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SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectbrooklyn.util.mutex.MutexSupport
public class MutexSupport
Method Summary | |
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void
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acquireMutex(java.lang.String mutexId, java.lang.String description)
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void
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cleanup()
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void
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cleanupMutex(java.lang.String mutexId)
forces deletion of the given mutex if it is unused; normally not required as is done automatically on close (but possibly needed where there are cancelations and risk of memory leaks) |
java.util.Map
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getAllSemaphores()
Returns the semaphores in use at the time the method is called, for inspection purposes (and testing). |
protected SemaphoreWithOwners
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getSemaphore(java.lang.String mutexId)
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protected SemaphoreWithOwners
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getSemaphore(java.lang.String mutexId, boolean requestBeforeReturning)
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boolean
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hasMutex(java.lang.String mutexId)
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void
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releaseMutex(java.lang.String mutexId)
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java.lang.String
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toString()
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boolean
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tryAcquireMutex(java.lang.String mutexId, java.lang.String description)
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Methods inherited from class java.lang.Object | |
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java.lang.Object#wait(), java.lang.Object#wait(long), java.lang.Object#wait(long, int), java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll() |
Method Detail |
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@Override public void acquireMutex(java.lang.String mutexId, java.lang.String description)
public void cleanup()
public void cleanupMutex(java.lang.String mutexId)
public java.util.Map getAllSemaphores()
protected SemaphoreWithOwners getSemaphore(java.lang.String mutexId)
protected SemaphoreWithOwners getSemaphore(java.lang.String mutexId, boolean requestBeforeReturning)
@Override public boolean hasMutex(java.lang.String mutexId)
@Override public void releaseMutex(java.lang.String mutexId)
@Override public java.lang.String toString()
@Override public boolean tryAcquireMutex(java.lang.String mutexId, java.lang.String description)
Brooklyn Multi-Cloud Application Management Platform
brooklyncentral.github.com. Apache License. © 2012.