com.hazelcast.multimap.impl.txn

Class TransactionalMultiMapProxy<K,V>

java.lang.Object

com.hazelcast.spi.AbstractDistributedObject<S>

com.hazelcast.spi.TransactionalDistributedObject<MultiMapService>

com.hazelcast.multimap.impl.txn.TransactionalMultiMapProxySupport<K,V>

com.hazelcast.multimap.impl.txn.TransactionalMultiMapProxy<K,V>

All Implemented Interfaces:

BaseMultiMap<K,V>, DistributedObject, TransactionalMultiMap<K,V>, TransactionalObject

public class TransactionalMultiMapProxy<K,V>
extends TransactionalMultiMapProxySupport<K,V>

Field Summary

Fields inherited from class com.hazelcast.multimap.impl.txn.TransactionalMultiMapProxySupport

config, name

Fields inherited from class com.hazelcast.spi.TransactionalDistributedObject

tx

Fields inherited from class com.hazelcast.spi.AbstractDistributedObject

PARTITIONING_STRATEGY

Constructor Summary

Constructors

Constructor and Description
TransactionalMultiMapProxy(NodeEngine nodeEngine, MultiMapService service, String name, Transaction tx)

Method Summary

Modifier and Type	Method and Description
Collection<V>	get(K key) Returns the collection of values associated with the key.
boolean	put(K key, V value) Stores a key-value pair in the multimap.
Collection<V>	remove(Object key) Removes all the entries associated with the given key.
boolean	remove(Object key, Object value) Removes the given key value pair from the multimap.
String	toString()
int	valueCount(K key) Returns the number of values matching the given key in the multimap.

Methods inherited from class com.hazelcast.multimap.impl.txn.TransactionalMultiMapProxySupport

getName, getServiceName, size

Methods inherited from class com.hazelcast.spi.TransactionalDistributedObject

toObjectIfNeeded

Methods inherited from class com.hazelcast.spi.AbstractDistributedObject

destroy, equals, getDistributedObjectName, getNameAsPartitionAwareData, getNodeEngine, getOperationService, getPartitionId, getPartitionKey, getService, hashCode, invalidate, invokeOnPartition, isClusterVersionEqualTo, isClusterVersionGreaterOrEqual, isClusterVersionGreaterThan, isClusterVersionLessOrEqual, isClusterVersionLessThan, isClusterVersionUnknown, isClusterVersionUnknownOrGreaterOrEqual, isClusterVersionUnknownOrGreaterThan, isClusterVersionUnknownOrLessOrEqual, isClusterVersionUnknownOrLessThan, postDestroy, preDestroy, throwNotActiveException, toData

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.hazelcast.core.DistributedObject

destroy, getPartitionKey

Constructor Detail

TransactionalMultiMapProxy

public TransactionalMultiMapProxy(NodeEngine nodeEngine,
                                  MultiMapService service,
                                  String name,
                                  Transaction tx)

Method Detail

put

public boolean put(K key,
                   V value)
            throws TransactionException

Description copied from interface: TransactionalMultiMap

Stores a key-value pair in the multimap.

Parameters:

key - the key to be stored

value - the value to be stored

Returns:

true if the size of the multimap is increased, false if the multimap already contains the key-value pair.

Throws:

TransactionException

get

public Collection<V> get(K key)

Description copied from interface: TransactionalMultiMap

Returns the collection of values associated with the key.

Parameters:

key - the key whose associated values are returned

Returns:

the collection of the values associated with the key

remove

public boolean remove(Object key,
                      Object value)

Description copied from interface: TransactionalMultiMap

Removes the given key value pair from the multimap.

Parameters:

key - the key of the entry to remove

value - the value of the entry to remove

Returns:

true if the size of the multimap changed after the remove operation, false otherwise.

remove

public Collection<V> remove(Object key)

Description copied from interface: TransactionalMultiMap

Removes all the entries associated with the given key.

Parameters:

key - the key of the entries to remove

Returns:

the collection of removed values associated with the given key. The returned collection might be modifiable but it has no effect on the multimap.

valueCount

public int valueCount(K key)

Description copied from interface: TransactionalMultiMap

Returns the number of values matching the given key in the multimap.

Parameters:

key - the key whose number of values is to be returned

Returns:

the number of values matching the given key in the multimap

toString

public String toString()

Overrides:

toString in class AbstractDistributedObject<MultiMapService>