Fixed all line endings of the repository

[simantics/platform.git] / bundles / org.simantics.g2d / src / org / simantics / g2d / diagram / handler / TransactionContext.java

diff --git a/bundles/org.simantics.g2d/src/org/simantics/g2d/diagram/handler/TransactionContext.java b/bundles/org.simantics.g2d/src/org/simantics/g2d/diagram/handler/TransactionContext.java
index d56273f4acdf702364e335d460fe5d1144ab0ddd..187fe4a9bca9bda82dae4494a38bee062d578ae4 100644 (file)
--- a/bundles/org.simantics.g2d/src/org/simantics/g2d/diagram/handler/TransactionContext.java
+++ b/bundles/org.simantics.g2d/src/org/simantics/g2d/diagram/handler/TransactionContext.java
@@ -1,89 +1,89 @@
-/*******************************************************************************\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.g2d.diagram.handler;\r
-\r
-import org.simantics.g2d.diagram.IDiagram;\r
-import org.simantics.g2d.element.ElementClass.Required;\r
-import org.simantics.g2d.element.ElementClass.Single;\r
-\r
-/**\r
- * @author Toni Kalajainen\r
- */\r
-@Single\r
-@Required\r
-public interface TransactionContext extends DiagramHandler {\r
-\r
-    public static enum TransactionType {\r
-        READ, WRITE\r
-    }\r
-\r
-    public static interface Transaction {\r
-        TransactionType getType();\r
-\r
-        public static class Impl implements Transaction {\r
-            TransactionType type;\r
-            public Impl(TransactionType type) {\r
-                this.type = type;\r
-            }\r
-            @Override\r
-            public TransactionType getType() {\r
-                return type;\r
-            }\r
-            @Override\r
-            public String toString() {\r
-                return "Transaction.Impl[" + type + "]";\r
-            }\r
-        }\r
-    }\r
-\r
-    /**\r
-     * A listener for diagram transaction context events.\r
-     */\r
-    public static interface TransactionListener {\r
-        /**\r
-         * Invoked when the transaction has been started and locked properly\r
-         * using\r
-         * {@link TransactionContext#startTransaction(IDiagram, TransactionType)}\r
-         * .\r
-         * \r
-         * @param d the diagram where the transaction has started\r
-         * @param t the transaction handle\r
-         */\r
-        void transactionStarted(IDiagram d, Transaction t);\r
-\r
-        /**\r
-         * Invoked if a transaction is committed using\r
-         * {@link TransactionContext#finishTransaction(IDiagram, Transaction)}\r
-         * while transaction t still holds on to its lock, either read or write.\r
-         * \r
-         * @param d the diagram where the transaction took place\r
-         * @param t the transaction handle\r
-         */\r
-        void transactionFinished(IDiagram d, Transaction t);\r
-    }\r
-\r
-    void addTransactionListener(IDiagram d, TransactionListener l);\r
-    void removeTransactionListener(IDiagram d, TransactionListener l);\r
-\r
-    Transaction startTransaction(IDiagram d, TransactionType type);\r
-    void finishTransaction(IDiagram d, Transaction t);\r
-\r
-//    /**\r
-//     * @deprecated will be removed\r
-//     */\r
-//    @Deprecated\r
-//    public static class ChangeSet {\r
-//        public List<IElement>             added, removed;\r
-//        public Map<IElement, HintContext> modifications;\r
-//    }\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.g2d.diagram.handler;
+
+import org.simantics.g2d.diagram.IDiagram;
+import org.simantics.g2d.element.ElementClass.Required;
+import org.simantics.g2d.element.ElementClass.Single;
+
+/**
+ * @author Toni Kalajainen
+ */
+@Single
+@Required
+public interface TransactionContext extends DiagramHandler {
+
+    public static enum TransactionType {
+        READ, WRITE
+    }
+
+    public static interface Transaction {
+        TransactionType getType();
+
+        public static class Impl implements Transaction {
+            TransactionType type;
+            public Impl(TransactionType type) {
+                this.type = type;
+            }
+            @Override
+            public TransactionType getType() {
+                return type;
+            }
+            @Override
+            public String toString() {
+                return "Transaction.Impl[" + type + "]";
+            }
+        }
+    }
+
+    /**
+     * A listener for diagram transaction context events.
+     */
+    public static interface TransactionListener {
+        /**
+         * Invoked when the transaction has been started and locked properly
+         * using
+         * {@link TransactionContext#startTransaction(IDiagram, TransactionType)}
+         * .
+         * 
+         * @param d the diagram where the transaction has started
+         * @param t the transaction handle
+         */
+        void transactionStarted(IDiagram d, Transaction t);
+
+        /**
+         * Invoked if a transaction is committed using
+         * {@link TransactionContext#finishTransaction(IDiagram, Transaction)}
+         * while transaction t still holds on to its lock, either read or write.
+         * 
+         * @param d the diagram where the transaction took place
+         * @param t the transaction handle
+         */
+        void transactionFinished(IDiagram d, Transaction t);
+    }
+
+    void addTransactionListener(IDiagram d, TransactionListener l);
+    void removeTransactionListener(IDiagram d, TransactionListener l);
+
+    Transaction startTransaction(IDiagram d, TransactionType type);
+    void finishTransaction(IDiagram d, Transaction t);
+
+//    /**
+//     * @deprecated will be removed
+//     */
+//    @Deprecated
+//    public static class ChangeSet {
+//        public List<IElement>             added, removed;
+//        public Map<IElement, HintContext> modifications;
+//    }
+
+}