org.apache.hive.hcatalog.api.repl.commands

Class NoopCommand

java.lang.Object

org.apache.hive.hcatalog.api.repl.commands.NoopCommand

All Implemented Interfaces:

org.apache.hadoop.io.Writable, Command

public class NoopCommand
extends Object
implements Command

This class is there to help testing, and to help initial development and will be the default Command for NoopReplicationTask This is not intended to be a permanent class, and will likely move to the test package after initial implementation.

Constructor Summary

Constructors

Constructor and Description
NoopCommand() Trivial ctor to support Writable reflections instantiation do not expect to use this object as-is, unless you call readFields after using this ctor
NoopCommand(long eventId)

Method Summary

Methods

Modifier and Type	Method and Description
List<String>	cleanupLocationsAfterEvent()
List<String>	cleanupLocationsPerRetry()
List<String>	get()
long	getEventId()
List<String>	getUndo()
boolean	isRetriable()
boolean	isUndoable()
void	readFields(DataInput dataInput)
void	write(DataOutput dataOutput)

Methods inherited from class java.lang.Object

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

Constructor Detail

NoopCommand

public NoopCommand()

Trivial ctor to support Writable reflections instantiation do not expect to use this object as-is, unless you call readFields after using this ctor

NoopCommand

public NoopCommand(long eventId)

Method Detail

get

public List<String> get()

Specified by:

get in interface Command

isRetriable

public boolean isRetriable()

Specified by:

isRetriable in interface Command

isUndoable

public boolean isUndoable()

Specified by:

isUndoable in interface Command

getUndo

public List<String> getUndo()

Specified by:

getUndo in interface Command

cleanupLocationsPerRetry

public List<String> cleanupLocationsPerRetry()

Specified by:

cleanupLocationsPerRetry in interface Command

cleanupLocationsAfterEvent

public List<String> cleanupLocationsAfterEvent()

Specified by:

cleanupLocationsAfterEvent in interface Command

getEventId

public long getEventId()

Specified by:

getEventId in interface Command

write

public void write(DataOutput dataOutput)
           throws IOException

Specified by:

write in interface org.apache.hadoop.io.Writable

Throws:

IOException

readFields

public void readFields(DataInput dataInput)
                throws IOException

Specified by:

readFields in interface org.apache.hadoop.io.Writable

Throws:

IOException