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java.lang.Objectorg.apache.xbean.kernel.RunningServiceCondition
This condition that requires another service be in the RUNNING state to be satisfied.
Constructor Summary | |
RunningServiceCondition(ServiceName dependency,
boolean ownedRelationship,
boolean stopOnServiceShutdown)
Creates a condition that requires the specified service be in the RUNNING state to be satisfied. |
Method Summary | |
void |
destroy()
Destroys the condition. The condition must release all resources and stop any started threads. Note: this method is called from within a critical lock within the kernel, so do not block the thread or call back into the kernel. This method should never throw an exception. |
void |
initialize(ServiceConditionContext context)
Initializes the condition. The conition is now allowed reserve unique resources and start threads. mehtod should never block the thread nor should it throw any exceptions. Note: this method is called from within a critical lock within the kernel, so do not block the thread or call back into the kernel. This method should never throw an exception. |
boolean |
isSatisfied()
Gets statisfied state of this conditon. Once a condition returns true from this method it is assumed to be satisfied until destroyed and reinitialized. Note: this method is called from within a critical lock within the kernel, so do not block the thread or call back into the kernel. This method should never throw an exception. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public RunningServiceCondition(ServiceName dependency, boolean ownedRelationship, boolean stopOnServiceShutdown)
dependency
- the service that must be runningownedRelationship
- if true the condition will register the relationshipstopOnServiceShutdown
- if the our service should be stopped when the specified service shutsdownMethod Detail |
public void initialize(ServiceConditionContext context)
initialize
in interface ServiceCondition
context
- context information for this conditionpublic boolean isSatisfied()
isSatisfied
in interface ServiceCondition
public void destroy()
destroy
in interface ServiceCondition
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