-/*******************************************************************************\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.service;\r
-\r
-\r
-\r
-public interface TransactionPolicySupport {\r
- \r
- /**\r
- * Called when read transaction ends to decide if client should release\r
- * the transaction. \r
- * \r
- * @return true if you want to keep the transaction. \r
- */\r
- boolean holdOnToTransactionAfterRead();\r
-\r
- /**\r
- * Called when transaction is cancelled to decide if client should release\r
- * the transaction.\r
- * \r
- * @return true if you want to keep the transaction. \r
- */\r
- boolean holdOnToTransactionAfterCancel();\r
-\r
- /**\r
- * Called when write transaction ends to decided if client should release\r
- * the transaction. \r
- * \r
- * @return true if you want to keep the transaction. \r
- */\r
- boolean holdOnToTransactionAfterCommit();\r
-\r
- /**\r
- * Called when server asks us to relinquish the transaction. This should\r
- * trigger the end of ongoing requests. The caller (and server) will wait\r
- * until the requests are ended and the transaction is freed. You have to\r
- * end the requests during the call. If you do then onRelinquishDone is\r
- * called and you can ask for a transaction again. If you do not then the\r
- * connection is closed and all uncommitted work is lost. After connection\r
- * is closed onRelinquishError is called giving you a chance to clean up the\r
- * mess.\r
- */\r
- void onRelinquish();\r
-\r
- /**\r
- * Called after server has been sent the reply to relinquish message. This\r
- * means that you can ask transaction again.\r
- */\r
- void onRelinquishDone();\r
-\r
- /**\r
- * Called after onRelinquish has failed to end requests. This means that the\r
- * connection has been closed and all uncommitted work has been lost.\r
- */\r
- void onRelinquishError();\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.service;
+
+
+
+public interface TransactionPolicySupport {
+
+ /**
+ * Called when read transaction ends to decide if client should release
+ * the transaction.
+ *
+ * @return true if you want to keep the transaction.
+ */
+ boolean holdOnToTransactionAfterRead();
+
+ /**
+ * Called when transaction is cancelled to decide if client should release
+ * the transaction.
+ *
+ * @return true if you want to keep the transaction.
+ */
+ boolean holdOnToTransactionAfterCancel();
+
+ /**
+ * Called when write transaction ends to decided if client should release
+ * the transaction.
+ *
+ * @return true if you want to keep the transaction.
+ */
+ boolean holdOnToTransactionAfterCommit();
+
+ /**
+ * Called when server asks us to relinquish the transaction. This should
+ * trigger the end of ongoing requests. The caller (and server) will wait
+ * until the requests are ended and the transaction is freed. You have to
+ * end the requests during the call. If you do then onRelinquishDone is
+ * called and you can ask for a transaction again. If you do not then the
+ * connection is closed and all uncommitted work is lost. After connection
+ * is closed onRelinquishError is called giving you a chance to clean up the
+ * mess.
+ */
+ void onRelinquish();
+
+ /**
+ * Called after server has been sent the reply to relinquish message. This
+ * means that you can ask transaction again.
+ */
+ void onRelinquishDone();
+
+ /**
+ * Called after onRelinquish has failed to end requests. This means that the
+ * connection has been closed and all uncommitted work has been lost.
+ */
+ void onRelinquishError();
+}