com.smartitengineering.util.rest.client.jersey.cache.CacheableClient.java Source code

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Here is the source code for com.smartitengineering.util.rest.client.jersey.cache.CacheableClient.java

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/*
 * This is a utility project for wide range of applications
 *
 * Copyright (C) 2010  Imran M Yousuf (imyousuf@smartitengineering.com)
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  10-1  USA
 */
package com.smartitengineering.util.rest.client.jersey.cache;

import com.sun.jersey.api.client.Client;
import com.sun.jersey.api.client.config.ClientConfig;
import com.sun.jersey.api.client.config.DefaultClientConfig;
import com.sun.jersey.core.spi.component.ioc.IoCComponentProviderFactory;
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.MultiThreadedHttpConnectionManager;

public class CacheableClient extends Client {

    private CacheableClientHandler clientHandler;

    public CacheableClient(CacheableClientHandler handler, ClientConfig config,
            IoCComponentProviderFactory provider) {
        super(handler, config, provider);
        this.clientHandler = handler;
        if (this.clientHandler.getMethodProcessor() != null) {
            inject(this.clientHandler.getMethodProcessor());
        }
    }

    public CacheableClient(CacheableClientHandler root, ClientConfig config) {
        this(root, config, null);
    }

    public CacheableClient(CacheableClientHandler root) {
        this(root, new DefaultClientConfig());
    }

    public CacheableClient() {
        this(createDefaultClientHander(new DefaultClientConfig()));

    }

    public CacheableClientHandler getClientHandler() {
        return clientHandler;
    }

    private static CacheableClientHandler createDefaultClientHander(ClientConfig clientConfig) {
        final HttpClient client = new HttpClient(new MultiThreadedHttpConnectionManager());
        return new CacheableClientHandler(client, clientConfig);
    }

    public static CacheableClient create() {
        return create(new DefaultClientConfig());
    }

    public static CacheableClient create(ClientConfig cc) {
        return create(cc, (IoCComponentProviderFactory) null);
    }

    public static CacheableClient create(ClientConfig cc, CacheableClientHandler clientHandler) {
        return create(cc, clientHandler, null);
    }

    public static CacheableClient create(ClientConfig cc, IoCComponentProviderFactory provider) {
        return create(cc, createDefaultClientHander(cc), provider);
    }

    public static CacheableClient create(ClientConfig cc, CacheableClientHandler clientHandler,
            IoCComponentProviderFactory provider) {
        return new CacheableClient(clientHandler, cc, provider);
    }
}