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

import com.sun.istack.internal.Nullable;
import com.sun.xml.internal.ws.api.WSBinding;
import com.sun.xml.internal.ws.api.message.Message;
import com.sun.xml.internal.ws.api.model.SEIModel;
import com.sun.xml.internal.ws.api.model.wsdl.WSDLPort;

import javax.xml.ws.handler.MessageContext;
import java.util.Set;

The MessageHandlerContext interface extends
MessageContext to provide easy access to the contained message.
This context provides access to RI's Message model for efficient access
to various things like accessing headers etc. It also provides access to
binding information as WSBinding.
Author:
Rama Pulavarthi
Since:
JAX-WS 2.1.3/**
 * The <code>MessageHandlerContext</code> interface extends
 * <code>MessageContext</code> to provide easy access to the contained message.
 *
 * This context provides access to RI's <code>Message</code> model for efficient access
 * to various things like accessing headers etc. It also provides access to
 * binding information as <code>WSBinding</code>.
 *
 * @author Rama Pulavarthi
 * @since JAX-WS 2.1.3
 */
public interface MessageHandlerContext extends MessageContext {
    
Gets the message from this message context
Returns:
The contained message; returns null if no
        message is present in this message context/**
     * Gets the message from this message context
     *
     * @return The contained message; returns <code>null</code> if no
     *         message is present in this message context
     */
    public Message getMessage();


    
Sets the message in this message context
/**
     * Sets the message in this message context
     */
    public void setMessage(Message message);

    
See Also:
getRoles.getRoles()/**
     * @see javax.xml.ws.handler.soap.SOAPMessageContext#getRoles()
     */
     public Set<String> getRoles();


    
Provides access to WSBinding which can be used in various ways.
for example: WSBinding#getSOAPVersion to get SOAP version of the binding.
             WSBinding#isFeatureEnabled(AddressingFeature) to check if addressing is enabled
/**
     * Provides access to <code>WSBinding</code> which can be used in various ways.
     * for example: <code>WSBinding#getSOAPVersion</code> to get SOAP version of the binding.
     *              <code>WSBinding#isFeatureEnabled(AddressingFeature)</code> to check if addressing is enabled
     */
    public WSBinding getWSBinding();

    
Provides access to SEIModel.
/**
     * Provides access to <code>SEIModel</code>.
     */
    public @Nullable SEIModel getSEIModel();

    
Gets the WSDLPort that represents the port. 
Returns:

     returns the WSDLModel of the port that the client/endpoint binds to.
     null when the Service is not configured with WSDL information./**
     * Gets the {@link WSDLPort} that represents the port.
     * @return
     *      returns the WSDLModel of the port that the client/endpoint binds to.
     *      null when the Service is not configured with WSDL information.
     */
    public @Nullable WSDLPort getPort();

}