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package org.mule.api.config; |
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import org.mule.api.context.WorkManager; |
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import org.mule.config.ImmutableThreadingProfile; |
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import java.util.Map; |
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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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import edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor; |
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import org.apache.commons.collections.map.CaseInsensitiveMap; |
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public interface ThreadingProfile |
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{ |
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int DEFAULT_MAX_THREADS_ACTIVE = 16; |
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int DEFAULT_MAX_THREADS_IDLE = 1; |
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int DEFAULT_MAX_BUFFER_SIZE = 0; |
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long DEFAULT_MAX_THREAD_TTL = 60000; |
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long DEFAULT_THREAD_WAIT_TIMEOUT = 30000L; |
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boolean DEFAULT_DO_THREADING = true; |
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int WHEN_EXHAUSTED_WAIT = 0; |
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int WHEN_EXHAUSTED_DISCARD = 1; |
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int WHEN_EXHAUSTED_DISCARD_OLDEST = 2; |
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int WHEN_EXHAUSTED_ABORT = 3; |
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int WHEN_EXHAUSTED_RUN = 4; |
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int DEFAULT_POOL_EXHAUST_ACTION = WHEN_EXHAUSTED_RUN; |
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Map POOL_EXHAUSTED_ACTIONS = new CaseInsensitiveMap() |
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{ |
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private static final long serialVersionUID = 1L; |
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91 | 2 | { |
92 | 2 | Integer value = new Integer(WHEN_EXHAUSTED_WAIT); |
93 | 2 | this.put("WHEN_EXHAUSTED_WAIT", value); |
94 | 2 | this.put("WAIT", value); |
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96 | 2 | value = new Integer(WHEN_EXHAUSTED_DISCARD); |
97 | 2 | this.put("WHEN_EXHAUSTED_DISCARD", value); |
98 | 2 | this.put("DISCARD", value); |
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100 | 2 | value = new Integer(WHEN_EXHAUSTED_DISCARD_OLDEST); |
101 | 2 | this.put("WHEN_EXHAUSTED_DISCARD_OLDEST", value); |
102 | 2 | this.put("DISCARD_OLDEST", value); |
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104 | 2 | value = new Integer(WHEN_EXHAUSTED_ABORT); |
105 | 2 | this.put("WHEN_EXHAUSTED_ABORT", value); |
106 | 2 | this.put("ABORT", value); |
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108 | 2 | value = new Integer(WHEN_EXHAUSTED_RUN); |
109 | 2 | this.put("WHEN_EXHAUSTED_RUN", value); |
110 | 2 | this.put("RUN", value); |
111 | 2 | } |
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}; |
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ThreadingProfile DEFAULT_THREADING_PROFILE = |
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new ImmutableThreadingProfile( |
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DEFAULT_MAX_THREADS_ACTIVE, |
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DEFAULT_MAX_THREADS_IDLE, |
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DEFAULT_MAX_BUFFER_SIZE, |
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DEFAULT_MAX_THREAD_TTL, |
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DEFAULT_THREAD_WAIT_TIMEOUT, |
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DEFAULT_POOL_EXHAUST_ACTION, |
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DEFAULT_DO_THREADING, |
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null, |
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null |
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); |
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int getMaxThreadsActive(); |
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int getMaxThreadsIdle(); |
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long getThreadTTL(); |
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long getThreadWaitTimeout(); |
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int getPoolExhaustedAction(); |
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RejectedExecutionHandler getRejectedExecutionHandler(); |
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ThreadFactory getThreadFactory(); |
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void setMaxThreadsActive(int maxThreadsActive); |
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void setMaxThreadsIdle(int maxThreadsIdle); |
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void setThreadTTL(long threadTTL); |
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void setThreadWaitTimeout(long threadWaitTimeout); |
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void setPoolExhaustedAction(int poolExhaustPolicy); |
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void setRejectedExecutionHandler(RejectedExecutionHandler rejectedExecutionHandler); |
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void setThreadFactory(ThreadFactory threadFactory); |
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int getMaxBufferSize(); |
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void setMaxBufferSize(int maxBufferSize); |
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WorkManagerFactory getWorkManagerFactory(); |
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void setWorkManagerFactory(WorkManagerFactory workManagerFactory); |
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WorkManager createWorkManager(String name); |
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ThreadPoolExecutor createPool(); |
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ThreadPoolExecutor createPool(String name); |
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boolean isDoThreading(); |
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void setDoThreading(boolean doThreading); |
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interface WorkManagerFactory |
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{ |
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WorkManager createWorkManager(ThreadingProfile profile, String name); |
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} |
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} |