javax.xml.ws.handler.soap.SOAPMessageContext.java Source code

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/*
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 * Copyright (c) 2005-2017 Oracle and/or its affiliates. All rights reserved.
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 * 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
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package javax.xml.ws.handler.soap;

import javax.xml.soap.SOAPMessage;
import javax.xml.bind.JAXBContext;
import javax.xml.namespace.QName;
import java.util.Set;

/** The interface {@code SOAPMessageContext}
 *  provides access to the SOAP message for either RPC request or 
 *  response. The {@code javax.xml.soap.SOAPMessage} specifies
 *  the standard Java API for the representation of a SOAP 1.1 message
 *  with attachments.
 *
 *  @see javax.xml.soap.SOAPMessage
 * 
 *  @since 1.6, JAX-WS 2.0
**/
public interface SOAPMessageContext extends javax.xml.ws.handler.MessageContext {

    /** Gets the {@code SOAPMessage} from this message context. Modifications
     *  to the returned {@code SOAPMessage} change the message in-place, there
     *  is no need to subsequently call {@code setMessage}.
     *
     *  @return Returns the {@code SOAPMessage}; returns {@code null} if no
     *          {@code SOAPMessage} is present in this message context
    **/
    public SOAPMessage getMessage();

    /** Sets the SOAPMessage in this message context
     *
     *  @param  message SOAP message
     *  @throws javax.xml.ws.WebServiceException If any error during the setting
     *          of the {@code SOAPMessage} in this message context
     *  @throws java.lang.UnsupportedOperationException If this
     *          operation is not supported
    **/
    public void setMessage(SOAPMessage message);

    /** Gets headers that have a particular qualified name from the message in the
     *  message context. Note that a SOAP message can contain multiple headers
     *  with the same qualified name.
     *
     *  @param  header The XML qualified name of the SOAP header(s).
     *  @param  context The JAXBContext that should be used to unmarshall the 
     *          header
     *  @param  allRoles If {@code true} then returns headers for all SOAP
     *          roles, if {@code false} then only returns headers targetted
     *          at the roles currently being played by this SOAP node, see
     *          {@code getRoles}.
     *  @return An array of unmarshalled headers; returns an empty array if no 
     *          message is present in this message context or no headers match
     *          the supplied qualified name.
     *  @throws javax.xml.ws.WebServiceException If an error occurs when using the supplied
     *     {@code JAXBContext} to unmarshall. The cause of
     *     the {@code WebServiceException} is the original {@code JAXBException}.
    **/
    public Object[] getHeaders(QName header, JAXBContext context, boolean allRoles);

    /** Gets the SOAP actor roles associated with an execution
     *  of the handler chain.
     *  Note that SOAP actor roles apply to the SOAP node and
     *  are managed using {@link javax.xml.ws.soap.SOAPBinding#setRoles} and
     *  {@link javax.xml.ws.soap.SOAPBinding#getRoles}. {@code Handler} instances in
     *  the handler chain use this information about the SOAP actor
     *  roles to process the SOAP header blocks. Note that the
     *  SOAP actor roles are invariant during the processing of
     *  SOAP message through the handler chain.
     *
     *  @return Array of {@code String} for SOAP actor roles
    **/
    public Set<String> getRoles();
}