001    /**
002     * Copyright 2005-2013 The Kuali Foundation
003     *
004     * Licensed under the Educational Community License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     *
008     * http://www.opensource.org/licenses/ecl2.php
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    package org.kuali.rice.ksb.messaging.threadpool;
017    
018    
019    import java.util.concurrent.BlockingQueue;
020    import java.util.concurrent.ExecutorService;
021    
022    import org.kuali.rice.core.api.lifecycle.Lifecycle;
023    
024    /**
025     * A thread pool which can be used to schedule asynchronous tasks.
026     *
027     * @author Kuali Rice Team (rice.collab@kuali.org)
028     */
029    public interface KSBThreadPool extends ExecutorService, Lifecycle {
030    
031            public boolean remove(Runnable task);
032    
033            public int getActiveCount();
034    
035            public void setCorePoolSize(int corePoolSize);
036    
037            public int getCorePoolSize();
038            
039            public int getMaximumPoolSize();
040    
041            public void setMaximumPoolSize(int maxPoolSize);
042    
043            public int getPoolSize();
044    
045            public int getLargestPoolSize();
046    
047            public long getKeepAliveTime();
048    
049            public long getTaskCount();
050    
051            public long getCompletedTaskCount();
052    
053            public BlockingQueue getQueue();
054    
055            public Object getInstance();
056    }
057