-/*******************************************************************************\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.utils.datastructures.map;\r
-\r
-\r
-/**\r
- * Description associativity of dimensions.\r
- * The maximum number of dimensions is 32.\r
- *\r
- * @author Toni Kalajainen <toni.kalajainen@vtt.fi>\r
- */\r
-public final class Associativity {\r
- \r
- public static Associativity of(boolean...dimensionAssociativity)\r
- {\r
- return new Associativity(dimensionAssociativity);\r
- } \r
- \r
- public static Associativity[] fullAssociativity(int level)\r
- { \r
- int count = (1 << level)-1;\r
- Associativity[] result = new Associativity[count];\r
- for (int i=0; i<count; i++) \r
- result[i] = new Associativity(level, i);\r
- return result;\r
- }\r
- \r
- public int dimensionAssociativity;\r
- public int level;\r
- \r
- public Associativity(boolean...dimensionAssociativity)\r
- {\r
- if (dimensionAssociativity==null || dimensionAssociativity.length>32)\r
- throw new IllegalArgumentException();\r
- \r
- int mask = 1;\r
- for (boolean b : dimensionAssociativity) {\r
- if (b) this.dimensionAssociativity |= mask;\r
- mask <<= 1;\r
- }\r
- \r
- level = dimensionAssociativity.length;\r
- }\r
- public Associativity(int level, int dimensionAssociativity)\r
- {\r
- this.dimensionAssociativity = dimensionAssociativity;\r
- this.level = level;\r
- }\r
- \r
- @Override\r
- public int hashCode() {\r
- return dimensionAssociativity;\r
- }\r
- \r
- @Override\r
- public boolean equals(Object obj) {\r
- if (obj == null) return false;\r
- if (!(obj.getClass().equals(this.getClass()))) return false; \r
- Associativity other = (Associativity) obj; \r
- return dimensionAssociativity == other.dimensionAssociativity;\r
- }\r
- \r
- public int getLevel() {\r
- return level;\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.utils.datastructures.map;
+
+
+/**
+ * Description associativity of dimensions.
+ * The maximum number of dimensions is 32.
+ *
+ * @author Toni Kalajainen <toni.kalajainen@vtt.fi>
+ */
+public final class Associativity {
+
+ public static Associativity of(boolean...dimensionAssociativity)
+ {
+ return new Associativity(dimensionAssociativity);
+ }
+
+ public static Associativity[] fullAssociativity(int level)
+ {
+ int count = (1 << level)-1;
+ Associativity[] result = new Associativity[count];
+ for (int i=0; i<count; i++)
+ result[i] = new Associativity(level, i);
+ return result;
+ }
+
+ public int dimensionAssociativity;
+ public int level;
+
+ public Associativity(boolean...dimensionAssociativity)
+ {
+ if (dimensionAssociativity==null || dimensionAssociativity.length>32)
+ throw new IllegalArgumentException();
+
+ int mask = 1;
+ for (boolean b : dimensionAssociativity) {
+ if (b) this.dimensionAssociativity |= mask;
+ mask <<= 1;
+ }
+
+ level = dimensionAssociativity.length;
+ }
+ public Associativity(int level, int dimensionAssociativity)
+ {
+ this.dimensionAssociativity = dimensionAssociativity;
+ this.level = level;
+ }
+
+ @Override
+ public int hashCode() {
+ return dimensionAssociativity;
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (obj == null) return false;
+ if (!(obj.getClass().equals(this.getClass()))) return false;
+ Associativity other = (Associativity) obj;
+ return dimensionAssociativity == other.dimensionAssociativity;
+ }
+
+ public int getLevel() {
+ return level;
+ }
+
+}