Package org.talend.sdk.component.runtime.input

Class LocalPartitionMapper

java.lang.Object

org.talend.sdk.component.runtime.base.Named

org.talend.sdk.component.runtime.input.LocalPartitionMapper

All Implemented Interfaces:

Serializable, Delegated, Lifecycle, Mapper

public class LocalPartitionMapper
extends Named
implements Mapper, Delegated

See Also:

• Serialized Form

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	LocalPartitionMapper()
	LocalPartitionMapper(String rootName, String name, String plugin, Serializable instance)

Method Summary

Modifier and Type	Method	Description
long	assess()
Input	create()
Object	getDelegate()
boolean	isStream()
List<Mapper>	split(long desiredSize)
void	start()
void	stop()

Methods inherited from class org.talend.sdk.component.runtime.base.Named

name, plugin, rootName

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.talend.sdk.component.runtime.base.Lifecycle

name, plugin, rootName

Constructor Details

LocalPartitionMapper

protected LocalPartitionMapper()

LocalPartitionMapper

public LocalPartitionMapper(String rootName,
 String name,
 String plugin,
 Serializable instance)

Method Details

assess

public long assess()

Specified by:

assess in interface Mapper

split

public List<Mapper> split(long desiredSize)

Specified by:

split in interface Mapper

create

public Input create()

Specified by:

create in interface Mapper

isStream

public boolean isStream()

Specified by:

isStream in interface Mapper

start

public void start()

Specified by:

start in interface Lifecycle

stop

public void stop()

Specified by:

stop in interface Lifecycle

getDelegate

public Object getDelegate()

Specified by:

getDelegate in interface Delegated