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| <h2 title="Interface ServletEndpointContext" class="title">Interface ServletEndpointContext</h2> |
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| <pre>public interface <span class="typeNameLabel">ServletEndpointContext</span></pre> |
| <div class="block">The <code>ServletEndpointContext</code> provides an endpoint |
| context maintained by the underlying servlet container based |
| JAX-RPC runtime system. For service endpoints deployed on a |
| servlet container based JAX-RPC runtime system, the context |
| parameter in the <code>ServiceLifecycle.init</code> method is |
| required to be of the Java type |
| <code>javax.xml.rpc.server.ServletEndpointContext</code>. |
| |
| <p>A servlet container based JAX-RPC runtime system implements |
| the <code>ServletEndpointContext</code> interface. The JAX-RPC |
| runtime system is required to provide appropriate session, |
| message context, servlet context and user principal information |
| per method invocation on the endpoint class.</div> |
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| <h3>Method Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
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| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
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| <td class="colFirst"><code><a href="../../../../javax/servlet/http/HttpSession.html" title="interface in javax.servlet.http">HttpSession</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/xml/rpc/server/ServletEndpointContext.html#getHttpSession--">getHttpSession</a></span>()</code> |
| <div class="block">The <code>getHttpSession</code> method returns the current |
| HTTP session (as a <code>javax.servlet.http.HTTPSession</code>).</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../javax/xml/rpc/handler/MessageContext.html" title="interface in javax.xml.rpc.handler">MessageContext</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/xml/rpc/server/ServletEndpointContext.html#getMessageContext--">getMessageContext</a></span>()</code> |
| <div class="block">The method <code>getMessageContext</code> returns the |
| <code>MessageContext</code> targeted for this endpoint instance.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../javax/servlet/ServletContext.html" title="interface in javax.servlet">ServletContext</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/xml/rpc/server/ServletEndpointContext.html#getServletContext--">getServletContext</a></span>()</code> |
| <div class="block">The method <code>getServletContext</code> returns the |
| <code>ServletContex</code>t associated with the web |
| application that contain this endpoint.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>java.security.Principal</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/xml/rpc/server/ServletEndpointContext.html#getUserPrincipal--">getUserPrincipal</a></span>()</code> |
| <div class="block">Returns a <code>java.security.Principal</code> instance that |
| contains the name of the authenticated user for the current |
| method invocation on the endpoint instance.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/xml/rpc/server/ServletEndpointContext.html#isUserInRole-java.lang.String-">isUserInRole</a></span>(java.lang.String role)</code> |
| <div class="block">Returns a boolean indicating whether the authenticated user |
| for the current method invocation on the endpoint instance |
| is included in the specified logical "role".</div> |
| </td> |
| </tr> |
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| <h3>Method Detail</h3> |
| <a name="getMessageContext--"> |
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| <h4>getMessageContext</h4> |
| <pre><a href="../../../../javax/xml/rpc/handler/MessageContext.html" title="interface in javax.xml.rpc.handler">MessageContext</a> getMessageContext()</pre> |
| <div class="block">The method <code>getMessageContext</code> returns the |
| <code>MessageContext</code> targeted for this endpoint instance. |
| This enables the service endpoint instance to acccess the |
| <code>MessageContext</code> propagated by request |
| <code>HandlerChain</code> (and its contained <code>Handler</code> |
| instances) to the target endpoint instance and to share any |
| SOAP message processing related context. The endpoint instance |
| can access and manipulate the <code>MessageContext</code> |
| and share the SOAP message processing related context with |
| the response <code>HandlerChain</code>.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>MessageContext; If there is no associated |
| <code>MessageContext</code>, this method returns |
| <code>null</code>.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>java.lang.IllegalStateException</code> - if this method is |
| invoked outside a remote method implementation by |
| a service endpoint instance.</dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../javax/xml/rpc/handler/MessageContext.html" title="interface in javax.xml.rpc.handler"><code>MessageContext</code></a>, |
| <a href="../../../../javax/xml/rpc/handler/HandlerChain.html" title="interface in javax.xml.rpc.handler"><code>HandlerChain</code></a>, |
| <a href="../../../../javax/xml/rpc/handler/Handler.html" title="interface in javax.xml.rpc.handler"><code>Handler</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getUserPrincipal--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getUserPrincipal</h4> |
| <pre>java.security.Principal getUserPrincipal()</pre> |
| <div class="block">Returns a <code>java.security.Principal</code> instance that |
| contains the name of the authenticated user for the current |
| method invocation on the endpoint instance. This method returns |
| <code>null</code> if there is no associated principal yet. |
| The underlying JAX-RPC runtime system takes the responsibility |
| of providing the appropriate authenticated principal for a |
| remote method invocation on the service endpoint instance.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>A <code>java.security.Principal</code> for the |
| authenticated principal associated with the current |
| invocation on the servlet endpoint instance; |
| Returns <code>null</code> if there no authenticated |
| user associated with a method invocation.</dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><code>Principal</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getHttpSession--"> |
| <!-- --> |
| </a> |
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| <h4>getHttpSession</h4> |
| <pre><a href="../../../../javax/servlet/http/HttpSession.html" title="interface in javax.servlet.http">HttpSession</a> getHttpSession()</pre> |
| <div class="block">The <code>getHttpSession</code> method returns the current |
| HTTP session (as a <code>javax.servlet.http.HTTPSession</code>). |
| When invoked by the service endpoint within a remote method |
| implementation, the <code>getHttpSession</code> returns the |
| HTTP session associated currently with this method invocation. |
| This method returns <code>null</code> if there is no HTTP |
| session currently active and associated with this service |
| endpoint. An endpoint class should not rely on an active |
| HTTP session being always there; the underlying JAX-RPC |
| runtime system is responsible for managing whether or not |
| there is an active HTTP session. |
| |
| <p>The getHttpSession method throws <code>JAXRPCException</code> |
| if invoked by an non HTTP bound endpoint.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>The HTTP session associated with the current |
| invocation or <code>null</code> if there is |
| no active session.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>JAXRPCException</code> - If this method invoked by any |
| non-HTTP bound endpoint</dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../javax/servlet/http/HttpSession.html" title="interface in javax.servlet.http"><code>HttpSession</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getServletContext--"> |
| <!-- --> |
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| <h4>getServletContext</h4> |
| <pre><a href="../../../../javax/servlet/ServletContext.html" title="interface in javax.servlet">ServletContext</a> getServletContext()</pre> |
| <div class="block">The method <code>getServletContext</code> returns the |
| <code>ServletContex</code>t associated with the web |
| application that contain this endpoint. According to |
| the Servlet specification, There is one context per web |
| application (installed as a WAR) per JVM . A servlet |
| based service endpoint is deployed as part of a web |
| application.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd><code>ServletContext</code></dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../javax/servlet/ServletContext.html" title="interface in javax.servlet"><code>ServletContext</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
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| <h4>isUserInRole</h4> |
| <pre>boolean isUserInRole(java.lang.String role)</pre> |
| <div class="block">Returns a boolean indicating whether the authenticated user |
| for the current method invocation on the endpoint instance |
| is included in the specified logical "role".</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>role</code> - a <code>String</code> specifying the name |
| of the role</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a <code>boolean</code> indicating whether the |
| authenticated user associated with the current |
| method invocation belongs to a given role; |
| <code>false</code> if the user has not been authenticated</dd> |
| </dl> |
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| </ul> |
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