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java.lang.Objectorg.hyperic.hq.transport.util.AsynchronousInvoker
public class AsynchronousInvoker
A helper class for performing asynchronous invocations within the HQ transport layer. Asynchronous invocations are performed using a thread pool executor.
Constructor Summary | |
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AsynchronousInvoker(int poolSize)
Creates an instance. |
Method Summary | |
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void |
invoke(AsynchronousInvocationHandler handler)
Make an invocation. |
void |
start()
Start the asynchronous invoker. |
void |
stop()
Stop the asynchronous invoker. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public AsynchronousInvoker(int poolSize)
poolSize
- The thread pool size.
java.lang.IllegalArgumentException
- if the pool size is less than or equal to zero.Method Detail |
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public void start()
public void stop()
RejectedExecutionException
.
Guaranteed invocations will still be allowed but will only consist of
persisting the invocation for later execution, not making the invocation
itself.
public void invoke(AsynchronousInvocationHandler handler)
handler
- The invocation handler.
java.util.concurrent.RejectedExecutionException
- if the invoker is stopped
and delivery is not guaranteed.
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