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java.lang.Object org.apache.hadoop.service.LoggingStateChangeListener
@InterfaceAudience.Public @InterfaceStability.Evolving public class LoggingStateChangeListener
This is a state change listener that logs events at INFO level
Constructor Summary | |
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LoggingStateChangeListener()
Log events to the static log for this class |
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LoggingStateChangeListener(org.apache.commons.logging.Log log)
Log events to the given log |
Method Summary | |
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void |
stateChanged(Service service)
Callback for a state change event: log it |
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 LoggingStateChangeListener(org.apache.commons.logging.Log log)
log
- destination for eventspublic LoggingStateChangeListener()
Method Detail |
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public void stateChanged(Service service)
stateChanged
in interface ServiceStateChangeListener
service
- the service that has changed.
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