Package org.eclipse.aether.named.hazelcast

Class HazelcastSemaphoreProvider

java.lang.Object

org.eclipse.aether.named.hazelcast.HazelcastSemaphoreProvider

Direct Known Subclasses:

DirectHazelcastSemaphoreProvider

public abstract class HazelcastSemaphoreProvider
extends Object

Support class for providers of ISemaphore instances.

Field Summary

Fields

Modifier and Type	Field	Description
protected static final String	NAME_PREFIX	Name prefix recommended using for simpler configuration of Hazelcast.

Constructor Summary

Constructors

Constructor	Description
HazelcastSemaphoreProvider()

Method Summary

Modifier and Type	Method	Description
abstract com.hazelcast.cp.ISemaphore	acquireSemaphore(com.hazelcast.core.HazelcastInstance hazelcastInstance, NamedLockKey key)	Invoked when new instance of semaphore needed for given key.
abstract void	releaseSemaphore(com.hazelcast.core.HazelcastInstance hazelcastInstance, NamedLockKey key, com.hazelcast.cp.ISemaphore semaphore)	Invoked when passed in semaphore associated with passed in key is not to be used anymore.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

NAME_PREFIX

protected static final String NAME_PREFIX

Name prefix recommended using for simpler configuration of Hazelcast.

See Also:

• Constant Field Values

Constructor Details

HazelcastSemaphoreProvider

public HazelcastSemaphoreProvider()

Method Details

acquireSemaphore

public abstract com.hazelcast.cp.ISemaphore acquireSemaphore(com.hazelcast.core.HazelcastInstance hazelcastInstance,
 NamedLockKey key)

Invoked when new instance of semaphore needed for given key. must not return null.

releaseSemaphore

public abstract void releaseSemaphore(com.hazelcast.core.HazelcastInstance hazelcastInstance,
 NamedLockKey key,
 com.hazelcast.cp.ISemaphore semaphore)

Invoked when passed in semaphore associated with passed in key is not to be used anymore.