public class VersionAwareMapMergePolicy extends Object implements MapMergePolicy
Constructor and Description |
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VersionAwareMapMergePolicy() |
Modifier and Type | Method and Description |
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Object |
merge(String mapName,
EntryView mergingEntry,
EntryView existingEntry)
Returns the value of the entry after the merge
of entries with the same key.
|
void |
readData(ObjectDataInput in)
Reads fields from the input stream
|
void |
writeData(ObjectDataOutput out)
Writes object fields to output stream
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public Object merge(String mapName, EntryView mergingEntry, EntryView existingEntry)
MapMergePolicy
merge
in interface MapMergePolicy
mapName
- name of the mapmergingEntry
- entry merging into the destination clusterexistingEntry
- existing entry in the destination clusterpublic void writeData(ObjectDataOutput out) throws IOException
DataSerializable
writeData
in interface DataSerializable
out
- outputIOException
public void readData(ObjectDataInput in) throws IOException
DataSerializable
readData
in interface DataSerializable
in
- inputIOException
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