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package org.mule.config; |
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import org.mule.api.MuleContext; |
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import org.mule.api.config.ThreadingProfile; |
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import org.mule.api.context.MuleContextAware; |
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import org.mule.api.context.WorkManager; |
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import org.mule.config.pool.ThreadPoolFactory; |
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import org.mule.work.MuleWorkManager; |
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|
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import edu.emory.mathcs.backport.java.util.concurrent.ExecutorService; |
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import edu.emory.mathcs.backport.java.util.concurrent.RejectedExecutionHandler; |
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import edu.emory.mathcs.backport.java.util.concurrent.ThreadFactory; |
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|
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|
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public class ImmutableThreadingProfile implements ThreadingProfile |
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{ |
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|
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private int maxThreadsActive; |
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private int maxThreadsIdle; |
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private int maxBufferSize; |
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private long threadTTL; |
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private long threadWaitTimeout; |
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private int poolExhaustedAction; |
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private boolean doThreading; |
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|
36 | 0 | private ThreadPoolFactory poolFactory = ThreadPoolFactory.newInstance(); |
37 | 0 | private WorkManagerFactory workManagerFactory = new DefaultWorkManagerFactory(); |
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private RejectedExecutionHandler rejectedExecutionHandler; |
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private ThreadFactory threadFactory; |
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private MuleContext muleContext; |
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|
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public ImmutableThreadingProfile(int maxThreadsActive, |
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int maxThreadsIdle, |
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int maxBufferSize, |
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long threadTTL, |
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long threadWaitTimeout, |
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int poolExhaustedAction, |
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boolean doThreading, |
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RejectedExecutionHandler rejectedExecutionHandler, |
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ThreadFactory threadFactory) |
51 | 0 | { |
52 | 0 | this.maxThreadsActive = maxThreadsActive; |
53 | 0 | this.maxThreadsIdle = maxThreadsIdle; |
54 | 0 | this.maxBufferSize = maxBufferSize; |
55 | 0 | this.threadTTL = threadTTL; |
56 | 0 | this.threadWaitTimeout = threadWaitTimeout; |
57 | 0 | this.poolExhaustedAction = poolExhaustedAction; |
58 | 0 | this.doThreading = doThreading; |
59 | 0 | this.rejectedExecutionHandler = rejectedExecutionHandler; |
60 | 0 | this.threadFactory = threadFactory; |
61 | 0 | } |
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|
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public ImmutableThreadingProfile(ThreadingProfile tp) |
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{ |
65 | 0 | this(tp.getMaxThreadsActive(), |
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tp.getMaxThreadsIdle(), |
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tp.getMaxBufferSize(), |
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tp.getThreadTTL(), |
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tp.getThreadWaitTimeout(), |
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tp.getPoolExhaustedAction(), |
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tp.isDoThreading(), |
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tp.getRejectedExecutionHandler(), |
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tp.getThreadFactory()); |
74 | 0 | } |
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|
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public int getMaxThreadsActive() |
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{ |
78 | 0 | return maxThreadsActive; |
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} |
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|
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public int getMaxThreadsIdle() |
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{ |
83 | 0 | return maxThreadsIdle; |
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} |
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|
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public long getThreadTTL() |
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{ |
88 | 0 | return threadTTL; |
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} |
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public long getThreadWaitTimeout() |
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{ |
93 | 0 | return threadWaitTimeout; |
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} |
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|
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public int getPoolExhaustedAction() |
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{ |
98 | 0 | return poolExhaustedAction; |
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} |
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|
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public RejectedExecutionHandler getRejectedExecutionHandler() |
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{ |
103 | 0 | return rejectedExecutionHandler; |
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} |
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|
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public ThreadFactory getThreadFactory() |
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{ |
108 | 0 | return threadFactory; |
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} |
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|
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public void setMaxThreadsActive(int maxThreadsActive) |
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{ |
113 | 0 | throw new UnsupportedOperationException(getClass().getName()); |
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} |
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|
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public void setMaxThreadsIdle(int maxThreadsIdle) |
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{ |
118 | 0 | throw new UnsupportedOperationException(getClass().getName()); |
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} |
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|
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public void setThreadTTL(long threadTTL) |
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{ |
123 | 0 | throw new UnsupportedOperationException(getClass().getName()); |
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} |
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|
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public void setThreadWaitTimeout(long threadWaitTimeout) |
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{ |
