-/*******************************************************************************\r
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
- * in Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.message;\r
-\r
-\r
-/**\r
- * Example usage:\r
- * <pre>\r
- * public class MyResourceSchemeHandler extends AbstractMessageSchemeHandler<MyResource> {\r
- * public MyResourceSchemeHandler() {\r
- * super("myresource", MyResource.class);\r
- * }\r
- * public void doPerform(MyResource r) {\r
- * // Do your stuff...\r
- * }\r
- * }\r
- * </pre>\r
- * \r
- * @author Tuukka Lehtonen\r
- */\r
-public abstract class AbstractMessageSchemeHandler<T> implements IMessageSchemeHandler {\r
-\r
- private String scheme;\r
- private Class<?> expectedDataClass;\r
- \r
- public AbstractMessageSchemeHandler(String scheme, Class<?> expectedDataClass) {\r
- this.scheme = scheme;\r
- this.expectedDataClass = expectedDataClass;\r
- }\r
- \r
- @Override\r
- public String getScheme() {\r
- return scheme;\r
- }\r
-\r
- @SuppressWarnings("unchecked")\r
- @Override\r
- public void perform(Object o) throws MessageSchemeException {\r
- if (expectedDataClass.isInstance(o)) {\r
- doPerform((T) o);\r
- } else {\r
- handleInvalidData(o);\r
- }\r
- }\r
-\r
- public void handleInvalidData(Object o) {\r
- // Override to handle differently\r
- throw new RuntimeException("Object " + o + " is not an instance of " + expectedDataClass.getCanonicalName());\r
- }\r
-\r
- public abstract void doPerform(T o) throws MessageSchemeException;\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.message;
+
+
+/**
+ * Example usage:
+ * <pre>
+ * public class MyResourceSchemeHandler extends AbstractMessageSchemeHandler<MyResource> {
+ * public MyResourceSchemeHandler() {
+ * super("myresource", MyResource.class);
+ * }
+ * public void doPerform(MyResource r) {
+ * // Do your stuff...
+ * }
+ * }
+ * </pre>
+ *
+ * @author Tuukka Lehtonen
+ */
+public abstract class AbstractMessageSchemeHandler<T> implements IMessageSchemeHandler {
+
+ private String scheme;
+ private Class<?> expectedDataClass;
+
+ public AbstractMessageSchemeHandler(String scheme, Class<?> expectedDataClass) {
+ this.scheme = scheme;
+ this.expectedDataClass = expectedDataClass;
+ }
+
+ @Override
+ public String getScheme() {
+ return scheme;
+ }
+
+ @SuppressWarnings("unchecked")
+ @Override
+ public void perform(Object o) throws MessageSchemeException {
+ if (expectedDataClass.isInstance(o)) {
+ doPerform((T) o);
+ } else {
+ handleInvalidData(o);
+ }
+ }
+
+ public void handleInvalidData(Object o) {
+ // Override to handle differently
+ throw new RuntimeException("Object " + o + " is not an instance of " + expectedDataClass.getCanonicalName());
+ }
+
+ public abstract void doPerform(T o) throws MessageSchemeException;
+
+}