HazelcastAPI MapProxySupport Sınıfı

Giriş

Şu satırı dahil ederiz

import com.hazelcast.map.impl.proxy.MapProxySupport;

constructor

Kod şöyle

protected MapProxySupport(String name, MapService service, NodeEngine nodeEngine, 
  MapConfig mapConfig) {
  super(nodeEngine, service);
  this.name = name;

  HazelcastProperties properties = nodeEngine.getProperties();

  this.mapServiceContext = service.getMapServiceContext();
  this.mapConfig = mapConfig;
  this.partitionStrategy = mapServiceContext.getPartitioningStrategy(mapConfig.getName(),
    mapConfig.getPartitioningStrategyConfig(), mapConfig.getPartitioningAttributeConfigs());
  this.localMapStats = mapServiceContext.getLocalMapStatsProvider()
    .getLocalMapStatsImpl(name);
  this.partitionService = getNodeEngine().getPartitionService();
  this.lockSupport = new LockProxySupport(MapService.getObjectNamespace(name),
    LockSupportServiceImpl.getMaxLeaseTimeInMillis(properties));
  this.operationProvider = mapServiceContext.getMapOperationProvider(name);
  this.operationService = nodeEngine.getOperationService();
  this.serializationService = nodeEngine.getSerializationService();
  this.thisAddress = nodeEngine.getClusterService().getThisAddress();
  this.statisticsEnabled = mapConfig.isStatisticsEnabled();

  this.putAllBatchSize = properties.getInteger(MAP_PUT_ALL_BATCH_SIZE);
  this.putAllInitialSizeFactor = properties.getFloat(MAP_PUT_ALL_INITIAL_SIZE_FACTOR);
  default value the same as in OperationService
  this.failOnIndeterminateOperationState = properties
    .getBoolean(FAIL_ON_INDETERMINATE_OPERATION_STATE);
}

İçinde bir çeşit operationProvider isminde MapOperationProvider nesnesi barındırır. Bu MapOperationProvider  şeklen şöyle kullanılır. Yani MapProxyImpl ne iş yapacaksa MapOperationProvider sınıfından bir operation nesnesi alır ve onu çalıştırır