-/*******************************************************************************\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.db.procedure;\r
-\r
-import org.simantics.db.AsyncReadGraph;\r
-\r
-/**\r
- * @author Antti Villberg\r
- * \r
- * First execute is called k times. After this finished or exception is called exactly once.\r
- *\r
- * @param <Result> the result object type accepted by the procedure\r
- */\r
-public interface AsyncContextMultiProcedure<Context, Result> {\r
-\r
- /**\r
- * Invoked once for each separate result of the request with potentially\r
- * multiple results. It shall be guaranteed that all <code>execute</code>\r
- * invocations have been completed when either\r
- * {@link #finished(AsyncReadGraph)} or\r
- * {@link #exception(AsyncReadGraph, Throwable)} are called and that no\r
- * <code>execute</code> invocations will follow afterwards.\r
- * \r
- * @param graph asynchronous graph access\r
- * @param result a single result of the multiresult procedure\r
- */\r
- void execute(AsyncReadGraph graph, Context context, Result result);\r
-\r
- /**\r
- * Invoked after all {@link #execute(AsyncReadGraph, Object)} calls have\r
- * been finished successfully. This method will not be invoked if case of\r
- * errors in {@link #execute(AsyncReadGraph, Object)} or the performed\r
- * request that provides the results to this procedure.\r
- * \r
- * @param graph asynchronous graph access\r
- */\r
- void finished(AsyncReadGraph graph);\r
-\r
- /**\r
- * If an error occurs in the processing of the database request that\r
- * produces the results for this procedure.\r
- * \r
- * @param graph asynchronous graph access\r
- * @param throwable the exception that occurred\r
- */\r
- void exception(AsyncReadGraph graph, Throwable throwable);\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.db.procedure;
+
+import org.simantics.db.AsyncReadGraph;
+
+/**
+ * @author Antti Villberg
+ *
+ * First execute is called k times. After this finished or exception is called exactly once.
+ *
+ * @param <Result> the result object type accepted by the procedure
+ */
+public interface AsyncContextMultiProcedure<Context, Result> {
+
+ /**
+ * Invoked once for each separate result of the request with potentially
+ * multiple results. It shall be guaranteed that all <code>execute</code>
+ * invocations have been completed when either
+ * {@link #finished(AsyncReadGraph)} or
+ * {@link #exception(AsyncReadGraph, Throwable)} are called and that no
+ * <code>execute</code> invocations will follow afterwards.
+ *
+ * @param graph asynchronous graph access
+ * @param result a single result of the multiresult procedure
+ */
+ void execute(AsyncReadGraph graph, Context context, Result result);
+
+ /**
+ * Invoked after all {@link #execute(AsyncReadGraph, Object)} calls have
+ * been finished successfully. This method will not be invoked if case of
+ * errors in {@link #execute(AsyncReadGraph, Object)} or the performed
+ * request that provides the results to this procedure.
+ *
+ * @param graph asynchronous graph access
+ */
+ void finished(AsyncReadGraph graph, Context context);
+
+ /**
+ * If an error occurs in the processing of the database request that
+ * produces the results for this procedure.
+ *
+ * @param graph asynchronous graph access
+ * @param throwable the exception that occurred
+ */
+ void exception(AsyncReadGraph graph, Throwable throwable);
+
+}