com.hazelcast.executor.impl

Class ExecutorServiceProxy

java.lang.Object

com.hazelcast.spi.AbstractDistributedObject<DistributedExecutorService>

com.hazelcast.executor.impl.ExecutorServiceProxy

All Implemented Interfaces:

DistributedObject, IExecutorService, Executor, ExecutorService

public class ExecutorServiceProxy
extends AbstractDistributedObject<DistributedExecutorService>
implements IExecutorService

Field Summary

Fields

Modifier and Type	Field and Description
static int	SYNC_DELAY_MS
static int	SYNC_FREQUENCY

Fields inherited from class com.hazelcast.spi.AbstractDistributedObject

PARTITIONING_STRATEGY

Constructor Summary

Constructors

Constructor and Description
ExecutorServiceProxy(String name, NodeEngine nodeEngine, DistributedExecutorService service)

Method Summary

Modifier and Type	Method and Description
boolean	awaitTermination(long timeout, TimeUnit unit)
void	execute(Runnable command)
void	execute(Runnable command, MemberSelector memberSelector) Executes a task on a randomly selected member.
void	executeOnAllMembers(Runnable command) Executes a task on all of the known cluster members.
void	executeOnKeyOwner(Runnable command, Object key) Executes a task on the owner of the specified key.
void	executeOnMember(Runnable command, Member member) Executes a task on the specified member.
void	executeOnMembers(Runnable command, Collection<Member> members) Executes a task on each of the specified members.
void	executeOnMembers(Runnable command, MemberSelector memberSelector) Executes a task on each of the selected members.
LocalExecutorStats	getLocalExecutorStats() Returns local statistics related to this executor service.
String	getName() Returns the unique name for this DistributedObject.
String	getServiceName() Returns the service name for this object.
<T> List<Future<T>>	invokeAll(Collection<? extends Callable<T>> tasks)
<T> List<Future<T>>	invokeAll(Collection<? extends Callable<T>> tasks, long timeout, TimeUnit unit)
<T> T	invokeAny(Collection<? extends Callable<T>> tasks)
<T> T	invokeAny(Collection<? extends Callable<T>> tasks, long timeout, TimeUnit unit)
boolean	isShutdown()
boolean	isTerminated()
void	shutdown()
List<Runnable>	shutdownNow()
<T> Future<T>	submit(Callable<T> task)
<T> void	submit(Callable<T> task, ExecutionCallback<T> callback) Submits a task to a random member.
<T> Future<T>	submit(Callable<T> task, MemberSelector memberSelector) Submits a task to a randomly selected member and returns a Future representing that task.
<T> void	submit(Callable<T> task, MemberSelector memberSelector, ExecutionCallback<T> callback) Submits task to a randomly selected member.
Future<?>	submit(Runnable task)
void	submit(Runnable task, ExecutionCallback callback) Submits a task to a random member.
void	submit(Runnable task, MemberSelector memberSelector, ExecutionCallback callback) Submits a task to randomly selected members.
<T> Future<T>	submit(Runnable task, T result)
<T> Map<Member,Future<T>>	submitToAllMembers(Callable<T> task) Submits task to all cluster members and returns a map of Member-Future pairs representing pending completion of the task on each member.
<T> void	submitToAllMembers(Callable<T> task, MultiExecutionCallback callback) Submits task to all the cluster members.
void	submitToAllMembers(Runnable task, MultiExecutionCallback callback) Submits task to all the cluster members.
<T> Future<T>	submitToKeyOwner(Callable<T> task, Object key) Submits a task to the owner of the specified key and returns a Future representing that task.
<T> void	submitToKeyOwner(Callable<T> task, Object key, ExecutionCallback<T> callback) Submits task to the owner of the specified key.
void	submitToKeyOwner(Runnable task, Object key, ExecutionCallback callback) Submits a task to the owner of the specified key.
<T> Future<T>	submitToMember(Callable<T> task, Member member) Submits a task to the specified member and returns a Future representing that task.
<T> void	submitToMember(Callable<T> task, Member member, ExecutionCallback<T> callback) Submits a task to the specified member.
void	submitToMember(Runnable task, Member member, ExecutionCallback callback) Submits a task to the specified member.
<T> Map<Member,Future<T>>	submitToMembers(Callable<T> task, Collection<Member> members) Submits a task to given members and returns map of Member-Future pairs representing pending completion of the task on each member
<T> void	submitToMembers(Callable<T> task, Collection<Member> members, MultiExecutionCallback callback) Submits a task to the specified members.
<T> Map<Member,Future<T>>	submitToMembers(Callable<T> task, MemberSelector memberSelector) Submits a task to selected members and returns a map of Member-Future pairs representing pending completion of the task on each member.
<T> void	submitToMembers(Callable<T> task, MemberSelector memberSelector, MultiExecutionCallback callback) Submits task to the selected members.
void	submitToMembers(Runnable task, Collection<Member> members, MultiExecutionCallback callback) Submits a task to the specified members.
void	submitToMembers(Runnable task, MemberSelector memberSelector, MultiExecutionCallback callback) Submits task to the selected members.
protected void	throwNotActiveException()
String	toString()

