public void commitMigration(PartitionMigrationEvent event) {
migrateIndex(event);
if (event.getMigrationEndpoint() == MigrationEndpoint.SOURCE) {
clearPartitionData(event.getPartitionId());
}
ownedPartitions.set(getMemberPartitions());
}
private void migrateIndex(PartitionMigrationEvent event) {
final PartitionContainer container = partitionContainers[event.getPartitionId()];
for (RecordStore recordStore : container.getMaps().values()) {
final MapContainer mapContainer = getMapContainer(recordStore.getName());
final IndexService indexService = mapContainer.getIndexService();
if (indexService.hasIndex()) {
for (Record record : recordStore.getReadonlyRecordMap().values()) {
if (event.getMigrationEndpoint() == MigrationEndpoint.SOURCE) {
indexService.removeEntryIndex(record.getKey());
} else {
Object value = record.getValue();
if (value != null) {
indexService.saveEntryIndex(
new QueryEntry(
getSerializationService(), record.getKey(), record.getKey(), value));
}
}
}
}
}
}
public void rollbackMigration(PartitionMigrationEvent event) {
if (event.getMigrationEndpoint() == MigrationEndpoint.DESTINATION) {
clearPartitionData(event.getPartitionId());
}
ownedPartitions.set(getMemberPartitions());
}