X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.mapping%2Fsrc%2Forg%2Fsimantics%2Fmapping%2Fconstraint%2FTripletConstraint.java;h=38c0b0bc38d1f3a4e8f1a06710a3032666a8e960;hb=84b52b5e5dc00fd0ddfab398e420b56b379ee867;hp=e13a3310b139e1771314dbe4d5a1917044ac775f;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.mapping/src/org/simantics/mapping/constraint/TripletConstraint.java b/bundles/org.simantics.mapping/src/org/simantics/mapping/constraint/TripletConstraint.java
index e13a3310b..38c0b0bc3 100644
--- a/bundles/org.simantics.mapping/src/org/simantics/mapping/constraint/TripletConstraint.java
+++ b/bundles/org.simantics.mapping/src/org/simantics/mapping/constraint/TripletConstraint.java
@@ -1,83 +1,83 @@
-/*******************************************************************************
- * 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.mapping.constraint;
-
-import gnu.trove.map.hash.TObjectIntHashMap;
-
-import org.simantics.db.Resource;
-import org.simantics.mapping.constraint.instructions.IInstruction;
-import org.simantics.mapping.constraint.instructions.TripletInstruction;
-import org.simantics.mapping.constraint.instructions.TripletObjectQuery;
-import org.simantics.mapping.constraint.instructions.TripletPredicateObjectQuery;
-import org.simantics.mapping.constraint.instructions.TripletPredicateQuery;
-import org.simantics.utils.datastructures.persistent.ImmutableSet;
-
-public class TripletConstraint implements IConstraint {
-
-	Resource variable0;
-	Resource variable1;
-	Resource variable2;
-	Resource predicate;		
-
-	public TripletConstraint(Resource variable0, Resource variable1,
-			Resource variable2, Resource predicate) {		
-		this.variable0 = variable0;
-		this.variable1 = variable1;
-		this.variable2 = variable2;
-		this.predicate = predicate;
-	}
-	
-	public TripletConstraint(Resource variable0, Resource variable1,
-			Resource variable2) {
-		this(variable0, variable1, variable2, null);
-	}
-
-	@Override
-	public ImmutableSet<Resource> binds() {
-		return ImmutableSet.of(variable0, variable1, variable2);
-	}
-
-	@Override
-	public IInstruction createInstruction(
-			TObjectIntHashMap<Resource> variableIds,
-			ImmutableSet<Resource> bound) throws TooManyUnboundVariablesException {
-		int id0 = variableIds.get(variable0);
-		int id1 = variableIds.get(variable1);
-		int id2 = variableIds.get(variable2);
-		if(bound.contains(variable0)) {
-			if(bound.contains(variable1)) {
-				if(bound.contains(variable2))
-					return new TripletInstruction(id0, id1, id2);
-				else
-					return new TripletObjectQuery(id0, id1, id2);
-			}
-			else {
-				if(bound.contains(variable2))
-					return new TripletPredicateQuery(id0, id1, id2, predicate);
-				else
-					return new TripletPredicateObjectQuery(id0, id1, id2, predicate);
-			}		
-		}
-		else {
-			throw new TooManyUnboundVariablesException();			
-		}
-	}
-
-	@Override
-	public int isApplicable(ImmutableSet<Resource> bound) {
-		if(bound.contains(variable0))
-			return Integer.MAX_VALUE;
-		else
-			return 0;
-	}
-
-}
+/*******************************************************************************
+ * 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.mapping.constraint;
+
+import gnu.trove.map.hash.TObjectIntHashMap;
+
+import org.simantics.db.Resource;
+import org.simantics.mapping.constraint.instructions.IInstruction;
+import org.simantics.mapping.constraint.instructions.TripletInstruction;
+import org.simantics.mapping.constraint.instructions.TripletObjectQuery;
+import org.simantics.mapping.constraint.instructions.TripletPredicateObjectQuery;
+import org.simantics.mapping.constraint.instructions.TripletPredicateQuery;
+import org.simantics.utils.datastructures.persistent.ImmutableSet;
+
+public class TripletConstraint implements IConstraint {
+
+	Resource variable0;
+	Resource variable1;
+	Resource variable2;
+	Resource predicate;		
+
+	public TripletConstraint(Resource variable0, Resource variable1,
+			Resource variable2, Resource predicate) {		
+		this.variable0 = variable0;
+		this.variable1 = variable1;
+		this.variable2 = variable2;
+		this.predicate = predicate;
+	}
+	
+	public TripletConstraint(Resource variable0, Resource variable1,
+			Resource variable2) {
+		this(variable0, variable1, variable2, null);
+	}
+
+	@Override
+	public ImmutableSet<Resource> binds() {
+		return ImmutableSet.of(variable0, variable1, variable2);
+	}
+
+	@Override
+	public IInstruction createInstruction(
+			TObjectIntHashMap<Resource> variableIds,
+			ImmutableSet<Resource> bound) throws TooManyUnboundVariablesException {
+		int id0 = variableIds.get(variable0);
+		int id1 = variableIds.get(variable1);
+		int id2 = variableIds.get(variable2);
+		if(bound.contains(variable0)) {
+			if(bound.contains(variable1)) {
+				if(bound.contains(variable2))
+					return new TripletInstruction(id0, id1, id2);
+				else
+					return new TripletObjectQuery(id0, id1, id2);
+			}
+			else {
+				if(bound.contains(variable2))
+					return new TripletPredicateQuery(id0, id1, id2, predicate);
+				else
+					return new TripletPredicateObjectQuery(id0, id1, id2, predicate);
+			}		
+		}
+		else {
+			throw new TooManyUnboundVariablesException();			
+		}
+	}
+
+	@Override
+	public int isApplicable(ImmutableSet<Resource> bound) {
+		if(bound.contains(variable0))
+			return Integer.MAX_VALUE;
+		else
+			return 0;
+	}
+
+}