is required. Possible values for the field element type of a RANGE include:

• DATE
• DATETIME
• TIMESTAMP

.google.cloud.datacatalog.v1.ColumnSchema.FieldElementType range_element_type = 19 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
ColumnSchema.FieldElementTypeOrBuilder

getSubcolumns(int index)

public ColumnSchema getSubcolumns(int index)

Optional. Schema of sub-columns. A column can have zero or more sub-columns.

repeated .google.cloud.datacatalog.v1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
index	int

Returns
Type	Description
ColumnSchema

getSubcolumnsBuilder(int index)

public ColumnSchema.Builder getSubcolumnsBuilder(int index)

Optional. Schema of sub-columns. A column can have zero or more sub-columns.

repeated .google.cloud.datacatalog.v1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
index	int

Returns
Type	Description
ColumnSchema.Builder

getSubcolumnsBuilderList()

public List<ColumnSchema.Builder> getSubcolumnsBuilderList()

Optional. Schema of sub-columns. A column can have zero or more sub-columns.

repeated .google.cloud.datacatalog.v1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
List<Builder>

getSubcolumnsCount()

public int getSubcolumnsCount()

Optional. Schema of sub-columns. A column can have zero or more sub-columns.

repeated .google.cloud.datacatalog.v1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
int

getSubcolumnsList()

public List<ColumnSchema> getSubcolumnsList()

Optional. Schema of sub-columns. A column can have zero or more sub-columns.

repeated .google.cloud.datacatalog.v1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
List<ColumnSchema>

getSubcolumnsOrBuilder(int index)

public ColumnSchemaOrBuilder getSubcolumnsOrBuilder(int index)

Optional. Schema of sub-columns. A column can have zero or more sub-columns.

repeated .google.cloud.datacatalog.v1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
index	int

Returns
Type	Description
ColumnSchemaOrBuilder

getSubcolumnsOrBuilderList()

public List<? extends ColumnSchemaOrBuilder> getSubcolumnsOrBuilderList()

Optional. Schema of sub-columns. A column can have zero or more sub-columns.

repeated .google.cloud.datacatalog.v1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
List<? extends com.google.cloud.datacatalog.v1.ColumnSchemaOrBuilder>

getSystemSpecCase()

public ColumnSchema.SystemSpecCase getSystemSpecCase()

Returns
Type	Description
ColumnSchema.SystemSpecCase

getType()

public String getType()

Required. Type of the column.

Must be a UTF-8 string with the maximum size of 128 bytes.

string type = 1 [(.google.api.field_behavior) = REQUIRED];

Returns
Type	Description
String	The type.

getTypeBytes()

public ByteString getTypeBytes()

Required. Type of the column.

Must be a UTF-8 string with the maximum size of 128 bytes.

string type = 1 [(.google.api.field_behavior) = REQUIRED];

Returns
Type	Description
ByteString	The bytes for type.

hasLookerColumnSpec()

public boolean hasLookerColumnSpec()

Looker specific column info of this column.

.google.cloud.datacatalog.v1.ColumnSchema.LookerColumnSpec looker_column_spec = 18;

Returns
Type	Description
boolean	Whether the lookerColumnSpec field is set.

hasRangeElementType()

public boolean hasRangeElementType()

Optional. The subtype of the RANGE, if the type of this field is RANGE. If the type is RANGE, this field is required. Possible values for the field element type of a RANGE include:

• DATE
• DATETIME
• TIMESTAMP

.google.cloud.datacatalog.v1.ColumnSchema.FieldElementType range_element_type = 19 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
boolean	Whether the rangeElementType field is set.

internalGetFieldAccessorTable()

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()

Returns
Type	Description
FieldAccessorTable

Overrides

GeneratedMessageV3.Builder<BuilderType>.internalGetFieldAccessorTable()

isInitialized()

public final boolean isInitialized()

