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org.apache.hivemind.service.impl
Class EventLinkerImpl  

java.lang.Object
  org.apache.hivemind.impl.BaseLocatable
      org.apache.hivemind.service.impl.EventLinkerImpl

All Implemented Interfaces:

org.apache.hivemind.service.EventLinker, org.apache.hivemind.Locatable, org.apache.hivemind.LocationHolder

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public class EventLinkerImpl

extends org.apache.hivemind.impl.BaseLocatable

implements org.apache.hivemind.service.EventLinker

Implementation of org.apache.hivemind.service.EventLinker. Will output warnings whenever a consumer can't be registered for at least one event set (which can happen when the consumer does not implement the necessary interfaces).

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Field Summary
private  org.apache.hivemind.ErrorLog	_errorLog
private  java.util.Map	_producerEventSets           Map of java.beans.EventSetDescriptor[], keyed on producer class.

 

Fields inherited from class org.apache.hivemind.impl.BaseLocatable

 

Constructor Summary

EventLinkerImpl(org.apache.hivemind.ErrorLog errorLog)

 

Method Summary
private  void	addEventListener(java.lang.Object producer, java.beans.EventSetDescriptor set, java.lang.Object consumer, org.apache.hivemind.Location location)
void	addEventListener(java.lang.Object producer, java.lang.String eventSetName, java.lang.Object consumer, org.apache.hivemind.Location location)           Adds the consumer as a listener of events published by the producer.
private  java.beans.EventSetDescriptor[]	findEventSets(java.lang.Class producerClass)
private  java.beans.EventSetDescriptor[]	getEventSets(java.lang.Class producerClass)
private  java.beans.EventSetDescriptor[]	getEventSets(java.lang.Object producer)
private  boolean	isAssignable(java.beans.EventSetDescriptor set, java.lang.Class consumerClass)

 

Methods inherited from class org.apache.hivemind.impl.BaseLocatable

getLocation, setLocation

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Field Detail

_errorLog

private org.apache.hivemind.ErrorLog _errorLog

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_producerEventSets

private java.util.Map _producerEventSets

Map of java.beans.EventSetDescriptor[], keyed on producer class.

Constructor Detail

EventLinkerImpl

public EventLinkerImpl(org.apache.hivemind.ErrorLog errorLog)

Method Detail

addEventListener

public void addEventListener(java.lang.Object producer,
                             java.lang.String eventSetName,
                             java.lang.Object consumer,
                             org.apache.hivemind.Location location)

Description copied from interface: org.apache.hivemind.service.EventLinker

Adds the consumer as a listener of events published by the producer. Typically, the producer is a service, and the consumer is some other service's core implementation.

Specified by:

addEventListener in interface org.apache.hivemind.service.EventLinker

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isAssignable

private boolean isAssignable(java.beans.EventSetDescriptor set,
                             java.lang.Class consumerClass)

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addEventListener

private void addEventListener(java.lang.Object producer,
                              java.beans.EventSetDescriptor set,
                              java.lang.Object consumer,
                              org.apache.hivemind.Location location)

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getEventSets

private java.beans.EventSetDescriptor[] getEventSets(java.lang.Object producer)

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getEventSets

private java.beans.EventSetDescriptor[] getEventSets(java.lang.Class producerClass)

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findEventSets

private java.beans.EventSetDescriptor[] findEventSets(java.lang.Class producerClass)

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> apache >> hivemind >> service >> [ impl overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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