Changeset 1152 for trunk/autoquest-core-usability-evaluation/src/main/java/de/ugoe/cs/autoquest/usability/util/NullNode.java

Timestamp:

04/08/13 16:50:21 (11 years ago)

Author:

pharms

Message:

• complete refactoring of task tree model with a separation of task models and task instances

File:

• trunk/autoquest-core-usability-evaluation/src/main/java/de/ugoe/cs/autoquest/usability/util/NullNode.java (modified) (3 diffs)

trunk/autoquest-core-usability-evaluation/src/main/java/de/ugoe/cs/autoquest/usability/util/NullNode.java

@@ -20 +20 @@
 import org.apache.commons.lang.StringUtils;
 
-import de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskTreeNode;
-import de.ugoe.cs.autoquest.tasktrees.treeifc.NodeVisitor;
+import de.ugoe.cs.autoquest.tasktrees.treeifc.ITask;
 
 /**
@@ -30 +29 @@
  * @author Alexander Deicke
  */
-public class NullNode implements ITaskTreeNode {
+public class NullNode implements ITask {
 
     /* (non-Javadoc)
@@ -47 +46 @@
 
     /* (non-Javadoc)
-     * @see de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskTreeNode#getChildren()
-     */
-    public List<ITaskTreeNode> getChildren() {
-        return Collections.emptyList();
-    }
-
-    /* (non-Javadoc)
      * @see de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskTreeNode#equals(de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskTreeNode)
      */
-    public boolean equals(ITaskTreeNode taskTreeNode) {
+    public boolean equals(ITask task) {
         return false;
     }