soapfault.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;

import java.util.Locale;

/**
 * An element in the <CODE>SOAPBody</CODE> object that contains error and/or status information.
 * This information may relate to errors in the <CODE>SOAPMessage</CODE> object or to problems that
 * are not related to the content in the message itself. Problems not related to the message itself
 * are generally errors in processing, such as the inability to communicate with an upstream
 * server.
 * <p/>
 * The <CODE>SOAPFault</CODE> interface provides methods for retrieving the information contained in
 * a <CODE> SOAPFault</CODE> object and for setting the fault code, the fault actor, and a string
 * describing the fault. A fault code is one of the codes defined in the SOAP 1.1 specification that
 * describe the fault. An actor is an intermediate recipient to whom a message was routed. The
 * message path may include one or more actors, or, if no actors are specified, the message goes
 * only to the default actor, which is the final intended recipient.
 */
public interface SOAPFault extends SOAPBodyElement {

    /**
     * Sets this <CODE>SOAPFault</CODE> object with the given fault code.
     * <p/>
     * <P>Fault codes, which given information about the fault, are defined in the SOAP 1.1
     * specification.</P>
     *
     * @param faultCode a <CODE>String</CODE> giving the fault code to be set; must be one of the
     *                  fault codes defined in the SOAP 1.1 specification
     * @throws SOAPException if there was an error in adding the <CODE>faultCode</CODE> to the
     *                       underlying XML tree.
     * @see #getFaultCode() getFaultCode()
     */
    public abstract void setFaultCode(String faultCode) throws SOAPException;

    /**
     * Gets the fault code for this <CODE>SOAPFault</CODE> object.
     *
     * @return a <CODE>String</CODE> with the fault code
     * @see #setFaultCode(String) setFaultCode(java.lang.String)
     */
    public abstract String getFaultCode();

    /**
     * Sets this <CODE>SOAPFault</CODE> object with the given fault actor.
     * <p/>
     * <P>The fault actor is the recipient in the message path who caused the fault to happen.</P>
     *
     * @param faultActor a <CODE>String</CODE> identifying the actor that caused this <CODE>
     *                   SOAPFault</CODE> object
     * @throws SOAPException if there was an error in adding the <CODE>faultActor</CODE> to the
     *                       underlying XML tree.
     * @see #getFaultActor() getFaultActor()
     */
    public abstract void setFaultActor(String faultActor) throws SOAPException;

    /**
     * Gets the fault actor for this <CODE>SOAPFault</CODE> object.
     *
     * @return a <CODE>String</CODE> giving the actor in the message path that caused this
     *         <CODE>SOAPFault</CODE> object
     * @see #setFaultActor(String) setFaultActor(java.lang.String)
     */
    public abstract String getFaultActor();

    /**
     * Sets the fault string for this <CODE>SOAPFault</CODE> object to the given string.
     *
     * @param faultString a <CODE>String</CODE> giving an explanation of the fault
     * @throws SOAPException if there was an error in adding the <CODE>faultString</CODE> to the
     *                       underlying XML tree.
     * @see #getFaultString() getFaultString()
     */
    public abstract void setFaultString(String faultString)
            throws SOAPException;

    /**
     * Gets the fault string for this <CODE>SOAPFault</CODE> object.
     *
     * @return a <CODE>String</CODE> giving an explanation of the fault
     */
    public abstract String getFaultString();

    /**
     * Returns the detail element for this <CODE>SOAPFault</CODE> object.
     * <p/>
     * <P>A <CODE>Detail</CODE> object carries application-specific error information related to
     * <CODE> SOAPBodyElement</CODE> objects.</P>
     *
     * @return a <CODE>Detail</CODE> object with application-specific error information
     */
    public abstract Detail getDetail();

