<commit_before>package org.apache.jcs.engine;

/*
 * Copyright 2001-2004 The Apache Software Foundation.
 *
 * Licensed under the Apache License, Version 2.0 (the "License")
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.io.IOException;
import java.io.Serializable;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.jcs.engine.behavior.ICacheElement;
import org.apache.jcs.engine.behavior.ICacheEventQueue;
import org.apache.jcs.engine.behavior.ICacheListener;

import EDU.oswego.cs.dl.util.concurrent.BoundedBuffer;
import EDU.oswego.cs.dl.util.concurrent.PooledExecutor;

/**
 * An event queue is used to propagate ordered cache events to one and only one
 * target listener.
 * 
 * This is a modified version of the experimental version. It uses a
 * PooledExecutor and a BoundedBuffer to queue up events and execute them as
 * threads become available.
 * 
 * The PooledExecutor is static, because presumably these processes will be IO
 * bound, so throwing more than a few threads at them will serve no purpose
 * other than to saturate the IO interface. In light of this, having one thread
 * per region seems unnecessary. This may prove to be false.
 * 
 * @author <NAME>
 * @author <NAME> <<EMAIL>>
 *  
 */
public class CacheEventQueue implements ICacheEventQueue {
    private static final Log log = LogFactory.getLog(CacheEventQueue.class);

    // time to wait for an event before snuffing the background thread
    // if the queue is empty.
    // make configurable later
    private static int waitToDieMillis = 10000;

    private ICacheListener listener;

    private long listenerId;

    private String cacheName;

    private int failureCount;

    private int maxFailure;

    // in milliseconds
    private int waitBeforeRetry;

    private boolean destroyed = true;

    private boolean working = true;
<commit_msg>Changed the name to be the same as the file. (talk about a dumb mistake)<commit_after>package org.apache.jcs.engine;

/*
 * Copyright 2001-2004 The Apache Software Foundation.
 *
 * Licensed under the Apache License, Version 2.0 (the "License")
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.io.IOException;
import java.io.Serializable;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.jcs.engine.behavior.ICacheElement;
import org.apache.jcs.engine.behavior.ICacheEventQueue;
import org.apache.jcs.engine.behavior.ICacheListener;

import EDU.oswego.cs.dl.util.concurrent.BoundedBuffer;
import EDU.oswego.cs.dl.util.concurrent.PooledExecutor;

/**
 * An event queue is used to propagate ordered cache events to one and only one
 * target listener.
 * 
 * This is a modified version of the experimental version. It uses a
 * PooledExecutor and a BoundedBuffer to queue up events and execute them as
 * threads become available.
 * 
 * The PooledExecutor is static, because presumably these processes will be IO
 * bound, so throwing more than a few threads at them will serve no purpose
 * other than to saturate the IO interface. In light of this, having one thread
 * per region seems unnecessary. This may prove to be false.
 * 
 * @author <NAME>
 * @author <NAME> <<EMAIL>>
 *  
 */
public class PooledCacheEventQueue implements ICacheEventQueue {
    private static final Log log = LogFactory.getLog(CacheEventQueue.class);

    // time to wait for an event before snuffing the background thread
    // if the queue is empty.
    // make configurable later
    private static int waitToDieMillis = 10000;

    private ICacheListener listener;

    private long listenerId;

    private String cacheName;

    private int failureCount;

    private int maxFailure;

    // in milliseconds
    private int waitBeforeRetry;

    private boolean destroyed = true;

    private boolean working = true;

{'fraction_non_alphanumeric': 0.06949401637623347, 'fraction_numerical': 0.007138358177619148, 'mean_word_length': 3.764, 'pattern_counts': {'":': 0, '<': 11, '<?xml version=': 0, '>': 11, 'https://': 0, 'lorem ipsum': 0, 'www.': 2, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '5451531', 'n_tokens_mistral': 1294, 'n_tokens_neox': 1232, 'n_words': 544}