- added the Vistable interface and adapted the interface to this one

src/org/semanticweb/owl/align/Alignment.java

 /*
  * $Id$
  *
- * Copyright (C) INRIA, 2003-2005, 2007-2008
+ * Copyright (C) INRIA, 2003-2005, 2007-2009
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
@@ -37,7 +37,7 @@ import org.xml.sax.ContentHandler;
  */
 
 
-public interface Alignment extends Cloneable, Iterable<Cell> {
+public interface Alignment extends Cloneable, Iterable<Cell>, Visitable {
 
     /** Initialize the alignement before using it **/
 
@@ -52,7 +52,6 @@ public interface Alignment extends Cloneable, Iterable<Cell> {
 
     /** Alignment methods **/
 
-    public void accept( AlignmentVisitor visitor ) throws AlignmentException;
     /**
      * The alignment has reference to the two aligned ontology.
      * All Alignment cells contain firts the entity from the first ontology
@@ -164,6 +163,21 @@ public interface Alignment extends Cloneable, Iterable<Cell> {
     public Iterator<Cell> iterator();
     public int nbCells();
 
+    // What about implementing methods here?
+    // enum CutMethod {
+    // HARD,
+    // ...
+    // }
+    /*
+     * - getting those cells with strength above n (hard)
+     * - getting the n best cells (best)
+     * - getting those cells with strength at worse n under the best (span)
+     * - getting the n% best cells (perc)
+     * - getting those cells with strength at worse n% of the best (prop)
+     * - getting all cells until a gap of n (hardgap)
+     * - getting all cells until a gap of n% of the last (propgap)
+     */
+
     public void cut( String method, double threshold ) throws AlignmentException;
     public void cut( double threshold ) throws AlignmentException;
     public void harden( double threshold ) throws AlignmentException;

src/org/semanticweb/owl/align/AlignmentVisitor.java

@@ -29,7 +29,5 @@ package org.semanticweb.owl.align;
 
 public interface AlignmentVisitor {
     public void init( Parameters p );
-    public void visit( Alignment a ) throws AlignmentException;
-    public void visit( Cell c ) throws AlignmentException;
-    public void visit( Relation r ) throws AlignmentException;
+    public void visit( Visitable o ) throws AlignmentException;
  }

src/org/semanticweb/owl/align/Cell.java

 /*
  * $Id$
  *
- * Copyright (C) INRIA Rhne-Alpes, 2003-2005, 2007-2008
+ * Copyright (C) INRIA, 2003-2005, 2007-2009
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
@@ -40,8 +40,7 @@ import org.xml.sax.SAXException;
  */
 
 
-public interface Cell extends Comparable<Cell> {
-    public void accept( AlignmentVisitor visitor ) throws AlignmentException;
+public interface Cell extends Comparable<Cell>, Visitable {
 
     /** Creation **/
 

src/org/semanticweb/owl/align/Relation.java

@@ -31,11 +31,8 @@ import org.xml.sax.ContentHandler;
  */
 
 
-public interface Relation
-{
+public interface Relation extends Visitable {
     /** Creation **/
-    public void accept( AlignmentVisitor visitor ) throws AlignmentException;
-
     public String getRelation();
 
     public Relation inverse();

src/org/semanticweb/owl/align/Visitable.java

+/*
+ * $Id$
+ *
+ * Copyright (C) INRIA, 2009
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+package org.semanticweb.owl.align;
+
+/**
+ * The interface of the objects that can be visited by a renderer
+ *
+ * @author Jérôme Euzenat
+ * @version $Id$ 
+ */
+
+public interface Visitable {
+    public void accept( AlignmentVisitor visitor ) throws AlignmentException;
+ }