/*
 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code 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 General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

package com.sun.xml.internal.ws.api.message;

import com.sun.istack.internal.NotNull;

import java.util.Iterator;

/**
 * Attachment extended interface exposing custom MIME headers.
 * @since 2.2.6
 */
public interface AttachmentEx extends Attachment {
        /**
         * MIME header
         */
        public interface MimeHeader {
                /**
                 * MIME header name
                 * @return name
                 */
                public String getName();
                /**
                 * MIME header value
                 * @return value
                 */
                public String getValue();
        }

        /**
         * Iterator of custom MIME headers associated with this attachment
         * @return MIME header iterator
         */
        public @NotNull Iterator<MimeHeader> getMimeHeaders();
}