org.wildfly.swarm.config.ee

Class ManagedExecutorService<T extends ManagedExecutorService<T>>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap

org.wildfly.swarm.config.ee.ManagedExecutorService<T>

All Implemented Interfaces:

Serializable, Cloneable, Map

public class ManagedExecutorService<T extends ManagedExecutorService<T>>
extends HashMap

A managed executor service

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
ManagedExecutorService(String key)

Method Summary

Modifier and Type	Method and Description
void	addPropertyChangeListener(PropertyChangeListener listener) Adds a property change listener
String	contextService() The name of the context service to be used by the executor.
T	contextService(String value) The name of the context service to be used by the executor.
Integer	coreThreads() The minimum number of threads to be used by the executor.
T	coreThreads(Integer value) The minimum number of threads to be used by the executor.
String	getKey()
Long	hungTaskThreshold() The runtime, in milliseconds, for tasks to be considered hung by the managed executor service.
T	hungTaskThreshold(Long value) The runtime, in milliseconds, for tasks to be considered hung by the managed executor service.
String	jndiName() The JNDI Name to lookup the managed executor service.
T	jndiName(String value) The JNDI Name to lookup the managed executor service.
Long	keepaliveTime() When the number of threads is greater than the core, this is the maximum time, in milliseconds, that excess idle threads will wait for new tasks before terminating.
T	keepaliveTime(Long value) When the number of threads is greater than the core, this is the maximum time, in milliseconds, that excess idle threads will wait for new tasks before terminating.
Boolean	longRunningTasks() Flag which hints the duration of tasks executed by the executor.
T	longRunningTasks(Boolean value) Flag which hints the duration of tasks executed by the executor.
Integer	maxThreads() The maximum number of threads to be used by the executor.
T	maxThreads(Integer value) The maximum number of threads to be used by the executor.
Integer	queueLength() The executors task queue capacity.
T	queueLength(Integer value) The executors task queue capacity.
RejectPolicy	rejectPolicy() The policy to be applied to aborted tasks.
T	rejectPolicy(RejectPolicy value) The policy to be applied to aborted tasks.
void	removePropertyChangeListener(PropertyChangeListener listener) Removes a property change listener
String	threadFactory() The name of the thread factory to be used by the executor.
T	threadFactory(String value) The name of the thread factory to be used by the executor.

Methods inherited from class java.util.HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Detail

ManagedExecutorService

public ManagedExecutorService(String key)

Method Detail

getKey

public String getKey()

addPropertyChangeListener

public void addPropertyChangeListener(PropertyChangeListener listener)

Adds a property change listener

removePropertyChangeListener

public void removePropertyChangeListener(PropertyChangeListener listener)

Removes a property change listener

contextService

public String contextService()

The name of the context service to be used by the executor.

contextService

public T contextService(String value)

The name of the context service to be used by the executor.

coreThreads

public Integer coreThreads()

The minimum number of threads to be used by the executor. If left undefined the default core-size is calculated based on the number of processors. A value of zero is not advised and in some cases invalid. See the queue-length attribute for details on how this value is used to determine the queuing strategy.

coreThreads

public T coreThreads(Integer value)

The minimum number of threads to be used by the executor. If left undefined the default core-size is calculated based on the number of processors. A value of zero is not advised and in some cases invalid. See the queue-length attribute for details on how this value is used to determine the queuing strategy.

hungTaskThreshold

public Long hungTaskThreshold()

The runtime, in milliseconds, for tasks to be considered hung by the managed executor service. If value is 0 tasks are never considered hung.

hungTaskThreshold

public T hungTaskThreshold(Long value)

The runtime, in milliseconds, for tasks to be considered hung by the managed executor service. If value is 0 tasks are never considered hung.

jndiName

public String jndiName()

The JNDI Name to lookup the managed executor service.

jndiName

public T jndiName(String value)

The JNDI Name to lookup the managed executor service.

keepaliveTime

public Long keepaliveTime()

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

keepaliveTime

public T keepaliveTime(Long value)

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

longRunningTasks

public Boolean longRunningTasks()

Flag which hints the duration of tasks executed by the executor.

longRunningTasks

public T longRunningTasks(Boolean value)

Flag which hints the duration of tasks executed by the executor.

maxThreads

public Integer maxThreads()

The maximum number of threads to be used by the executor. If left undefined the value from core-size will be used. This value is ignored if an unbounded queue is used (only core-threads will be used in that case).

maxThreads

public T maxThreads(Integer value)

The maximum number of threads to be used by the executor. If left undefined the value from core-size will be used. This value is ignored if an unbounded queue is used (only core-threads will be used in that case).

queueLength

public Integer queueLength()

The executors task queue capacity. A length of 0 means direct hand-off and possible rejection will occur. An undefined length (the default), or Integer.MAX_VALUE, indicates that an unbounded queue should be used. All other values specify an exact queue size. If an unbounded queue or direct hand-off is used, a core-threads value greater than zero is required.

queueLength

public T queueLength(Integer value)

The executors task queue capacity. A length of 0 means direct hand-off and possible rejection will occur. An undefined length (the default), or Integer.MAX_VALUE, indicates that an unbounded queue should be used. All other values specify an exact queue size. If an unbounded queue or direct hand-off is used, a core-threads value greater than zero is required.

rejectPolicy

public RejectPolicy rejectPolicy()

The policy to be applied to aborted tasks.

rejectPolicy

public T rejectPolicy(RejectPolicy value)

The policy to be applied to aborted tasks.

threadFactory

public String threadFactory()

The name of the thread factory to be used by the executor.

threadFactory

public T threadFactory(String value)

The name of the thread factory to be used by the executor.