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%2Fconstraint%2Finstructions%2FTypedBracketInstruction.java;h=8669e530c82b88a63239402b37eaa9725bfb0c62;hp=b56284e57d089e3a6bc56afcf280b9217dccede3;hb=refs%2Fchanges%2F38%2F238%2F2;hpb=24e2b34260f219f0d1644ca7a138894980e25b14

diff --git a/bundles/org.simantics.mapping/src/org/simantics/mapping/constraint/instructions/TypedBracketInstruction.java b/bundles/org.simantics.mapping/src/org/simantics/mapping/constraint/instructions/TypedBracketInstruction.java
index b56284e57..8669e530c 100644
--- a/bundles/org.simantics.mapping/src/org/simantics/mapping/constraint/instructions/TypedBracketInstruction.java
+++ b/bundles/org.simantics.mapping/src/org/simantics/mapping/constraint/instructions/TypedBracketInstruction.java
@@ -1,152 +1,152 @@
-/*******************************************************************************
- * 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.instructions;
-
-import gnu.trove.map.hash.TIntIntHashMap;
-import gnu.trove.set.hash.TIntHashSet;
-
-import org.simantics.db.ReadGraph;
-import org.simantics.db.Resource;
-import org.simantics.db.WriteGraph;
-import org.simantics.db.common.utils.NameUtils;
-import org.simantics.db.exception.DatabaseException;
-import org.simantics.mapping.IContextualModification;
-
-public class TypedBracketInstruction implements IInstruction {
-
-	public static abstract class CreationInstruction {
-		protected int variableId;
-		
-		public CreationInstruction(int variableId) {
-			this.variableId = variableId;
-		}
-
-		public abstract Resource create(WriteGraph g, Object[] bindings) throws DatabaseException;
-
-		public void mapVariables(TIntIntHashMap map) {
-			variableId = map.get(variableId);			
-		}
-		
-		public void collectVariables(TIntHashSet reads, TIntHashSet writes) {			
-		}
-	}
-	
-	IInstruction instruction;
-	CreationInstruction[] variables;	
-	
-	public TypedBracketInstruction(IInstruction instruction, CreationInstruction ... variables) {
-		this.instruction = instruction;
-		this.variables = variables;
-	}	
-
-	@Override
-	public void collectVariables(TIntHashSet reads, TIntHashSet writes) {
-		instruction.collectVariables(reads, writes);
-		for(CreationInstruction var : variables)
-			var.collectVariables(reads, writes);
-	}
-	
-	class Claim implements IContextualModification {
-			
-		public Claim() {
-		}
-
-		@Override
-		public void perform(WriteGraph g, Object[] bindings) throws DatabaseException {
-			for(CreationInstruction var : variables) {
-				bindings[var.variableId] = var.create(g, bindings);
-				if(DEBUG)
-				    System.out.println("@ newResource " + NameUtils.getSafeName(g, (Resource)bindings[var.variableId]));
-			}
-			instruction.doClaim(g, bindings);	
-		}
-	}
-	
-	@Override
-	public IContextualModification claim(ReadGraph g, Object[] bindings) throws DatabaseException {
-		if(instruction.query(g, bindings)==IInstruction.FAILURE)
-			return new Claim();
-		return null;
-	}
-	
-	class Deny implements IContextualModification {
-		Object continuation;
-		
-		public Deny(Object continuation) {
-			this.continuation = continuation;
-		}
-
-		@Override
-		public void perform(WriteGraph g, Object[] bindings) throws DatabaseException {
-			do {
-				for(CreationInstruction var : variables)
-					g.deny((Resource)bindings[var.variableId]);
-				continuation = instruction.next(g, bindings, continuation);
-			} while(continuation != null && continuation != IInstruction.FAILURE);	
-		}
-	}
-	
-	@Override
-	public IContextualModification deny(ReadGraph g, Object[] bindings) throws DatabaseException {
-		Object continuation = instruction.query(g, bindings);
-		if(continuation != IInstruction.FAILURE)
-			return new Deny(continuation);
-		return null;
-	}
-
-	@Override
-	public void doClaim(WriteGraph g, Object[] bindings) throws DatabaseException {
-		if(instruction.query(g, bindings)==IInstruction.FAILURE) {
-			for(CreationInstruction var : variables) {
-				bindings[var.variableId] = var.create(g, bindings);
-				if(DEBUG)
-				    System.out.println("@ newResource " + NameUtils.getSafeName(g, (Resource)bindings[var.variableId]));
-			}
-			instruction.doClaim(g, bindings);
-		}		
-	}
-
-	@Override
-	public void doDeny(WriteGraph g, Object[] bindings) throws DatabaseException {
-		Object continuation = instruction.query(g, bindings);
-		if(continuation != IInstruction.FAILURE)
-			do {
-				for(CreationInstruction var : variables)
-					g.deny((Resource)bindings[var.variableId]);
-				continuation = instruction.next(g, bindings, continuation);
-			} while(continuation != null && continuation != IInstruction.FAILURE);		
-	}
-
-	@Override
-	public void mapVariables(TIntIntHashMap map) {
-		instruction.mapVariables(map);
-		for(int i=0;i<variables.length;++i)
-			variables[i].mapVariables(map);
-	}