Returns
Type	Description
boolean

Overrides

GeneratedMessageV3.Builder<BuilderType>.isInitialized()

mergeFrom(ColumnSchema other)

public ColumnSchema.Builder mergeFrom(ColumnSchema other)

Parameter
Name	Description
other	ColumnSchema

Returns
Type	Description
ColumnSchema.Builder

mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public ColumnSchema.Builder mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
input	CodedInputStream
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
ColumnSchema.Builder

Overrides

AbstractMessage.Builder<BuilderType>.mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

Exceptions
Type	Description
IOException

mergeFrom(Message other)

public ColumnSchema.Builder mergeFrom(Message other)

Parameter
Name	Description
other	Message

Returns
Type	Description
ColumnSchema.Builder

Overrides

AbstractMessage.Builder<BuilderType>.mergeFrom(Message other)

mergeLookerColumnSpec(ColumnSchema.LookerColumnSpec value)

public ColumnSchema.Builder mergeLookerColumnSpec(ColumnSchema.LookerColumnSpec value)

Looker specific column info of this column.

.google.cloud.datacatalog.v1.ColumnSchema.LookerColumnSpec looker_column_spec = 18;

Parameter
Name	Description
value	ColumnSchema.LookerColumnSpec

Returns
Type	Description
ColumnSchema.Builder

mergeRangeElementType(ColumnSchema.FieldElementType value)

public ColumnSchema.Builder mergeRangeElementType(ColumnSchema.FieldElementType value)

Optional. The subtype of the RANGE, if the type of this field is RANGE. If the type is RANGE, this field is required. Possible values for the field element type of a RANGE include:

• DATE
• DATETIME
• TIMESTAMP

.google.cloud.datacatalog.v1.ColumnSchema.FieldElementType range_element_type = 19 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
value	ColumnSchema.FieldElementType

Returns
Type	Description
ColumnSchema.Builder

mergeUnknownFields(UnknownFieldSet unknownFields)

public final ColumnSchema.Builder mergeUnknownFields(UnknownFieldSet unknownFields)

Parameter
Name	Description
unknownFields	UnknownFieldSet

Returns
Type	Description
ColumnSchema.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.mergeUnknownFields(UnknownFieldSet unknownFields)

removeSubcolumns(int index)

public ColumnSchema.Builder removeSubcolumns(int index)

Optional. Schema of sub-columns. A column can have zero or more sub-columns.

repeated .google.cloud.datacatalog.v1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
index	int

Returns
Type	Description
ColumnSchema.Builder

setColumn(String value)

public ColumnSchema.Builder setColumn(String value)

Required. Name of the column.

Must be a UTF-8 string without dots (.). The maximum size is 64 bytes.

string column = 6 [(.google.api.field_behavior) = REQUIRED];

Parameter
Name	Description
value	String The column to set.

Returns
Type	Description
ColumnSchema.Builder	This builder for chaining.

setColumnBytes(ByteString value)

public ColumnSchema.Builder setColumnBytes(ByteString value)

Required. Name of the column.

Must be a UTF-8 string without dots (.). The maximum size is 64 bytes.

string column = 6 [(.google.api.field_behavior) = REQUIRED];

Parameter
Name	Description
value	ByteString The bytes for column to set.

Returns
Type	Description
ColumnSchema.Builder	This builder for chaining.

setDefaultValue(String value)

public ColumnSchema.Builder setDefaultValue(String value)

Optional. Default value for the column.

string default_value = 8 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
value	String The defaultValue to set.

Returns
Type	Description
ColumnSchema.Builder	This builder for chaining.

setDefaultValueBytes(ByteString value)

public ColumnSchema.Builder setDefaultValueBytes(ByteString value)

Optional. Default value for the column.

string default_value = 8 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
value	ByteString The bytes for defaultValue to set.

Returns
Type	Description
ColumnSchema.Builder	This builder for chaining.

setDescription(String value)

public ColumnSchema.Builder setDescription(String value)

Optional. Description of the column. Default value is an empty string.

