Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.databoard / src / org / simantics / databoard / accessor / impl / AccessorParams.java

diff --git a/bundles/org.simantics.databoard/src/org/simantics/databoard/accessor/impl/AccessorParams.java b/bundles/org.simantics.databoard/src/org/simantics/databoard/accessor/impl/AccessorParams.java
new file mode 100644 (file)
index 0000000..b05edf5
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+++ b/bundles/org.simantics.databoard/src/org/simantics/databoard/accessor/impl/AccessorParams.java
@@ -0,0 +1,63 @@
+/*******************************************************************************\r
+ * Copyright (c) 2010- Association for Decentralized Information Management in\r
+ * 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.databoard.accessor.impl;\r
+\r
+import java.util.concurrent.locks.Lock;\r
+\r
+import org.simantics.databoard.Bindings;\r
+import org.simantics.databoard.adapter.AdapterFactory;\r
+import org.simantics.databoard.binding.factory.BindingScheme;\r
+import org.simantics.databoard.serialization.SerializerScheme;\r
+\r
+/**\r
+ * This class carries implementation specific accessor parameters.\r
+ * The object is typically propagated to sub-accessors.\r
+ *\r
+ * @author Toni Kalajainen <toni.kalajainen@vtt.fi>\r
+ */\r
+public class AccessorParams {\r
+       \r
+       public static final AccessorParams DEFAULT = new AccessorParams(null, null, Bindings.defaultBindingFactory, Bindings.adapterFactory, Bindings.serializationFactory);\r
+       \r
+       /*\r
+        * With locks there are three use scenarios:\r
+        * \r
+        *  a) No locks\r
+        *  b) One lock, mutual exclusion\r
+        *  c) Read and write lock, See ReentrantReadWriteLock\r
+        * \r
+        */\r
+       \r
+       /** Read Lock, optional */\r
+       public Lock readLock;\r
+       /** Write Lock, optional */\r
+       public Lock writeLock;\r
+\r
+       /** Binding Scheme */\r
+       public BindingScheme bindingScheme;\r
+       \r
+       /** Adapter Scheme */\r
+       public AdapterFactory adapterScheme;\r
+       \r
+       /** Serializer Scheme */\r
+       public SerializerScheme serializerScheme;\r
+\r
+       public AccessorParams(Lock readLock, Lock writeLock, BindingScheme bindingScheme, AdapterFactory adapterScheme, SerializerScheme serializerScheme) {\r
+               this.readLock = readLock;\r
+               this.writeLock = writeLock;\r
+               this.bindingScheme = bindingScheme;\r
+               this.adapterScheme = adapterScheme;\r
+               this.serializerScheme = serializerScheme;\r
+       }\r
+       \r
+}\r
+\r