Methods inherited from class com.hazelcast.spi.AbstractDistributedObject

destroy, equals, getDistributedObjectName, getNameAsPartitionAwareData, getNodeEngine, getOperationService, getPartitionId, getPartitionKey, getService, hashCode, invalidate, invokeOnPartition, postDestroy, preDestroy, 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

Field Detail

SYNC_FREQUENCY

public static final int SYNC_FREQUENCY

See Also:

Constant Field Values

SYNC_DELAY_MS

public static final int SYNC_DELAY_MS

See Also:

Constant Field Values

Constructor Detail

ExecutorServiceProxy

public ExecutorServiceProxy(String name,
                            NodeEngine nodeEngine,
                            DistributedExecutorService service)

Method Detail

execute

public void execute(Runnable command,
                    MemberSelector memberSelector)

Description copied from interface: IExecutorService

Executes a task on a randomly selected member.

Specified by:

execute in interface IExecutorService

Parameters:

command - the task that is executed on a randomly selected member

memberSelector - memberSelector

executeOnMembers

public void executeOnMembers(Runnable command,
                             MemberSelector memberSelector)

Description copied from interface: IExecutorService

Executes a task on each of the selected members.

Specified by:

executeOnMembers in interface IExecutorService

Parameters:

command - a task executed on each of the selected members

memberSelector - memberSelector

submit

public <T> Future<T> submit(Callable<T> task,
                            MemberSelector memberSelector)

Description copied from interface: IExecutorService

Submits a task to a randomly selected member and returns a Future representing that task.

Specified by:

submit in interface IExecutorService

Type Parameters:

T - the result type of callable

Parameters:

task - task submitted to a randomly selected member

memberSelector - memberSelector

Returns:

a Future representing pending completion of the task

submitToMembers

public <T> Map<Member,Future<T>> submitToMembers(Callable<T> task,
                                                 MemberSelector memberSelector)

Description copied from interface: IExecutorService

Submits a task to selected members and returns a map of Member-Future pairs representing pending completion of the task on each member.

Specified by:

submitToMembers in interface IExecutorService

Type Parameters:

T - the result type of callable

Parameters:

task - the task submitted to selected members

memberSelector - memberSelector

Returns:

map of Member-Future pairs representing pending completion of the task on each member

submit

public void submit(Runnable task,
                   MemberSelector memberSelector,
                   ExecutionCallback callback)

Description copied from interface: IExecutorService

Submits a task to randomly selected members. Caller will be notified for the result of the task by ExecutionCallback.onResponse(Object) or ExecutionCallback.onFailure(Throwable).