    /**
     * Creates a <CODE>Detail</CODE> object and sets it as the <CODE>Detail</CODE> object for this
     * <CODE>SOAPFault</CODE> object.
     * <p/>
     * <P>It is illegal to add a detail when the fault already contains a detail. Therefore, this
     * method should be called only after the existing detail has been removed.</P>
     *
     * @return the new <CODE>Detail</CODE> object
     * @throws SOAPException if this <CODE>SOAPFault</CODE> object already contains a valid
     *                       <CODE>Detail</CODE> object
     */
    public abstract Detail addDetail() throws SOAPException;

    /**
     * Sets this <code>SOAPFault</code> object with the given fault code.
     * <p/>
     * Fault codes, which give information about the fault, are defined in the SOAP 1.1
     * specification. A fault code is mandatory and must be of type <code>QName</code>. This method
     * provides a convenient way to set a fault code. For example,
     * <p/>
     * <pre>
     * SOAPEnvelope se = ...;
     * // Create a qualified name in the SOAP namespace with a localName
     * // of "Client".  Note that prefix parameter is optional and is null
     * // here which causes the implementation to use an appropriate prefix.
     * Name qname = se.createName("Client", null,
     * SOAPConstants.URI_NS_SOAP_ENVELOPE);
     * SOAPFault fault = ...;
     * fault.setFaultCode(qname);
     * <p/>
     * It is preferable to use this method over setFaultCode(String).
     *
     * @param name a <code>Name</code> object giving the fault code to be set. It must be namespace
     *             qualified.
     * @throws SOAPException if there was an error in adding the <code>faultcode</code> element to
     *                       the underlying XML tree
     */
    public abstract void setFaultCode(Name name) throws SOAPException;

    /**
     * Gets the mandatory SOAP 1.1 fault code for this <code>SOAPFault</code> object as a SAAJ
     * <code>Name</code> object. The SOAP 1.1 specification requires the value of the "faultcode"
     * element to be of type QName. This method returns the content of the element as a QName in the
     * form of a SAAJ <code>Name</code> object. This method should be used instead of the
     * <code>getFaultCode()</code> method since it allows applications to easily access the
     * namespace name without additional parsing.
     * <p/>
     * In the future, a QName object version of this method may also be added.
     *
     * @return a <code>Name</code> representing the faultcode
     */
    public abstract Name getFaultCodeAsName();

    /**
     * Sets the fault string for this <code>SOAPFault</code> object to the given string and
     * localized to the given locale.
     *
     * @param faultString a <code>String</code> giving an explanation of the fault
     * @param locale      a <code>Locale</code> object indicating the native language of the
     *                    <code>faultString</code>
     * @throws SOAPException if there was an error in adding the <code>faultString</code> to the
     *                       underlying XML tree
     */
    public abstract void setFaultString(String faultString, Locale locale) throws SOAPException;

    /**
     * Returns the optional detail element for this <code>SOAPFault</code> object.
     *
     * @return a <code>Locale</code> object indicating the native language of the fault string or
     *         <code>null</code> if no locale was specified
     */
    public abstract Locale getFaultStringLocale();

    public abstract void addFaultReasonText(java.lang.String reasonText,
                                            java.util.Locale locale)
            throws SOAPException;

    public abstract void appendFaultSubcode(javax.xml.namespace.QName qname)
            throws SOAPException;

    public abstract javax.xml.namespace.QName getFaultCodeAsQName();

    public abstract java.lang.String getFaultNode();

    public abstract java.util.Iterator getFaultReasonLocales()
            throws SOAPException;

    public abstract java.lang.String getFaultReasonText(java.util.Locale locale)
            throws SOAPException;

    public abstract java.util.Iterator getFaultReasonTexts()
            throws SOAPException;

    public abstract java.lang.String getFaultRole();

    public abstract java.util.Iterator getFaultSubcodes();

    public abstract boolean hasDetail();

    public abstract void removeAllFaultSubcodes();

    public abstract void setFaultCode(javax.xml.namespace.QName qname)
            throws SOAPException;

    public abstract void setFaultNode(java.lang.String s)
            throws SOAPException;

    public abstract void setFaultRole(java.lang.String s)
            throws SOAPException;
}