Class ColumnSchema.Builder (1.6.2) 

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

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

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

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.

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

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

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

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

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

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.

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()
Returns
Type Description
Descriptor

getDescriptorForType()

public Descriptors.Descriptor getDescriptorForType()
Returns
Type Description
Descriptor
Overrides

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.

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>

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.

internalGetFieldAccessorTable()

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
Returns
Type Description
FieldAccessorTable
Overrides

isInitialized()

public final boolean isInitialized()
Returns
Type Description
boolean
Overrides

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 Exceptions
Type Description
IOException

mergeFrom(Message other)

public ColumnSchema.Builder mergeFrom(Message other)
Parameter
Name Description
other Message
Returns
Type Description
ColumnSchema.Builder
Overrides

mergeUnknownFields(UnknownFieldSet unknownFields)

public final ColumnSchema.Builder mergeUnknownFields(UnknownFieldSet unknownFields)
Parameter
Name Description
unknownFields UnknownFieldSet
Returns
Type Description
ColumnSchema.Builder
Overrides

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.

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

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.

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

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