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java.lang.Objectorg.apache.openjpa.lib.util.concurrent.AbstractConcurrentEventManager
org.apache.openjpa.event.TransactionEventManager
public class TransactionEventManager
Manager that can be used to track and notify transaction listeners of transaction-related events.
Constructor Summary | |
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TransactionEventManager()
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Method Summary | |
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void |
addListener(java.lang.Object listener)
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protected void |
fireEvent(java.lang.Object event,
java.lang.Object listener)
Fire the given event to all registered listeners. |
boolean |
hasBeginListeners()
Whether there are any begin transaction listeners. |
boolean |
hasEndListeners()
Whether there are any end transaction listeners. |
boolean |
hasFlushListeners()
Whether there are any flush transaction listeners. |
boolean |
removeListener(java.lang.Object listener)
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Methods inherited from class org.apache.openjpa.lib.util.concurrent.AbstractConcurrentEventManager |
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fireEvent, getListeners, hasListener, hasListeners, newListenerCollection |
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 TransactionEventManager()
Method Detail |
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public void addListener(java.lang.Object listener)
addListener
in interface org.apache.openjpa.lib.util.EventManager
addListener
in class org.apache.openjpa.lib.util.concurrent.AbstractConcurrentEventManager
public boolean removeListener(java.lang.Object listener)
removeListener
in interface org.apache.openjpa.lib.util.EventManager
removeListener
in class org.apache.openjpa.lib.util.concurrent.AbstractConcurrentEventManager
public boolean hasBeginListeners()
public boolean hasFlushListeners()
public boolean hasEndListeners()
protected void fireEvent(java.lang.Object event, java.lang.Object listener)
fireEvent
in class org.apache.openjpa.lib.util.concurrent.AbstractConcurrentEventManager
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