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/*
 * Copyright (c) 2013, 2021 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package jakarta.ws.rs.client;

import jakarta.ws.rs.ProcessingException;
import jakarta.ws.rs.core.Response;

/**
 * JAX-RS client-side runtime processing exception thrown to indicate that response processing has failed (e.g. in a
 * filter chain or during message entity de-serialization). The exception contains the nested {@link Response} instance
 * for which the runtime response processing failed.
 *
 * @author Marek Potociar (marek.potociar at oracle.com)
 * @since 2.0
 */
public class ResponseProcessingException extends ProcessingException {

    private static final long serialVersionUID = -4923161617935731839L;

    /**
     * The response instance for which the processing failed.
     */
    private final Response response;

    /**
     * Constructs a new JAX-RS runtime response processing exception for a specific {@link Response response} with the
     * specified cause and a detail message of {@code (cause==null ? null : cause.toString())} (which typically contains the
     * class and detail message of {@code cause}). This constructor is useful for runtime exceptions that are little more
     * than wrappers for other throwables.
     *
     * @param response the response instance for which the processing failed.
     * @param cause the cause (which is saved for later retrieval by the {@link #getCause()} method). (A {@code null} value
     * is permitted, and indicates that the cause is nonexistent or unknown.)
     */
    public ResponseProcessingException(final Response response, final Throwable cause) {
        super(cause);
        this.response = response;
    }

    /**
     * 
     * Constructs a new JAX-RS runtime response processing exception with the specified detail message and cause.
     * 
     * Note that the detail message associated with {@code cause} is not automatically incorporated in this runtime
     * exception's detail message.
     *
     * @param response the response instance for which the processing failed.
     * @param message the detail message (which is saved for later retrieval by the {@link #getMessage()} method).
     * @param cause the cause (which is saved for later retrieval by the {@link #getCause()} method). (A {@code null} value
     * is permitted, and indicates that the cause is nonexistent or unknown.)
     */
    public ResponseProcessingException(final Response response, final String message, final Throwable cause) {
        super(message, cause);
        this.response = response;
    }

    /**
     * Constructs a new JAX-RS runtime processing exception with the specified detail message. The cause is not initialized,
     * and may subsequently be initialized by a call to {@link #initCause}.
     *
     * @param response the response instance for which the processing failed.
     * @param message the detail message (which is saved for later retrieval by the {@link #getMessage()} method).
     */
    public ResponseProcessingException(final Response response, final String message) {
        super(message);
        this.response = response;
    }

    /**
     * Get the HTTP response for which the processing has failed.
     *
     * @return the HTTP response.
     */
    public Response getResponse() {
        return response;
    }
}