Specified by:

submit in interface IExecutorService

Parameters:

task - the task submitted to randomly selected members

memberSelector - memberSelector

callback - callback

submitToMembers

public void submitToMembers(Runnable task,
                            MemberSelector memberSelector,
                            MultiExecutionCallback callback)

Description copied from interface: IExecutorService

Submits task to the selected members. Caller will be notified for the result of the each task by MultiExecutionCallback.onResponse(Member, Object), and when all tasks are completed, MultiExecutionCallback.onComplete(java.util.Map) will be called.

Specified by:

submitToMembers in interface IExecutorService

Parameters:

task - the task submitted to the selected members

memberSelector - memberSelector

callback - callback

submit

public <T> void submit(Callable<T> task,
                       MemberSelector memberSelector,
                       ExecutionCallback<T> callback)

Description copied from interface: IExecutorService

Submits task to a randomly selected member. Caller will be notified for the result of the task by ExecutionCallback.onResponse(Object) or ExecutionCallback.onFailure(Throwable).

Specified by:

submit in interface IExecutorService

Type Parameters:

T - the result type of callable

Parameters:

task - the task submitted to a randomly selected member

memberSelector - memberSelector

callback - callback

submitToMembers

public <T> void submitToMembers(Callable<T> task,
                                MemberSelector memberSelector,
                                MultiExecutionCallback callback)

Description copied from interface: IExecutorService

Submits task to the selected members. Caller will be notified for the result of each task by MultiExecutionCallback.onResponse(Member, Object), and when all tasks are completed, MultiExecutionCallback.onComplete(java.util.Map) will be called.

Specified by:

submitToMembers in interface IExecutorService

Type Parameters:

T - the result type of callable

Parameters:

task - the task submitted to the selected members

memberSelector - memberSelector

callback - callback

execute

public void execute(Runnable command)

Specified by:

execute in interface Executor

executeOnKeyOwner

public void executeOnKeyOwner(Runnable command,
                              Object key)

Description copied from interface: IExecutorService

Executes a task on the owner of the specified key.

Specified by:

executeOnKeyOwner in interface IExecutorService

Parameters:

command - a task executed on the owner of the specified key

key - the specified key

executeOnMember

public void executeOnMember(Runnable command,
                            Member member)

Description copied from interface: IExecutorService

Executes a task on the specified member.

Specified by:

executeOnMember in interface IExecutorService

Parameters:

command - the task executed on the specified member

member - the specified member

executeOnMembers

public void executeOnMembers(Runnable command,
                             Collection<Member> members)

Description copied from interface: IExecutorService

Executes a task on each of the specified members.

Specified by:

executeOnMembers in interface IExecutorService

Parameters:

command - the task executed on the specified members

members - the specified members

executeOnAllMembers

public void executeOnAllMembers(Runnable command)

Description copied from interface: IExecutorService

Executes a task on all of the known cluster members.

Specified by:

executeOnAllMembers in interface IExecutorService

Parameters:

command - a task executed on all of the known cluster members

submit

public Future<?> submit(Runnable task)

Specified by:

submit in interface ExecutorService

submit

public <T> Future<T> submit(Runnable task,
                            T result)

Specified by:

submit in interface ExecutorService

submit

public <T> Future<T> submit(Callable<T> task)

Specified by:

submit in interface ExecutorService

submitToKeyOwner

public <T> Future<T> submitToKeyOwner(Callable<T> task,
                                      Object key)

Description copied from interface: IExecutorService

Submits a task to the owner of the specified key and returns a Future representing that task.

Specified by:

submitToKeyOwner in interface IExecutorService

Type Parameters:

T - the result type of callable

Parameters:

task - task submitted to the owner of the specified key

key - the specified key

Returns:

a Future representing pending completion of the task

submitToMember

public <T> Future<T> submitToMember(Callable<T> task,
                                    Member member)

Description copied from interface: IExecutorService

Submits a task to the specified member and returns a Future representing that task.

