Interface ColumnSchemaOrBuilder (1.20.0)

Version 1.20.0

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public interface ColumnSchemaOrBuilder extends MessageOrBuilder

Implements

MessageOrBuilder

Methods

getColumn()

public abstract String getColumn()

Required. Name of the column.

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

Returns
Type	Description
String	The column.

getColumnBytes()

public abstract ByteString getColumnBytes()

Required. Name of the column.

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

Returns
Type	Description
ByteString	The bytes for column.

getDescription()

public abstract String getDescription()

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

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

Returns
Type	Description
String	The description.

getDescriptionBytes()

public abstract ByteString getDescriptionBytes()

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

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

Returns
Type	Description
ByteString	The bytes for description.

getMode()

public abstract String getMode()

Optional. A column's mode indicates whether the values in this column are required, nullable, etc. Only NULLABLE, REQUIRED and REPEATED are supported. Default mode is NULLABLE.

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

Returns
Type	Description
String	The mode.

getModeBytes()

public abstract ByteString getModeBytes()

Optional. A column's mode indicates whether the values in this column are required, nullable, etc. Only NULLABLE, REQUIRED and REPEATED 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 abstract ColumnSchema getSubcolumns(int index)

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

repeated .google.cloud.datacatalog.v1beta1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
index	int

Returns
Type	Description
ColumnSchema

getSubcolumnsCount()

public abstract int getSubcolumnsCount()

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

repeated .google.cloud.datacatalog.v1beta1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
int

getSubcolumnsList()

public abstract List<ColumnSchema> getSubcolumnsList()

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

repeated .google.cloud.datacatalog.v1beta1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
List<ColumnSchema>

getSubcolumnsOrBuilder(int index)

public abstract ColumnSchemaOrBuilder getSubcolumnsOrBuilder(int index)

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

repeated .google.cloud.datacatalog.v1beta1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
index	int

Returns
Type	Description
ColumnSchemaOrBuilder

getSubcolumnsOrBuilderList()

public abstract List<? extends ColumnSchemaOrBuilder> getSubcolumnsOrBuilderList()

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

repeated .google.cloud.datacatalog.v1beta1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
List<? extends com.google.cloud.datacatalog.v1beta1.ColumnSchemaOrBuilder>

getType()

public abstract String getType()

Required. Type of the column.

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

Returns
Type	Description
String	The type.

getTypeBytes()

public abstract ByteString getTypeBytes()

Required. Type of the column.

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

Returns
Type	Description
ByteString	The bytes for type.