1 // 2 // ======================================================================== 3 // Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd. 4 // ------------------------------------------------------------------------ 5 // All rights reserved. This program and the accompanying materials 6 // are made available under the terms of the Eclipse Public License v1.0 7 // and Apache License v2.0 which accompanies this distribution. 8 // 9 // The Eclipse Public License is available at 10 // http://www.eclipse.org/legal/epl-v10.html 11 // 12 // The Apache License v2.0 is available at 13 // http://www.opensource.org/licenses/apache2.0.php 14 // 15 // You may elect to redistribute this code under either of these licenses. 16 // ======================================================================== 17 // 18 19 package org.eclipse.jetty.websocket.jsr356.annotations; 20 21 import javax.websocket.EndpointConfig; 22 import javax.websocket.Session; 23 24 import org.eclipse.jetty.websocket.common.events.annotated.InvalidSignatureException; 25 import org.eclipse.jetty.websocket.jsr356.annotations.Param.Role; 26 27 /** 28 * Common base for Parameter Identification in JSR Callable methods 29 */ 30 public abstract class JsrParamIdBase implements IJsrParamId 31 { 32 @Override 33 public boolean process(Param param, JsrCallable callable) throws InvalidSignatureException 34 { 35 // Session parameter (optional) 36 if (param.type.isAssignableFrom(Session.class)) 37 { 38 param.bind(Role.SESSION); 39 return true; 40 } 41 42 // Endpoint Config (optional) 43 if (param.type.isAssignableFrom(EndpointConfig.class)) 44 { 45 param.bind(Role.ENDPOINT_CONFIG); 46 return true; 47 } 48 49 return false; 50 } 51 }