-
-	@Override
-	public Object next(ReadGraph g, Object[] bindings, Object continuation) throws DatabaseException {
-		return instruction.next(g, bindings, continuation);
-	}
-
-	@Override
-	public Object query(ReadGraph g, Object[] bindings) throws DatabaseException {
-		return instruction.query(g, bindings);
-	}
-
-    @Override
-    public void toString(StringBuilder b, int indent) {
-        b.append('[');
-        b.append(']');
-    }
-
-}
+/*******************************************************************************
+ * 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.instructions;
+
+import gnu.trove.map.hash.TIntIntHashMap;
+import gnu.trove.set.hash.TIntHashSet;
+
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.common.utils.NameUtils;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.mapping.IContextualModification;
+
+public class TypedBracketInstruction implements IInstruction {
+
+	public static abstract class CreationInstruction {
+		protected int variableId;
+		
+		public CreationInstruction(int variableId) {
+			this.variableId = variableId;
+		}
+
+		public abstract Resource create(WriteGraph g, Object[] bindings) throws DatabaseException;
+
+		public void mapVariables(TIntIntHashMap map) {
+			variableId = map.get(variableId);			
+		}
+		
+		public void collectVariables(TIntHashSet reads, TIntHashSet writes) {			
+		}
+	}
+	
+	IInstruction instruction;
+	CreationInstruction[] variables;	
+	
+	public TypedBracketInstruction(IInstruction instruction, CreationInstruction ... variables) {
+		this.instruction = instruction;
+		this.variables = variables;
+	}	
+
+	@Override
+	public void collectVariables(TIntHashSet reads, TIntHashSet writes) {
+		instruction.collectVariables(reads, writes);
+		for(CreationInstruction var : variables)
+			var.collectVariables(reads, writes);
+	}
+	
+	class Claim implements IContextualModification {
+			
+		public Claim() {
+		}
+
+		@Override
+		public void perform(WriteGraph g, Object[] bindings) throws DatabaseException {
+			for(CreationInstruction var : variables) {
+				bindings[var.variableId] = var.create(g, bindings);
+				if(DEBUG)
+				    System.out.println("@ newResource " + NameUtils.getSafeName(g, (Resource)bindings[var.variableId]));
+			}
+			instruction.doClaim(g, bindings);	
+		}
+	}
+	
+	@Override
+	public IContextualModification claim(ReadGraph g, Object[] bindings) throws DatabaseException {
+		if(instruction.query(g, bindings)==IInstruction.FAILURE)
+			return new Claim();
+		return null;
+	}
+	
+	class Deny implements IContextualModification {
+		Object continuation;
+		
+		public Deny(Object continuation) {
+			this.continuation = continuation;
+		}
+
+		@Override
+		public void perform(WriteGraph g, Object[] bindings) throws DatabaseException {
+			do {
+				for(CreationInstruction var : variables)
+					g.deny((Resource)bindings[var.variableId]);
+				continuation = instruction.next(g, bindings, continuation);
+			} while(continuation != null && continuation != IInstruction.FAILURE);	
+		}
+	}
+	
+	@Override
+	public IContextualModification deny(ReadGraph g, Object[] bindings) throws DatabaseException {
+		Object continuation = instruction.query(g, bindings);
+		if(continuation != IInstruction.FAILURE)
+			return new Deny(continuation);
+		return null;
+	}
+
+	@Override
+	public void doClaim(WriteGraph g, Object[] bindings) throws DatabaseException {
+		if(instruction.query(g, bindings)==IInstruction.FAILURE) {
+			for(CreationInstruction var : variables) {
+				bindings[var.variableId] = var.create(g, bindings);
+				if(DEBUG)
+				    System.out.println("@ newResource " + NameUtils.getSafeName(g, (Resource)bindings[var.variableId]));
+			}
+			instruction.doClaim(g, bindings);
+		}		
+	}
+
+	@Override
+	public void doDeny(WriteGraph g, Object[] bindings) throws DatabaseException {
+		Object continuation = instruction.query(g, bindings);
+		if(continuation != IInstruction.FAILURE)
+			do {
+				for(CreationInstruction var : variables)
+					g.deny((Resource)bindings[var.variableId]);
+				continuation = instruction.next(g, bindings, continuation);
+			} while(continuation != null && continuation != IInstruction.FAILURE);		
+	}
+
+	@Override
+	public void mapVariables(TIntIntHashMap map) {
+		instruction.mapVariables(map);
+		for(int i=0;i<variables.length;++i)
+			variables[i].mapVariables(map);
+	}
+
+	@Override
+	public Object next(ReadGraph g, Object[] bindings, Object continuation) throws DatabaseException {
+		return instruction.next(g, bindings, continuation);
+	}
+
+	@Override
+	public Object query(ReadGraph g, Object[] bindings) throws DatabaseException {
+		return instruction.query(g, bindings);
+	}
+
+    @Override
+    public void toString(StringBuilder b, int indent) {
+        b.append('[');
+        b.append(']');
+    }
+
+}