com.sun.jersey.api.client.config.ClientConfig Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of jersey-bundle Show documentation
A bundle containing code of all jar-based modules that provide JAX-RS and Jersey-related features. Such a bundle is *only intended* for developers that do not use Maven's dependency system. The bundle does not include code for contributes, tests and samples.
The newest version!
/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2010-2013 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * http://glassfish.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
 * "Portions Copyright [year] [name of copyright owner]"
 *
 * Contributor(s):
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */

package com.sun.jersey.api.client.config;

import com.sun.jersey.api.client.Client;
import com.sun.jersey.core.util.FeaturesAndProperties;

import java.util.Set;

/**
 * The client configuration that declares common property names,
 * features, properties, provider classes and singleton instances that
 * may be used by a {@link Client} instance.
 * 
 * An instance of this interface may be passed to the {@link Client} when
 * the client is created as follows:
 * 

 * 
 *     ClientConfig cc = ...
 *     Client c = Client.create(cc);
 * 
 * The client configuration may be used to register provider classes such
 * as those, for example, that support JAXB with JSON as follows:
 *  *     ClientConfig cc = new DefaultClientConfig();
 *     cc.getClasses().add(com.sun.jersey.impl.provider.entity.JSONRootElementProvider.class);
 *     Client c = Client.create(cc);
 * 
 * Alternatively an implementation of ClientConfig could perform such
 * registration.
 *
 * @author [email protected]
 */
public interface ClientConfig extends FeaturesAndProperties {
    /**
     * Redirection property. A value of "true" declares that the client will
     * automatically redirect to the URI declared in 3xx responses.
     *
     * The value MUST be an instance of {@link java.lang.Boolean}.
     * If the property is absent then the default value is "true".
     */
    public static final String PROPERTY_FOLLOW_REDIRECTS =
            "com.sun.jersey.client.property.followRedirects";

    /**
     * Read timeout interval property, in milliseconds.
     *
     * The value MUST be an instance of {@link java.lang.Integer}.
     *
     * If the property is absent then the default value is an interval of
     * infinity. A value of zero 0 is equivalent to an interval of
     * infinity
     */
    public static final String PROPERTY_READ_TIMEOUT =
            "com.sun.jersey.client.property.readTimeout";

    /**
     * Connect timeout interval property, in milliseconds.
     *
     * The value MUST be an instance of {@link java.lang.Integer}.
     *
     * If the property is absent then the default value is an interval of
     * infinity. A value of  0 is equivalent to an interval of
     * infinity
     */
    public static final String PROPERTY_CONNECT_TIMEOUT =
            "com.sun.jersey.client.property.connectTimeout";

    /**
     * Chunked encoding property.
     * 
     * The value MUST be an instance of {@link java.lang.Integer}.
     * 
     * 
     * If the property is absent then chunked encoding will not be used.
     * A value < = 0 declares that chunked encoding will be used with
     * the default chunk size. A value > 0 declares that chunked encoding
     * will be used with the value as the declared chunk size.
     * 
     * Note, that this is the default behaviour for the client which does not have
     * to be implemented by all {@link Client client} implementations. A client can define
     * different default behaviour if it is not capable of supporting buffering
     * for example.
     */
    public static final String PROPERTY_CHUNKED_ENCODING_SIZE =
            "com.sun.jersey.client.property.chunkedEncodingSize";

    /**
     * A value of "true" declares that the client will
     * automatically buffer the response entity (if any) and close resources
     * when a UniformInterfaceException is thrown.
     *
     * The value MUST be an instance of {@link java.lang.Boolean}.
     * If the property is absent then the default value is "true".
     */
    public static final String PROPERTY_BUFFER_RESPONSE_ENTITY_ON_EXCEPTION =
            "com.sun.jersey.client.property.bufferResponseEntityOnException";

    /**
     * Threadpool size property.
     *
     * The value MUST be an instance of {@link java.lang.Integer}.
     *
     * If the property is absent then threadpool used for async requests will
     * be initialized as default cached threadpool, which creates new thread
     * for every new request, see {@link java.util.concurrent.Executors}. When
     * value bigger than zero is provided, cached threadpool limited to that
     * number of threads will be utilized.
     */
    public static final String PROPERTY_THREADPOOL_SIZE =
            "com.sun.jersey.client.property.threadpoolSize";

    /**
     * Get the set of provider classes to be instantiated in the scope
     * of the Client
     * 
     * A provider class is a Java class with a {@link javax.ws.rs.ext.Provider}
     * annotation declared on the class that implements a specific service
     * interface.
     *
     * @return the mutable set of provider classes. After initialization of
     *         the client modification of this value will have no effect.
     *         The returned value shall never be null.
     */
    Set> getClasses();

    /**
     * Get the singleton provider instances to be utilized by the client.
     * 

     * When the client is initialized the set of provider instances
     * will be combined and take precedence over the instances of provider
     * classes.
     *
     * @return the mutable set of provider instances. After initialization of
     *         the client modification of this value will have no effect.
     *         The returned value shall never be null.
     */
    public Set