com.hazelcast.collection.txn
Class AbstractTransactionalCollectionProxy<S extends RemoteService,E>

java.lang.Object
  com.hazelcast.spi.AbstractDistributedObject<S>
      com.hazelcast.collection.txn.AbstractTransactionalCollectionProxy<S,E>

All Implemented Interfaces:

DistributedObject

Direct Known Subclasses:

TransactionalListProxy, TransactionalSetProxy

public abstract class AbstractTransactionalCollectionProxy<S extends RemoteService,E>
extends AbstractDistributedObject<S>

Field Summary

protected Set<Long>	itemIdSet
protected String	name
protected int	partitionId
protected TransactionSupport	tx

Fields inherited from class com.hazelcast.spi.AbstractDistributedObject

PARTITIONING_STRATEGY

Constructor Summary

AbstractTransactionalCollectionProxy(String name, TransactionSupport tx, NodeEngine nodeEngine, S service)

Method Summary

boolean	add(E e)
protected void	checkTransactionState()
protected abstract Collection<CollectionItem>	getCollection()
String	getName() Returns the unique name for this DistributedObject.
boolean	remove(E e)
int	size()
protected void	throwExceptionIfNull(Object o)

Methods inherited from class com.hazelcast.spi.AbstractDistributedObject

destroy, equals, getId, getNameAsPartitionAwareData, getNodeEngine, getPartitionKey, getService, getServiceName, hashCode, invalidate, postDestroy, throwNotActiveException, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

name

protected final String name

tx

protected final TransactionSupport tx

partitionId

protected final int partitionId

itemIdSet

protected final Set<Long> itemIdSet

Constructor Detail

AbstractTransactionalCollectionProxy

public AbstractTransactionalCollectionProxy(String name,
                                            TransactionSupport tx,
                                            NodeEngine nodeEngine,
                                            S service)

Method Detail

getCollection

protected abstract Collection<CollectionItem> getCollection()

getName

public String getName()

Description copied from interface: DistributedObject

Returns the unique name for this DistributedObject. The returned value will never be null.

Returns:

the unique name for this object.

add

public boolean add(E e)

remove

public boolean remove(E e)

size

public int size()

checkTransactionState

protected void checkTransactionState()

throwExceptionIfNull

protected void throwExceptionIfNull(Object o)