Package com.atlassian.confluence.cluster.hazelcast

Class AlwaysNullMapMergePolicy

java.lang.Object

com.atlassian.confluence.cluster.hazelcast.AlwaysNullMapMergePolicy

All Implemented Interfaces:

com.hazelcast.nio.serialization.DataSerializable, com.hazelcast.spi.merge.SplitBrainMergePolicy

@Internal
public class AlwaysNullMapMergePolicy
extends Object
implements com.hazelcast.spi.merge.SplitBrainMergePolicy

Merge policy that takes neither entry, emptying out the keys in the merging map

Constructor Summary

Constructors

Constructor	Description
AlwaysNullMapMergePolicy()

Method Summary

Modifier and Type	Method	Description
Object	merge(com.hazelcast.spi.merge.MergingValue mergingValue, com.hazelcast.spi.merge.MergingValue existingValue)
void	readData(com.hazelcast.nio.ObjectDataInput in)
void	writeData(com.hazelcast.nio.ObjectDataOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

AlwaysNullMapMergePolicy

public AlwaysNullMapMergePolicy()

Method Detail

writeData

public void writeData(com.hazelcast.nio.ObjectDataOutput out)
               throws IOException

Specified by:

writeData in interface com.hazelcast.nio.serialization.DataSerializable

Throws:

IOException

readData

public void readData(com.hazelcast.nio.ObjectDataInput in)
              throws IOException

Specified by:

readData in interface com.hazelcast.nio.serialization.DataSerializable

Throws:

IOException

merge

public Object merge(com.hazelcast.spi.merge.MergingValue mergingValue,
                    com.hazelcast.spi.merge.MergingValue existingValue)

Specified by:

merge in interface com.hazelcast.spi.merge.SplitBrainMergePolicy