-/*******************************************************************************\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
-\r
-package org.simantics.utils.threads.ua;\r
-\r
-import java.util.EnumSet;\r
-\r
-/**\r
- * State of a worker\r
- * \r
- * Initial state: Active\r
- * Final state: Shutdown\r
- * \r
- * State transitions: \r
- * -> Active -> Paused -> Active -> \r
- * -> Paused -> Closed -> Shutdown \r
- * -> Active -> Closed -> Shutdown\r
- * \r
- * @author Toni Kalajainen (toni.kalajainen@vtt.fi)\r
- */\r
-public enum ExecutorState {\r
- \r
- Active, // Accepts and executes work. (Initial State)\r
- Paused, // Accepts new work and but does not execute work from queues.\r
- Shutdown, // Does not accept new work but executes remaining queues. Shifts to Terminated state automatically when queue is empty. \r
- Terminated; // All threads are released and work queues are empty. Does not accept new work. (Final State)\r
-\r
- public static EnumSet<ExecutorState> WORKING_STATES = EnumSet.of(ExecutorState.Active, ExecutorState.Shutdown);\r
- public static EnumSet<ExecutorState> ACCEPTS_WORK_STATES = EnumSet.of(ExecutorState.Active, ExecutorState.Paused);\r
- public static EnumSet<ExecutorState> FINAL_STATES = EnumSet.of(ExecutorState.Terminated);\r
- public static EnumSet<ExecutorState> NON_PAUSED_STATES = EnumSet.of(ExecutorState.Active, ExecutorState.Shutdown, ExecutorState.Terminated);\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.utils.threads.ua;
+
+import java.util.EnumSet;
+
+/**
+ * State of a worker
+ *
+ * Initial state: Active
+ * Final state: Shutdown
+ *
+ * State transitions:
+ * -> Active -> Paused -> Active ->
+ * -> Paused -> Closed -> Shutdown
+ * -> Active -> Closed -> Shutdown
+ *
+ * @author Toni Kalajainen (toni.kalajainen@vtt.fi)
+ */
+public enum ExecutorState {
+
+ Active, // Accepts and executes work. (Initial State)
+ Paused, // Accepts new work and but does not execute work from queues.
+ Shutdown, // Does not accept new work but executes remaining queues. Shifts to Terminated state automatically when queue is empty.
+ Terminated; // All threads are released and work queues are empty. Does not accept new work. (Final State)
+
+ public static EnumSet<ExecutorState> WORKING_STATES = EnumSet.of(ExecutorState.Active, ExecutorState.Shutdown);
+ public static EnumSet<ExecutorState> ACCEPTS_WORK_STATES = EnumSet.of(ExecutorState.Active, ExecutorState.Paused);
+ public static EnumSet<ExecutorState> FINAL_STATES = EnumSet.of(ExecutorState.Terminated);
+ public static EnumSet<ExecutorState> NON_PAUSED_STATES = EnumSet.of(ExecutorState.Active, ExecutorState.Shutdown, ExecutorState.Terminated);
+
+}