Specified by:

submitToMember in interface IExecutorService

Type Parameters:

T - the result type of callable

Parameters:

task - the task submitted to the specified member

member - the specified member

Returns:

a Future representing pending completion of the task

submitToMembers

public <T> Map<Member,Future<T>> submitToMembers(Callable<T> task,
                                                 Collection<Member> members)

Description copied from interface: IExecutorService

Submits a task to given members and returns map of Member-Future pairs representing pending completion of the task on each member

Specified by:

submitToMembers in interface IExecutorService

Type Parameters:

T - the result type of callable

Parameters:

task - the task submitted to given members

members - the given members

Returns:

map of Member-Future pairs representing pending completion of the task on each member

submitToAllMembers

public <T> Map<Member,Future<T>> submitToAllMembers(Callable<T> task)

Description copied from interface: IExecutorService

Submits task to all cluster members and returns a map of Member-Future pairs representing pending completion of the task on each member.

Specified by:

submitToAllMembers in interface IExecutorService

Type Parameters:

T - the result type of callable

Parameters:

task - the task submitted to all cluster members

Returns:

map of Member-Future pairs representing pending completion of the task on each member

submit

public void submit(Runnable task,
                   ExecutionCallback callback)

Description copied from interface: IExecutorService

Submits a task to a random member. Caller will be notified of the result of the task by ExecutionCallback.onResponse(Object) or ExecutionCallback.onFailure(Throwable).

Specified by:

submit in interface IExecutorService

Parameters:

task - a task submitted to a random member

callback - callback

submitToKeyOwner

public void submitToKeyOwner(Runnable task,
                             Object key,
                             ExecutionCallback callback)

Description copied from interface: IExecutorService

Submits a task to the owner of the specified key. Caller will be notified for the result of the task by ExecutionCallback.onResponse(Object) or ExecutionCallback.onFailure(Throwable).

Specified by:

submitToKeyOwner in interface IExecutorService

Parameters:

task - task submitted to the owner of the specified key

key - the specified key

callback - callback

submitToMember

public void submitToMember(Runnable task,
                           Member member,
                           ExecutionCallback callback)

Description copied from interface: IExecutorService

Submits a task to the specified member. Caller will be notified for the result of the task by ExecutionCallback.onResponse(Object) or ExecutionCallback.onFailure(Throwable).

Specified by:

submitToMember in interface IExecutorService

Parameters:

task - the task submitted to the specified member

member - the specified member

callback - callback

submitToMembers

public void submitToMembers(Runnable task,
                            Collection<Member> members,
                            MultiExecutionCallback callback)

Description copied from interface: IExecutorService

Submits a task to the specified members. Caller will be notified for the result of the each task by MultiExecutionCallback.onResponse(Member, Object), and when all tasks are completed, MultiExecutionCallback.onComplete(java.util.Map) will be called.

Specified by:

submitToMembers in interface IExecutorService

Parameters:

task - the task submitted to the specified members

members - the specified members

callback - callback

submitToAllMembers

public void submitToAllMembers(Runnable task,
                               MultiExecutionCallback callback)

Description copied from interface: IExecutorService

Submits task to all the cluster members. Caller will be notified for the result of each task by MultiExecutionCallback.onResponse(Member, Object), and when all tasks are completed, MultiExecutionCallback.onComplete(java.util.Map) will be called.

Specified by:

submitToAllMembers in interface IExecutorService

Parameters:

task - the task submitted to all the cluster members

callback - callback

submit

public <T> void submit(Callable<T> task,
                       ExecutionCallback<T> callback)

Description copied from interface: IExecutorService

Submits a task to a random member. Caller will be notified for the result of the task by ExecutionCallback.onResponse(Object) or ExecutionCallback.onFailure(Throwable).

Specified by:

submit in interface IExecutorService

Type Parameters:

T - the result type of callable

Parameters:

task - the task submitted to a random member

callback - callback

submitToKeyOwner

public <T> void submitToKeyOwner(Callable<T> task,
                                 Object key,
                                 ExecutionCallback<T> callback)

Description copied from interface: IExecutorService

Submits task to the owner of the specified key. Caller will be notified for the result of the task by ExecutionCallback.onResponse(Object) or ExecutionCallback.onFailure(Throwable).

