com.hazelcast.crdt.pncounter.operations

Class CRDTTimestampedLong

java.lang.Object

com.hazelcast.crdt.pncounter.operations.CRDTTimestampedLong

All Implemented Interfaces:

DataSerializable, IdentifiedDataSerializable

public class CRDTTimestampedLong
extends Object
implements IdentifiedDataSerializable

Response for CRDT PN counter operations which contains the PN counter value as well as the current replica vector clock. The vector clock is returned for maintaining session consistency guarantees.

Constructor Summary

Constructors

Constructor and Description
CRDTTimestampedLong()
CRDTTimestampedLong(long value, VectorClock vectorClock)

Method Summary

Modifier and Type	Method and Description
int	getFactoryId() Returns DataSerializableFactory factory ID for this class.
int	getId() Returns type identifier for this class.
long	getValue()
VectorClock	getVectorClock()
void	readData(ObjectDataInput in) Reads fields from the input stream
void	setValue(long value)
void	setVectorClock(VectorClock vectorClock)
void	writeData(ObjectDataOutput out) Writes object fields to output stream

Methods inherited from class java.lang.Object

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

Constructor Detail

CRDTTimestampedLong

public CRDTTimestampedLong()

CRDTTimestampedLong

public CRDTTimestampedLong(long value,
                           VectorClock vectorClock)

Method Detail

getValue

public long getValue()

getVectorClock

public VectorClock getVectorClock()

setValue

public void setValue(long value)

setVectorClock

public void setVectorClock(VectorClock vectorClock)

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.