Package com.google.cloud.bigquery

Class BigtableColumnFamily

java.lang.Object

com.google.cloud.bigquery.BigtableColumnFamily

All Implemented Interfaces:

Serializable

public abstract class BigtableColumnFamily
extends Object
implements Serializable

List of column families to expose in the table schema along with their types. This list restricts the column families that can be referenced in queries and specifies their value types.

You can use this list to do type conversions - see the 'type' field for more details. If you leave this list empty, all column families are present in the table schema and their values are read as BYTES. During a query only the column families referenced in that query are read from Bigtable.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	BigtableColumnFamily.Builder

Constructor Summary

Constructors

Constructor	Description
BigtableColumnFamily()

Method Summary

Modifier and Type	Method	Description
abstract List<BigtableColumn>	getColumns()
abstract String	getEncoding()
abstract String	getFamilyID()
abstract Boolean	getOnlyReadLatest()
abstract String	getType()
static BigtableColumnFamily.Builder	newBuilder()	Returns a builder for a BigtableColumnFamily object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

BigtableColumnFamily

public BigtableColumnFamily()

Method Details

getFamilyID

public abstract String getFamilyID()

getColumns

public abstract List<BigtableColumn> getColumns()

getEncoding

public abstract String getEncoding()

getOnlyReadLatest

public abstract Boolean getOnlyReadLatest()

getType

public abstract String getType()

newBuilder

public static BigtableColumnFamily.Builder newBuilder()

Returns a builder for a BigtableColumnFamily object.