com.hazelcast.map.impl.recordstore

Interface RecordStoreMutationObserver<R extends Record>

Type Parameters:

R - The type of the records in the observed RecordStore

All Known Implementing Classes:

EventJournalWriterRecordStoreMutationObserver, JsonMetadataRecordStoreMutationObserver

public interface RecordStoreMutationObserver<R extends Record>

Interface for observing RecordStore mutations

Method Summary

Modifier and Type	Method and Description
void	onClear() Called if the observed RecordStore is cleared
void	onDestroy(boolean internal) Called when the observed RecordStore is being destroyed.
void	onEvictRecord(Data key, R record) Called when a record is evicted from the observed RecordStore
void	onLoadRecord(Data key, R record) Called when a record is loaded into the observed RecordStore
void	onPutRecord(Data key, R record) Called when a new record is added to the RecordStore
void	onRemoveRecord(Data key, R record) Called when a record is removed from the observed RecordStore
void	onReplicationPutRecord(Data key, R record) Called when a new record is added to the RecordStore due to replication
void	onReset() Called when the observed RecordStore is being reset.
void	onUpdateRecord(Data key, R record, Object newValue) Called when a new record is updated in the observed RecordStore

Method Detail

onClear

void onClear()

Called if the observed RecordStore is cleared

onPutRecord

void onPutRecord(Data key,
                 R record)

Called when a new record is added to the RecordStore

Parameters:

key - The key of the record

record - The record

onReplicationPutRecord

void onReplicationPutRecord(Data key,
                            R record)

Called when a new record is added to the RecordStore due to replication

Parameters:

key - The key of the record

record - The record

onUpdateRecord

void onUpdateRecord(Data key,
                    R record,
                    Object newValue)

Called when a new record is updated in the observed RecordStore

Parameters:

key - The key of the record

record - The record

newValue - The new value of the record

onRemoveRecord

void onRemoveRecord(Data key,
                    R record)

Called when a record is removed from the observed RecordStore

Parameters:

key - The key of the record

record - The record

onEvictRecord

void onEvictRecord(Data key,
                   R record)

Called when a record is evicted from the observed RecordStore

Parameters:

key - The key of the record

record - The record

onLoadRecord

void onLoadRecord(Data key,
                  R record)

Called when a record is loaded into the observed RecordStore

Parameters:

key - The key of the record

record - The record

onDestroy

void onDestroy(boolean internal)

Called when the observed RecordStore is being destroyed. The observer should release all resources. The implementations of this method should be idempotent.

Parameters:

internal - is only data bound to the MapService being destroyed

onReset

void onReset()

Called when the observed RecordStore is being reset.