com.hazelcast.crdt.pncounter

Class PNCounterProxy

java.lang.Object

com.hazelcast.spi.AbstractDistributedObject<PNCounterService>

com.hazelcast.crdt.pncounter.PNCounterProxy

All Implemented Interfaces:

DistributedObject, PNCounter

public class PNCounterProxy
extends AbstractDistributedObject<PNCounterService>
implements PNCounter

Member proxy implementation for a PNCounter.

Field Summary

Fields inherited from class com.hazelcast.spi.AbstractDistributedObject

PARTITIONING_STRATEGY

Method Summary

Modifier and Type	Method and Description
long	addAndGet(long delta) Adds the given value to the current value.
long	decrementAndGet() Decrements by one the current value.
long	get() Returns the current value of the counter.
long	getAndAdd(long delta) Adds the given value to the current value.
long	getAndDecrement() Decrements by one the current value.
long	getAndIncrement() Increments by one the current value.
long	getAndSubtract(long delta) Subtracts the given value from the current value.
Address	getCurrentTargetReplicaAddress() Returns the current target replica address to which this proxy is sending invocations.
String	getName() Returns the unique name for this DistributedObject.
String	getServiceName() Returns the service name for this object.
long	incrementAndGet() Increments by one the current value.
void	reset() Resets the observed state by this PN counter.
void	setOperationTryCount(int operationTryCount) Sets the operation retry count for PN counter operations.
long	subtractAndGet(long delta) Subtracts the given value from the current value.
String	toString()

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

Method Detail

getName

public String getName()

Description copied from interface: DistributedObject

Returns the unique name for this DistributedObject. The returned value will never be null. The suggested way for getting name is retrieving it through DistributedObjectUtil.getName(DistributedObject) because this might be also a PrefixedDistributedObject.

Specified by:

getName in interface DistributedObject

Returns:

the unique name for this object.

getServiceName

public String getServiceName()

Description copied from interface: DistributedObject

Returns the service name for this object.

Specified by:

getServiceName in interface DistributedObject

Specified by:

getServiceName in class AbstractDistributedObject<PNCounterService>

Returns:

the service name for this object.

get

public long get()

Description copied from interface: PNCounter

Returns the current value of the counter.

Specified by:

get in interface PNCounter

See Also:

Cluster.getClusterVersion()

getAndAdd

public long getAndAdd(long delta)

Description copied from interface: PNCounter

Adds the given value to the current value.

Specified by:

getAndAdd in interface PNCounter

Parameters:

delta - the value to add

Returns:

the previous value

See Also:

Cluster.getClusterVersion()

addAndGet

public long addAndGet(long delta)

Description copied from interface: PNCounter

Adds the given value to the current value.

Specified by:

addAndGet in interface PNCounter

Parameters:

delta - the value to add

Returns:

the updated value

See Also:

Cluster.getClusterVersion()

getAndSubtract

public long getAndSubtract(long delta)

Description copied from interface: PNCounter

Subtracts the given value from the current value.

Specified by:

getAndSubtract in interface PNCounter

Parameters:

delta - the value to add

Returns:

the previous value

See Also:

Cluster.getClusterVersion()

subtractAndGet

public long subtractAndGet(long delta)

Description copied from interface: PNCounter

Subtracts the given value from the current value.

Specified by:

subtractAndGet in interface PNCounter

Parameters:

delta - the value to subtract

Returns:

the updated value

See Also:

Cluster.getClusterVersion()

decrementAndGet

public long decrementAndGet()

Description copied from interface: PNCounter

Decrements by one the current value.

Specified by:

decrementAndGet in interface PNCounter

Returns:

the updated value

See Also:

Cluster.getClusterVersion()

incrementAndGet

public long incrementAndGet()

Description copied from interface: PNCounter

Increments by one the current value.

Specified by:

incrementAndGet in interface PNCounter

Returns:

the updated value

See Also:

Cluster.getClusterVersion()

getAndDecrement

public long getAndDecrement()

Description copied from interface: PNCounter

Decrements by one the current value.

Specified by:

getAndDecrement in interface PNCounter

Returns:

the previous value

See Also:

Cluster.getClusterVersion()

getAndIncrement

public long getAndIncrement()

Description copied from interface: PNCounter

Increments by one the current value.

Specified by:

getAndIncrement in interface PNCounter

Returns:

the previous value

See Also:

Cluster.getClusterVersion()

reset

public void reset()

Description copied from interface: PNCounter

Resets the observed state by this PN counter. This method may be used after a method invocation has thrown a ConsistencyLostException to reset the proxy and to be able to start a new session.

Specified by:

reset in interface PNCounter

getCurrentTargetReplicaAddress

public Address getCurrentTargetReplicaAddress()

Returns the current target replica address to which this proxy is sending invocations.

setOperationTryCount

public void setOperationTryCount(int operationTryCount)

Sets the operation retry count for PN counter operations.

toString

public String toString()

Overrides:

toString in class AbstractDistributedObject<PNCounterService>