128 | 0 | throw new UnsupportedOperationException(getClass().getName()); |
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} |
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|
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public void setPoolExhaustedAction(int poolExhaustPolicy) |
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{ |
133 | 0 | throw new UnsupportedOperationException(getClass().getName()); |
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} |
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|
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public void setRejectedExecutionHandler(RejectedExecutionHandler rejectedExecutionHandler) |
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{ |
138 | 0 | throw new UnsupportedOperationException(getClass().getName()); |
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} |
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|
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public void setThreadFactory(ThreadFactory threadFactory) |
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{ |
143 | 0 | throw new UnsupportedOperationException(getClass().getName()); |
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} |
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|
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public int getMaxBufferSize() |
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{ |
148 | 0 | return maxBufferSize; |
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} |
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|
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public void setMaxBufferSize(int maxBufferSize) |
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{ |
153 | 0 | throw new UnsupportedOperationException(getClass().getName()); |
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} |
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|
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public WorkManagerFactory getWorkManagerFactory() |
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{ |
158 | 0 | return workManagerFactory; |
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} |
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|
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public void setWorkManagerFactory(WorkManagerFactory workManagerFactory) |
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{ |
163 | 0 | throw new UnsupportedOperationException(getClass().getName()); |
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} |
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|
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public WorkManager createWorkManager(String name, int shutdownTimeout) |
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{ |
168 | 0 | return workManagerFactory.createWorkManager(new ImmutableThreadingProfile(this), name, shutdownTimeout); |
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} |
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|
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public ExecutorService createPool() |
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{ |
173 | 0 | return createPool(null); |
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} |
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|
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public ExecutorService createPool(String name) |
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{ |
178 | 0 | return poolFactory.createPool(name, new ImmutableThreadingProfile(this)); |
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} |
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|
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public boolean isDoThreading() |
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{ |
183 | 0 | return doThreading; |
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} |
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|
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public void setDoThreading(boolean doThreading) |
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{ |
188 | 0 | throw new UnsupportedOperationException(getClass().getName()); |
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} |
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|
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public ThreadPoolFactory getPoolFactory() |
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{ |
193 | 0 | return poolFactory; |
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} |
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|
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public void setMuleContext(MuleContext context) |
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{ |
198 | 0 | this.muleContext = context; |
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|
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|
201 | 0 | if (this.workManagerFactory instanceof MuleContextAware) |
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{ |
203 | 0 | ((MuleContextAware) workManagerFactory).setMuleContext(muleContext); |
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} |
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|
206 | 0 | poolFactory.setMuleContext(muleContext); |
207 | 0 | } |
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|
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public MuleContext getMuleContext() |
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{ |
211 | 0 | return muleContext; |
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} |
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|
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public String toString() |
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{ |
216 | 0 | return "ThreadingProfile{" + "maxThreadsActive=" + maxThreadsActive + ", maxThreadsIdle=" |
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+ maxThreadsIdle + ", maxBufferSize=" + maxBufferSize + ", threadTTL=" + threadTTL |
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+ ", poolExhaustedAction=" + poolExhaustedAction + ", threadWaitTimeout=" |
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+ threadWaitTimeout + ", doThreading=" + doThreading + ", workManagerFactory=" |
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+ workManagerFactory + ", rejectedExecutionHandler=" + rejectedExecutionHandler |
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+ ", threadFactory=" + threadFactory + "}"; |
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} |
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|
224 | 0 | public static class DefaultWorkManagerFactory implements WorkManagerFactory, MuleContextAware |
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{ |
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protected MuleContext muleContext; |
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|
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public WorkManager createWorkManager(ThreadingProfile profile, String name, int shutdownTimeout) |
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{ |
231 | 0 | final WorkManager workManager = new MuleWorkManager(profile, name, shutdownTimeout); |
232 | 0 | if (muleContext != null) |
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{ |
234 | 0 | MuleContextAware contextAware = (MuleContextAware) workManager; |
235 | 0 | contextAware.setMuleContext(muleContext); |
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} |
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|
238 | 0 | return workManager; |
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} |
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public void setMuleContext(MuleContext context) |
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{ |
243 | 0 | this.muleContext = context; |
244 | 0 | } |
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} |
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|
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} |