com.hazelcast.cache.impl

Class CacheKeyIterationResult

java.lang.Object

com.hazelcast.cache.impl.CacheKeyIterationResult

All Implemented Interfaces:

DataSerializable, IdentifiedDataSerializable

public class CacheKeyIterationResult
extends Object
implements IdentifiedDataSerializable

Response data object returned by CacheKeyIteratorOperation.

This result wrapper is used in AbstractClusterWideIterator's subclasses to return a collection of keys and the last tableIndex processed.

See Also:

AbstractClusterWideIterator, CacheKeyIteratorOperation

Constructor Summary

Constructors

Constructor and Description
CacheKeyIterationResult()
CacheKeyIterationResult(List<Data> keys, int tableIndex)

Method Summary

Modifier and Type	Method and Description
int	getCount()
int	getFactoryId() Returns DataSerializableFactory factory ID for this class.
int	getId() Returns type identifier for this class.
Data	getKey(int index)
List<Data>	getKeys()
int	getTableIndex()
void	readData(ObjectDataInput in) Reads fields from the input stream
String	toString()
void	writeData(ObjectDataOutput out) Writes object fields to output stream

Methods inherited from class java.lang.Object

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

Constructor Detail

CacheKeyIterationResult

public CacheKeyIterationResult()

CacheKeyIterationResult

public CacheKeyIterationResult(List<Data> keys,
                               int tableIndex)

Method Detail

getTableIndex

public int getTableIndex()

getKeys

public List<Data> getKeys()

getFactoryId

public int getFactoryId()

Description copied from interface: IdentifiedDataSerializable

Returns DataSerializableFactory factory ID for this class.

Specified by:

getFactoryId in interface IdentifiedDataSerializable

Returns:

factory ID

getId

public int getId()

Description copied from interface: IdentifiedDataSerializable

Returns type identifier for this class. It should be unique per DataSerializableFactory.

Specified by:

getId in interface IdentifiedDataSerializable

Returns:

type ID

writeData

public void writeData(ObjectDataOutput out)
               throws IOException

Description copied from interface: DataSerializable

Writes object fields to output stream

Specified by:

writeData in interface DataSerializable

Parameters:

out - output

Throws:

IOException - if an I/O error occurs. In particular, an IOException may be thrown if the output stream has been closed.

readData

public void readData(ObjectDataInput in)
              throws IOException

Description copied from interface: DataSerializable

Reads fields from the input stream

Specified by:

readData in interface DataSerializable

Parameters:

in - input

Throws:

IOException - if an I/O error occurs. In particular, an IOException may be thrown if the input stream has been closed.

toString

public String toString()

Overrides:

toString in class Object

getCount

public int getCount()

getKey

public Data getKey(int index)