net.bolbat.kit.orchestrator.annotation

Annotation Type OrchestrationExecutor

@Audience.Public
 @Stability.Evolving
 @Retention(value=RUNTIME)
 @Target(value={TYPE,METHOD})
public @interface OrchestrationExecutor

Orchestration ExecutorService configuration.

Author:

Alexandr Bolbat

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
Class<? extends CallableFactory>	callableFactory Callable factory class.
int	coreSize ExecutorService core pool size.
Class<? extends ExecutorServiceFactory>	factory ExecutorService factory class.
long	keepAlive ExecutorService pool keep alive time. When the number of threads is greater than the core, this is the maximum time that excess idle threads will wait for new tasks before terminating.
TimeUnit	keepAliveUnit ExecutorService pool keep alive time unit.
int	maxSize ExecutorService max pool size.
String	nameFormat ExecutorService thread name format.
int	queueSize ExecutorService pool queue size.

Element Detail

factory

public abstract Class<? extends ExecutorServiceFactory> factory

ExecutorService factory class.

Returns:

ExecutorServiceFactory implementation

Default:

net.bolbat.kit.orchestrator.impl.executor.DefaultExecutorServiceFactory.class

callableFactory

public abstract Class<? extends CallableFactory> callableFactory

Callable factory class.

Returns:

CallableFactory implementation

Default:

net.bolbat.kit.orchestrator.impl.callable.DefaultCallableFactory.class

coreSize

public abstract int coreSize

ExecutorService core pool size.

Returns:

int

Default:

0

maxSize

public abstract int maxSize

ExecutorService max pool size.

Returns:

int

Default:

0

queueSize

public abstract int queueSize

ExecutorService pool queue size.

Returns:

int

Default:

0

keepAlive

public abstract long keepAlive

ExecutorService pool keep alive time.
When the number of threads is greater than the core, this is the maximum time that excess idle threads will wait for new tasks before terminating.

Returns:

long

Default:

60L

keepAliveUnit

public abstract TimeUnit keepAliveUnit

ExecutorService pool keep alive time unit.

Returns:

TimeUnit

Default:

java.util.concurrent.TimeUnit.SECONDS

nameFormat

public abstract String nameFormat

ExecutorService thread name format.

Returns:

String

Default:

"Orchestrator[%1$s]-n[%2$s]-thread[%3$d]"