X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.mapping%2Fsrc%2Forg%2Fsimantics%2Fmapping%2Fconstraint%2Finstructions%2FIInstruction.java;h=f02806350045fa479d6b3a89d5428885790bdd7f;hb=1624c696a48a2ca88c50545bcd57daf2ea51104c;hp=4b923235e41c7252cbc5729f25f93cac555e9ac4;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.mapping/src/org/simantics/mapping/constraint/instructions/IInstruction.java b/bundles/org.simantics.mapping/src/org/simantics/mapping/constraint/instructions/IInstruction.java
index 4b923235e..f02806350 100644
--- a/bundles/org.simantics.mapping/src/org/simantics/mapping/constraint/instructions/IInstruction.java
+++ b/bundles/org.simantics.mapping/src/org/simantics/mapping/constraint/instructions/IInstruction.java
@@ -1,63 +1,63 @@
-/*******************************************************************************
- * 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.WriteGraph;
-import org.simantics.db.exception.DatabaseException;
-import org.simantics.mapping.IContextualModification;
-
-public interface IInstruction {
-	
-	public static final boolean DEBUG = false;
-	public static final boolean DEBUG_MODI = false;
-	public static final boolean DISABLE_MODI = false; // Disables modifications, if DEBUG_MODI is true
-	                                                  // just prints intended modifications
-	public static final String INDENTATION = "     ";
-	
-	/**
-	 * Return value for query that finds no bindings.
-	 */
-	public static final Object FAILURE = new Object();
-	
-	/**
-	 * 
-	 * @param state
-	 * @return FAILURE, if query failed
-	 *         null, if query succeeded but there is only one possible binding
-	 *         something else, if query succeeded and there might be more than one binding                                 
-	 */
-	Object query(ReadGraph g, Object[] bindings) throws DatabaseException;
-	
-	/**
-	 * @param state
-	 * @param continuation
-	 * @return FAILURE, if there are no more results
-	 *         null, if this was the last result
-	 *         non-null, if there were one result and may be more
-	 */
-	Object next(ReadGraph g, Object[] bindings, Object continuation) throws DatabaseException;	
-	
-	IContextualModification claim(ReadGraph g, Object[] bindings) throws DatabaseException;
-	void doClaim(WriteGraph g, Object[] bindings) throws DatabaseException;
-	IContextualModification deny(ReadGraph g, Object[] bindings) throws DatabaseException;
-	void doDeny(WriteGraph g, Object[] bindings) throws DatabaseException;
-		
-	void collectVariables(TIntHashSet reads, TIntHashSet writes);
-	void mapVariables(TIntIntHashMap map);
-	
-	void toString(StringBuilder b, int indent);
-	
-}
+/*******************************************************************************
+ * 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.WriteGraph;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.mapping.IContextualModification;
+
+public interface IInstruction {
+	
+	public static final boolean DEBUG = false;
+	public static final boolean DEBUG_MODI = false;
+	public static final boolean DISABLE_MODI = false; // Disables modifications, if DEBUG_MODI is true
+	                                                  // just prints intended modifications
+	public static final String INDENTATION = "     ";
+	
+	/**
+	 * Return value for query that finds no bindings.
+	 */
+	public static final Object FAILURE = new Object();
+	
+	/**
+	 * 
+	 * @param state
+	 * @return FAILURE, if query failed
+	 *         null, if query succeeded but there is only one possible binding
+	 *         something else, if query succeeded and there might be more than one binding                                 
+	 */
+	Object query(ReadGraph g, Object[] bindings) throws DatabaseException;
+	
+	/**
+	 * @param state
+	 * @param continuation
+	 * @return FAILURE, if there are no more results
+	 *         null, if this was the last result
+	 *         non-null, if there were one result and may be more
+	 */
+	Object next(ReadGraph g, Object[] bindings, Object continuation) throws DatabaseException;	
+	
+	IContextualModification claim(ReadGraph g, Object[] bindings) throws DatabaseException;
+	void doClaim(WriteGraph g, Object[] bindings) throws DatabaseException;
+	IContextualModification deny(ReadGraph g, Object[] bindings) throws DatabaseException;
+	void doDeny(WriteGraph g, Object[] bindings) throws DatabaseException;
+		
+	void collectVariables(TIntHashSet reads, TIntHashSet writes);
+	void mapVariables(TIntIntHashMap map);
+	
+	void toString(StringBuilder b, int indent);
+	
+}