FileDocCategorySizeDatePackage
ByteBufferStreamPool.javaAPI DocExample3017Tue May 29 16:57:10 BST 2007com.sun.xml.ws.transport.tcp.pool

ByteBufferStreamPool.java

/*
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 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License. You can obtain
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 * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
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package com.sun.xml.ws.transport.tcp.pool;

import com.sun.xml.ws.util.Pool;

/**
 * @author Alexey Stashok
 */
public final class ByteBufferStreamPool<T extends LifeCycle> {
    
    private final Pool<T> pool;
    public ByteBufferStreamPool(final Class<T> memberClass) {
        pool = new Pool<T>() {
            protected T create() {
                T member = null;
                try {
                    member = ByteBufferStreamPool.this.create(memberClass);
                } catch (Exception e) {
                }
                
                return member;
            }
        };
    }
    
    private T create(final Class<T> memberClass) throws InstantiationException, IllegalAccessException {
        return memberClass.newInstance();
    }
    
    public T take() {
        final T member = pool.take();
        member.activate();
        return member;
    }
    
    public void release(final T member) {
        member.passivate();
        pool.recycle(member);
    }
}