Changeset 1294 for trunk/autoquest-core-tasktrees/src/main/java/de/ugoe/cs/autoquest/tasktrees/taskequality/TaskIdentityRule.java

Timestamp:

08/14/13 17:04:42 (11 years ago)

Author:

pharms

Message:

• rework of task model to move event instance stuff to task instances
• introduction of sequence, selection, iteration and optional instances

File:

• trunk/autoquest-core-tasktrees/src/main/java/de/ugoe/cs/autoquest/tasktrees/taskequality/TaskIdentityRule.java (modified) (7 diffs)

trunk/autoquest-core-tasktrees/src/main/java/de/ugoe/cs/autoquest/tasktrees/taskequality/TaskIdentityRule.java

@@ -16 +16 @@
 
 import de.ugoe.cs.autoquest.tasktrees.treeifc.ITask;
+import de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskInstance;
 
 /**
  * <p>
  * This comparison rule returns <code>TaskEquality.IDENTICAL</code> if the comparison of the two
- * tasks using the <code>==</code> operator or the <code>equals</code> method return true.
- * Else it returns null to denote, that it can not compare the tasks.
+ * tasks using the <code>==</code> operator returns true. Else it returns null to denote, that
+ * it can not compare the tasks.
  * </p>
  * 
@@ -30 +31 @@
 
     /* (non-Javadoc)
-     * @see NodeComparisonRule#isApplicable(ITask, ITask)
+     * @see TaskComparisonRule#isApplicable(ITask, ITask)
      */
     @Override
@@ -38 +39 @@
 
     /* (non-Javadoc)
-     * @see NodeComparisonRule#areLexicallyEqual(ITask, ITask)
+     * @see TaskComparisonRule#areLexicallyEqual(ITask, ITask)
      */
     @Override
@@ -46 +47 @@
 
     /* (non-Javadoc)
-     * @see NodeComparisonRule#areSyntacticallyEqual(ITask, ITask)
+     * @see TaskComparisonRule#areSyntacticallyEqual(ITask, ITask)
      */
     @Override
@@ -54 +55 @@
 
     /* (non-Javadoc)
-     * @see NodeComparisonRule#areSemanticallyEqual(ITask, ITask)
+     * @see TaskComparisonRule#areSemanticallyEqual(ITask, ITask)
      */
     @Override
@@ -62 +63 @@
 
     /* (non-Javadoc)
-     * @see NodeComparisonRule#compare(ITask, ITask)
+     * @see TaskComparisonRule#compare(ITask, ITask)
      */
     @Override
@@ -74 +75 @@
     }
 
+    /* (non-Javadoc)
+     * @see TaskComparisonRule#isApplicable(ITaskInstance, ITaskInstance)
+     */
+    @Override
+    public boolean isApplicable(ITaskInstance instance1, ITaskInstance instance2) {
+        return (instance1.getTask() == instance2.getTask());
+    }
+
+    /* (non-Javadoc)
+     * @see TaskComparisonRule#areLexicallyEqual(ITaskInstance, ITaskInstance)
+     */
+    @Override
+    public boolean areLexicallyEqual(ITaskInstance instance1, ITaskInstance instance2) {
+        return (instance1.getTask() == instance2.getTask());
+    }
+
+    /* (non-Javadoc)
+     * @see TaskComparisonRule#areSyntacticallyEqual(ITaskInstance, ITaskInstance)
+     */
+    @Override
+    public boolean areSyntacticallyEqual(ITaskInstance instance1, ITaskInstance instance2) {
+        return (instance1.getTask() == instance2.getTask());
+    }
+
+    /* (non-Javadoc)
+     * @see TaskComparisonRule#areSemanticallyEqual(ITaskInstance, ITaskInstance)
+     */
+    @Override
+    public boolean areSemanticallyEqual(ITaskInstance instance1, ITaskInstance instance2) {
+        return (instance1.getTask() == instance2.getTask());
+    }
+
+    /* (non-Javadoc)
+     * @see TaskComparisonRule#compare(ITaskInstance, ITaskInstance)
+     */
+    @Override
+    public TaskEquality compare(ITaskInstance instance1, ITaskInstance instance2) {
+        if (isApplicable(instance1, instance2)) {
+            return TaskEquality.IDENTICAL;
+        }
+        else {
+            return null;
+        }
+    }
+
 }