Specified by:

submitToKeyOwner in interface IExecutorService

Type Parameters:

T - the result type of callable

Parameters:

task - the task submitted to the owner of the specified key

key - the specified key

callback - callback

submitToMember

public <T> void submitToMember(Callable<T> task,
                               Member member,
                               ExecutionCallback<T> callback)

Description copied from interface: IExecutorService

Submits a task to the specified member. Caller will be notified for the result of the task by ExecutionCallback.onResponse(Object) or ExecutionCallback.onFailure(Throwable).

Specified by:

submitToMember in interface IExecutorService

Type Parameters:

T - the result type of callable

Parameters:

task - the task submitted to the specified member

member - the specified member

callback - callback

submitToMembers

public <T> void submitToMembers(Callable<T> task,
                                Collection<Member> members,
                                MultiExecutionCallback callback)

Description copied from interface: IExecutorService

Submits a task to the specified members. Caller will be notified for the result of each task by MultiExecutionCallback.onResponse(Member, Object), and when all tasks are completed, MultiExecutionCallback.onComplete(java.util.Map) will be called.

Specified by:

submitToMembers in interface IExecutorService

Type Parameters:

T - the result type of callable

Parameters:

task - the task submitted to the specified members

members - the specified members

callback - callback

submitToAllMembers

public <T> void submitToAllMembers(Callable<T> task,
                                   MultiExecutionCallback callback)

Description copied from interface: IExecutorService

Submits task to all the cluster members. Caller will be notified for the result of the each task by MultiExecutionCallback.onResponse(Member, Object), and when all tasks are completed, MultiExecutionCallback.onComplete(java.util.Map) will be called.

Specified by:

submitToAllMembers in interface IExecutorService

Type Parameters:

T - the result type of callable

Parameters:

task - the task submitted to all the cluster members

callback - callback

invokeAll

public <T> List<Future<T>> invokeAll(Collection<? extends Callable<T>> tasks)
                              throws InterruptedException

Specified by:

invokeAll in interface ExecutorService

Throws:

InterruptedException

invokeAll

public <T> List<Future<T>> invokeAll(Collection<? extends Callable<T>> tasks,
                                     long timeout,
                                     TimeUnit unit)
                              throws InterruptedException

Specified by:

invokeAll in interface ExecutorService

Throws:

InterruptedException

invokeAny

public <T> T invokeAny(Collection<? extends Callable<T>> tasks)
                throws InterruptedException,
                       ExecutionException

Specified by:

invokeAny in interface ExecutorService

Throws:

InterruptedException

ExecutionException

invokeAny

public <T> T invokeAny(Collection<? extends Callable<T>> tasks,
                       long timeout,
                       TimeUnit unit)
                throws InterruptedException,
                       ExecutionException,
                       TimeoutException

Specified by:

invokeAny in interface ExecutorService

Throws:

InterruptedException

ExecutionException

TimeoutException

throwNotActiveException

protected void throwNotActiveException()

Overrides:

throwNotActiveException in class AbstractDistributedObject<DistributedExecutorService>

isShutdown

public boolean isShutdown()

Specified by:

isShutdown in interface ExecutorService

isTerminated

public boolean isTerminated()

Specified by:

isTerminated in interface ExecutorService

awaitTermination

public boolean awaitTermination(long timeout,
                                TimeUnit unit)
                         throws InterruptedException

Specified by:

awaitTermination in interface ExecutorService

Throws:

InterruptedException

shutdown

public void shutdown()

Specified by:

shutdown in interface ExecutorService

shutdownNow

public List<Runnable> shutdownNow()

Specified by:

shutdownNow in interface ExecutorService

getLocalExecutorStats

public LocalExecutorStats getLocalExecutorStats()

Description copied from interface: IExecutorService

Returns local statistics related to this executor service.

Specified by:

getLocalExecutorStats in interface IExecutorService

Returns:

local statistics related to this executor service

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<DistributedExecutorService>

Returns:

the service name for this object.

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.

toString

public String toString()

Overrides:

toString in class AbstractDistributedObject<DistributedExecutorService>