X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.mapping%2Fsrc%2Forg%2Fsimantics%2Fmapping%2Frule%2Finstructions%2FClaimRuleInstruction.java;h=f7786abcac8d1e9366172da619c7ea336e233b64;hp=966347eece593f52e10cfc421de6c9add4306da8;hb=refs%2Fchanges%2F38%2F238%2F2;hpb=24e2b34260f219f0d1644ca7a138894980e25b14

diff --git a/bundles/org.simantics.mapping/src/org/simantics/mapping/rule/instructions/ClaimRuleInstruction.java b/bundles/org.simantics.mapping/src/org/simantics/mapping/rule/instructions/ClaimRuleInstruction.java
index 966347eec..f7786abca 100644
--- a/bundles/org.simantics.mapping/src/org/simantics/mapping/rule/instructions/ClaimRuleInstruction.java
+++ b/bundles/org.simantics.mapping/src/org/simantics/mapping/rule/instructions/ClaimRuleInstruction.java
@@ -1,95 +1,95 @@
-/*******************************************************************************
- * 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.rule.instructions;
-
-import gnu.trove.map.hash.TIntIntHashMap;
-import gnu.trove.set.hash.TIntHashSet;
-
-import java.util.Arrays;
-
-import org.simantics.db.ReadGraph;
-import org.simantics.db.WriteGraph;
-import org.simantics.db.exception.DatabaseException;
-import org.simantics.layer0.utils.triggers.IModification;
-import org.simantics.mapping.IContextualModification;
-import org.simantics.mapping.constraint.instructions.IInstruction;
-
-public class ClaimRuleInstruction implements IRuleInstruction {
-
-	IInstruction instruction;	
-	IRuleInstruction continuation;
-	
-	public ClaimRuleInstruction(IInstruction instruction,
-		IRuleInstruction continuation) {
-		this.instruction = instruction;
-		this.continuation = continuation;
-	}
-
-	public ClaimRuleInstruction(IInstruction instruction) {
-		this(instruction, null);
-	}
-	
-	@Override
-	public IModification execute(ReadGraph g, Object[] bindings) throws DatabaseException {
-		final IContextualModification modi = instruction.claim(g, bindings);
-		if(modi != null) {
-			final Object[] curBindings = Arrays.copyOf(bindings, bindings.length);
-			return new IModification() {
-
-				@Override
-				public void perform(WriteGraph g) throws DatabaseException {
-					modi.perform(g, curBindings);
-					if(continuation != null) {
-						IModification modi2 = continuation.execute(g, curBindings);
-						if(modi2 != null)
-							modi2.perform(g);
-					}
-				}
-				
-			};
-		}
-		if(continuation != null)
-			return continuation.execute(g, bindings);
-		return null;
-	}
-	
-	@Override
-	public void doExecute(WriteGraph g, Object[] bindings) throws DatabaseException {
-		instruction.doClaim(g, bindings);
-	}
-	
-	@Override
-	public void collectVariables(TIntHashSet reads, TIntHashSet writes) {
-		instruction.collectVariables(reads, writes);
-		if(continuation != null)
-			continuation.collectVariables(reads, writes);
-	}
-
-	@Override
-	public void mapVariables(TIntIntHashMap map) {
-		instruction.mapVariables(map);
-		if(continuation != null)
-			continuation.mapVariables(map);
-	}
-	@Override
-	public void toString(StringBuilder b, int indent) {
-		b.append("claim ");
-		instruction.toString(b, indent+1);
-		if(continuation != null) {
-			b.append('\n');
-			for(int i=0;i<indent;++i)
-				b.append(INDENTATION);
-			b.append("and ");
-			continuation.toString(b, indent+1);
-		}
-	}
-}
+/*******************************************************************************
+ * 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.rule.instructions;
+
+import gnu.trove.map.hash.TIntIntHashMap;
+import gnu.trove.set.hash.TIntHashSet;
+
+import java.util.Arrays;
+
+import org.simantics.db.ReadGraph;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.layer0.utils.triggers.IModification;
+import org.simantics.mapping.IContextualModification;
+import org.simantics.mapping.constraint.instructions.IInstruction;
+
+public class ClaimRuleInstruction implements IRuleInstruction {
+
+	IInstruction instruction;	
+	IRuleInstruction continuation;
+	
+	public ClaimRuleInstruction(IInstruction instruction,
+		IRuleInstruction continuation) {
+		this.instruction = instruction;
+		this.continuation = continuation;
+	}
+
+	public ClaimRuleInstruction(IInstruction instruction) {
+		this(instruction, null);
+	}
+	
+	@Override
+	public IModification execute(ReadGraph g, Object[] bindings) throws DatabaseException {
+		final IContextualModification modi = instruction.claim(g, bindings);
+		if(modi != null) {
+			final Object[] curBindings = Arrays.copyOf(bindings, bindings.length);
+			return new IModification() {
+
+				@Override
+				public void perform(WriteGraph g) throws DatabaseException {
+					modi.perform(g, curBindings);
+					if(continuation != null) {
+						IModification modi2 = continuation.execute(g, curBindings);
+						if(modi2 != null)
+							modi2.perform(g);
+					}
+				}
+				
+			};
+		}
+		if(continuation != null)
+			return continuation.execute(g, bindings);
+		return null;
+	}
+	
+	@Override
+	public void doExecute(WriteGraph g, Object[] bindings) throws DatabaseException {
+		instruction.doClaim(g, bindings);
+	}
+	
+	@Override
+	public void collectVariables(TIntHashSet reads, TIntHashSet writes) {
+		instruction.collectVariables(reads, writes);
+		if(continuation != null)
+			continuation.collectVariables(reads, writes);
+	}
+
+	@Override
+	public void mapVariables(TIntIntHashMap map) {
+		instruction.mapVariables(map);
+		if(continuation != null)
+			continuation.mapVariables(map);
+	}
+	@Override
+	public void toString(StringBuilder b, int indent) {
+		b.append("claim ");
+		instruction.toString(b, indent+1);
+		if(continuation != null) {
+			b.append('\n');
+			for(int i=0;i<indent;++i)
+				b.append(INDENTATION);
+			b.append("and ");
+			continuation.toString(b, indent+1);
+		}
+	}
+}