soapheaderelement.java

开源的axis2框架的源码。用于开发WEBSERVER

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package javax.xml.soap;

/**
 * <P>An object representing the contents in the SOAP header part of the SOAP envelope. The
 * immediate children of a <CODE> SOAPHeader</CODE> object can be represented only as <CODE>
 * SOAPHeaderElement</CODE> objects.</P>
 * <p/>
 * <P>A <CODE>SOAPHeaderElement</CODE> object can have other <CODE>SOAPElement</CODE> objects as its
 * children.</P>
 */
public interface SOAPHeaderElement extends SOAPElement {

    /**
     * Sets the actor associated with this <CODE> SOAPHeaderElement</CODE> object to the specified
     * actor. The default value of an actor is: <CODE> SOAPConstants.URI_SOAP_ACTOR_NEXT</CODE>
     *
     * @param actorURI a <CODE>String</CODE> giving the URI of the actor to set
     * @throws IllegalArgumentException
     *          if there is a problem in setting the actor.
     * @see #getActor() getActor()
     */
    public abstract void setActor(String actorURI);

    /**
     * Returns the uri of the actor associated with this <CODE> SOAPHeaderElement</CODE> object.
     *
     * @return a <CODE>String</CODE> giving the URI of the actor
     * @see #setActor(String) setActor(java.lang.String)
     */
    public abstract String getActor();

    /**
     * Sets the mustUnderstand attribute for this <CODE> SOAPHeaderElement</CODE> object to be on or
     * off.
     * <p/>
     * <P>If the mustUnderstand attribute is on, the actor who receives the
     * <CODE>SOAPHeaderElement</CODE> must process it correctly. This ensures, for example, that if
     * the <CODE> SOAPHeaderElement</CODE> object modifies the message, that the message is being
     * modified correctly.</P>
     *
     * @param mustUnderstand <CODE>true</CODE> to set the mustUnderstand attribute on;
     *                       <CODE>false</CODE> to turn if off
     * @throws IllegalArgumentException
     *          if there is a problem in setting the actor.
     * @see #getMustUnderstand() getMustUnderstand()
     */
    public abstract void setMustUnderstand(boolean mustUnderstand);

    /**
     * Returns whether the mustUnderstand attribute for this <CODE>SOAPHeaderElement</CODE> object
     * is turned on.
     *
     * @return <CODE>true</CODE> if the mustUnderstand attribute of this
     *         <CODE>SOAPHeaderElement</CODE> object is turned on; <CODE>false</CODE> otherwise
     */
    public abstract boolean getMustUnderstand();

    public abstract void setRole(String s)
            throws SOAPException;

    public abstract String getRole();

    public abstract void setRelay(boolean flag)
            throws SOAPException;

    public abstract boolean getRelay();
}