com.opentable.concurrent.GenericExecutorManagementBean Maven / Gradle / Ivy
/**
* Copyright (C) 2012 Ness Computing, Inc.
*
* 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.
*/
package com.opentable.concurrent;
import java.util.concurrent.BlockingQueue;
import java.util.concurrent.ExecutorService;
public class GenericExecutorManagementBean implements ExecutorServiceManagementBean
{
private final String name;
private final ExecutorService service;
private final BlockingQueue> queue;
GenericExecutorManagementBean(String name, ExecutorService service, BlockingQueue> queue)
{
this.name = name;
this.service = service;
this.queue = queue;
}
@Override
public String getName() {
return name;
}
@Override
public boolean isShutdown()
{
return service.isShutdown();
}
@Override
public boolean isTerminated()
{
return service.isTerminated();
}
@Override
public boolean isTerminating()
{
return false;
}
@Override
public String getRejectedExecutionHandler()
{
return "null";
}
@Override
public int getCorePoolSize()
{
return 0;
}
@Override
public void setCorePoolSize(int corePoolSize)
{
throw new UnsupportedOperationException();
}
@Override
public int getMaximumPoolSize()
{
return 0;
}
@Override
public void setMaximumPoolSize(int maxPoolSize)
{
throw new UnsupportedOperationException();
}
@Override
public long getKeepAliveTime()
{
return 0;
}
@Override
public void setKeepAliveTime(String keepAliveTime)
{
throw new UnsupportedOperationException();
}
@Override
public void setKeepAliveTime(long keepAliveTimeMs)
{
throw new UnsupportedOperationException();
}
@Override
public int getQueueCurrentSize()
{
return queue.size();
}
@Override
public int getQueueRemainingSize()
{
return queue.remainingCapacity();
}
@Override
public int getCurrentPoolSize()
{
return 0;
}
@Override
public int getCurrentlyActiveThreads()
{
return 0;
}
@Override
public int getLargestPoolSize()
{
return 0;
}
@Override
public long getEnqueuedTaskCount()
{
return 0;
}
@Override
public long getCompletedTaskCount()
{
return 0;
}
}