The description must be a UTF-8 string with the maximum size of 2000 bytes.

string description = 2 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
value	String The description to set.

Returns
Type	Description
ColumnSchema.Builder	This builder for chaining.

setDescriptionBytes(ByteString value)

public ColumnSchema.Builder setDescriptionBytes(ByteString value)

Optional. Description of the column. Default value is an empty string.

The description must be a UTF-8 string with the maximum size of 2000 bytes.

string description = 2 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
value	ByteString The bytes for description to set.

Returns
Type	Description
ColumnSchema.Builder	This builder for chaining.

setField(Descriptors.FieldDescriptor field, Object value)

public ColumnSchema.Builder setField(Descriptors.FieldDescriptor field, Object value)

Parameters
Name	Description
field	FieldDescriptor
value	Object

Returns
Type	Description
ColumnSchema.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.setField(Descriptors.FieldDescriptor field, Object value)

setGcRule(String value)

public ColumnSchema.Builder setGcRule(String value)

Optional. Garbage collection policy for the column or column family. Applies to systems like Cloud Bigtable.

string gc_rule = 11 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
value	String The gcRule to set.

Returns
Type	Description
ColumnSchema.Builder	This builder for chaining.

setGcRuleBytes(ByteString value)

public ColumnSchema.Builder setGcRuleBytes(ByteString value)

Optional. Garbage collection policy for the column or column family. Applies to systems like Cloud Bigtable.

string gc_rule = 11 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
value	ByteString The bytes for gcRule to set.

Returns
Type	Description
ColumnSchema.Builder	This builder for chaining.

setHighestIndexingType(ColumnSchema.IndexingType value)

public ColumnSchema.Builder setHighestIndexingType(ColumnSchema.IndexingType value)

Optional. Most important inclusion of this column.

.google.cloud.datacatalog.v1.ColumnSchema.IndexingType highest_indexing_type = 10 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
value	ColumnSchema.IndexingType The highestIndexingType to set.

Returns
Type	Description
ColumnSchema.Builder	This builder for chaining.

setHighestIndexingTypeValue(int value)

public ColumnSchema.Builder setHighestIndexingTypeValue(int value)

Optional. Most important inclusion of this column.

.google.cloud.datacatalog.v1.ColumnSchema.IndexingType highest_indexing_type = 10 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
value	int The enum numeric value on the wire for highestIndexingType to set.

Returns
Type	Description
ColumnSchema.Builder	This builder for chaining.

setLookerColumnSpec(ColumnSchema.LookerColumnSpec value)

public ColumnSchema.Builder setLookerColumnSpec(ColumnSchema.LookerColumnSpec value)

Looker specific column info of this column.

.google.cloud.datacatalog.v1.ColumnSchema.LookerColumnSpec looker_column_spec = 18;

Parameter
Name	Description
value	ColumnSchema.LookerColumnSpec

Returns
Type	Description
ColumnSchema.Builder

setLookerColumnSpec(ColumnSchema.LookerColumnSpec.Builder builderForValue)

public ColumnSchema.Builder setLookerColumnSpec(ColumnSchema.LookerColumnSpec.Builder builderForValue)

Looker specific column info of this column.

.google.cloud.datacatalog.v1.ColumnSchema.LookerColumnSpec looker_column_spec = 18;

Parameter
Name	Description
builderForValue	ColumnSchema.LookerColumnSpec.Builder

Returns
Type	Description
ColumnSchema.Builder

setMode(String value)

public ColumnSchema.Builder setMode(String value)

Optional. A column's mode indicates whether values in this column are required, nullable, or repeated.

Only NULLABLE, REQUIRED, and REPEATED values are supported. Default mode is NULLABLE.

string mode = 3 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
value	String The mode to set.

Returns
Type	Description
ColumnSchema.Builder	This builder for chaining.

setModeBytes(ByteString value)

public ColumnSchema.Builder setModeBytes(ByteString value)

Optional. A column's mode indicates whether values in this column are required, nullable, or repeated.

