com.hazelcast.spi.partition

Class IPartitionLostEvent

java.lang.Object

com.hazelcast.spi.partition.IPartitionLostEvent

All Implemented Interfaces:

DataSerializable

public class IPartitionLostEvent
extends Object
implements DataSerializable

Internal event that is dispatched to PartitionAwareService.onPartitionLost(com.hazelcast.spi.partition.IPartitionLostEvent)

It contains the partition ID, number of replicas that is lost and the address of node that detects the partition lost.

Constructor Summary

Constructors

Constructor and Description
IPartitionLostEvent()
IPartitionLostEvent(int partitionId, int lostReplicaIndex, Address eventSource)

Method Summary

Modifier and Type	Method and Description
Address	getEventSource() The address of the node that detects the partition lost.
int	getLostReplicaIndex() 0-based replica index that is lost for the partition.
int	getPartitionId() The partition ID that is lost.
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

IPartitionLostEvent

public IPartitionLostEvent()

IPartitionLostEvent

public IPartitionLostEvent(int partitionId,
                           int lostReplicaIndex,
                           Address eventSource)

Method Detail

getPartitionId

public int getPartitionId()

The partition ID that is lost.

Returns:

the partition ID that is lost

getLostReplicaIndex

public int getLostReplicaIndex()

0-based replica index that is lost for the partition.

For instance, 0 means only the owner of the partition is lost, 1 means both the owner and first backup are lost.

Returns:

0-based replica index that is lost for the partition

getEventSource

public Address getEventSource()

The address of the node that detects the partition lost.

Returns:

the address of the node that detects the partition lost

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