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package org.mule.lifecycle; |
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import org.mule.api.MuleContext; |
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import org.mule.api.MuleException; |
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import org.mule.api.context.MuleContextAware; |
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import org.mule.api.lifecycle.Disposable; |
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import org.mule.api.lifecycle.Initialisable; |
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import org.mule.api.lifecycle.LifecycleCallback; |
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import org.mule.api.lifecycle.LifecycleException; |
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import org.mule.api.lifecycle.Startable; |
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import org.mule.api.lifecycle.Stoppable; |
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import org.mule.lifecycle.phases.NotInLifecyclePhase; |
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public class MuleContextLifecycleManager extends AbstractLifecycleManager<MuleContext> implements MuleContextAware |
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{ |
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private MuleContext muleContext; |
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29 | 0 | private MuleContextLifecycleCallback callback = new MuleContextLifecycleCallback(); |
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public MuleContextLifecycleManager() |
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{ |
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34 | 0 | super("MuleContext", null); |
35 | 0 | } |
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@Override |
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protected void registerTransitions() |
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{ |
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41 | 0 | addDirectTransition(NotInLifecyclePhase.PHASE_NAME, Initialisable.PHASE_NAME); |
42 | 0 | addDirectTransition(NotInLifecyclePhase.PHASE_NAME, Disposable.PHASE_NAME); |
43 | 0 | addDirectTransition(Initialisable.PHASE_NAME, Startable.PHASE_NAME); |
44 | 0 | addDirectTransition(Initialisable.PHASE_NAME, Disposable.PHASE_NAME); |
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47 | 0 | addDirectTransition(Startable.PHASE_NAME, Stoppable.PHASE_NAME); |
48 | 0 | addDirectTransition(Stoppable.PHASE_NAME, Startable.PHASE_NAME); |
49 | 0 | addDirectTransition(Stoppable.PHASE_NAME, Disposable.PHASE_NAME); |
50 | 0 | } |
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public void setMuleContext(MuleContext context) |
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{ |
54 | 0 | this.muleContext = context; |
55 | 0 | this.object = muleContext; |
56 | 0 | } |
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public void fireLifecycle(String destinationPhase) throws LifecycleException |
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{ |
60 | 0 | checkPhase(destinationPhase); |
61 | 0 | invokePhase(destinationPhase, object, callback); |
62 | 0 | } |
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protected void invokePhase(String phase, Object object, LifecycleCallback callback) throws LifecycleException |
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{ |
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try |
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{ |
68 | 0 | setExecutingPhase(phase); |
69 | 0 | callback.onTransition(phase, object); |
70 | 0 | setCurrentPhase(phase); |
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} |
72 | 0 | catch (LifecycleException e) |
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{ |
74 | 0 | throw e; |
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} |
76 | 0 | catch (MuleException e) |
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{ |
78 | 0 | throw new LifecycleException(e, this); |
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} |
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finally |
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{ |
82 | 0 | setExecutingPhase(null); |
83 | 0 | } |
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85 | 0 | } |
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87 | 0 | class MuleContextLifecycleCallback implements LifecycleCallback<MuleContext> |
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{ |
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public void onTransition(String phaseName, MuleContext muleContext) throws MuleException |
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{ |
91 | 0 | muleContext.getRegistry().fireLifecycle(phaseName); |
92 | 0 | } |
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} |
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} |