Only NULLABLE, REQUIRED, and REPEATED values are supported. Default mode is NULLABLE.

string mode = 3 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
value	ByteString The bytes for mode to set.

Returns
Type	Description
ColumnSchema.Builder	This builder for chaining.

setOrdinalPosition(int value)

public ColumnSchema.Builder setOrdinalPosition(int value)

Optional. Ordinal position

int32 ordinal_position = 9 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
value	int The ordinalPosition to set.

Returns
Type	Description
ColumnSchema.Builder	This builder for chaining.

setRangeElementType(ColumnSchema.FieldElementType value)

public ColumnSchema.Builder setRangeElementType(ColumnSchema.FieldElementType value)

Optional. The subtype of the RANGE, if the type of this field is RANGE. If the type is RANGE, this field is required. Possible values for the field element type of a RANGE include:

• DATE
• DATETIME
• TIMESTAMP

.google.cloud.datacatalog.v1.ColumnSchema.FieldElementType range_element_type = 19 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
value	ColumnSchema.FieldElementType

Returns
Type	Description
ColumnSchema.Builder

setRangeElementType(ColumnSchema.FieldElementType.Builder builderForValue)

public ColumnSchema.Builder setRangeElementType(ColumnSchema.FieldElementType.Builder builderForValue)

Optional. The subtype of the RANGE, if the type of this field is RANGE. If the type is RANGE, this field is required. Possible values for the field element type of a RANGE include:

• DATE
• DATETIME
• TIMESTAMP

.google.cloud.datacatalog.v1.ColumnSchema.FieldElementType range_element_type = 19 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
builderForValue	ColumnSchema.FieldElementType.Builder

Returns
Type	Description
ColumnSchema.Builder

setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)

public ColumnSchema.Builder setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)

Parameters
Name	Description
field	FieldDescriptor
index	int
value	Object

Returns
Type	Description
ColumnSchema.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)

setSubcolumns(int index, ColumnSchema value)

public ColumnSchema.Builder setSubcolumns(int index, ColumnSchema value)

Optional. Schema of sub-columns. A column can have zero or more sub-columns.

repeated .google.cloud.datacatalog.v1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

Parameters
Name	Description
index	int
value	ColumnSchema

Returns
Type	Description
ColumnSchema.Builder

setSubcolumns(int index, ColumnSchema.Builder builderForValue)

public ColumnSchema.Builder setSubcolumns(int index, ColumnSchema.Builder builderForValue)

Optional. Schema of sub-columns. A column can have zero or more sub-columns.

repeated .google.cloud.datacatalog.v1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

Parameters
Name	Description
index	int
builderForValue	ColumnSchema.Builder

Returns
Type	Description
ColumnSchema.Builder

setType(String value)

public ColumnSchema.Builder setType(String value)

Required. Type of the column.

Must be a UTF-8 string with the maximum size of 128 bytes.

string type = 1 [(.google.api.field_behavior) = REQUIRED];

Parameter
Name	Description
value	String The type to set.

Returns
Type	Description
ColumnSchema.Builder	This builder for chaining.

setTypeBytes(ByteString value)

public ColumnSchema.Builder setTypeBytes(ByteString value)

Required. Type of the column.

Must be a UTF-8 string with the maximum size of 128 bytes.

string type = 1 [(.google.api.field_behavior) = REQUIRED];

Parameter
Name	Description
value	ByteString The bytes for type to set.

Returns
Type	Description
ColumnSchema.Builder	This builder for chaining.

setUnknownFields(UnknownFieldSet unknownFields)

public final ColumnSchema.Builder setUnknownFields(UnknownFieldSet unknownFields)

Parameter
Name	Description
unknownFields	UnknownFieldSet

Returns
Type	Description
ColumnSchema.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.setUnknownFields(UnknownFieldSet unknownFields)