Changeset 1294 for trunk/autoquest-core-tasktrees/src/main/java/de/ugoe/cs/autoquest/tasktrees/treeimpl/Task.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/treeimpl/Task.java (modified) (4 diffs)

trunk/autoquest-core-tasktrees/src/main/java/de/ugoe/cs/autoquest/tasktrees/treeimpl/Task.java

@@ -15 +15 @@
 package de.ugoe.cs.autoquest.tasktrees.treeimpl;
 
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashSet;
+
 import de.ugoe.cs.autoquest.tasktrees.treeifc.ITask;
+import de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskInstance;
 import de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskVisitor;
 
@@ -56 +61 @@
      */
     private String description;
+    
+    /**
+     * <p>
+     * the instances of this task
+     * </p>
+     */
+    private Collection<ITaskInstance> instances = new HashSet<ITaskInstance>();
 
     /**
@@ -97 +109 @@
     public String getDescription() {
         return description;
+    }
+
+    /* (non-Javadoc)
+     * @see de.ugoe.cs.autoquest.tasktrees.treeifc.ITask#getInstances()
+     */
+    @Override
+    public Collection<ITaskInstance> getInstances() {
+        return Collections.unmodifiableCollection(instances);
     }
 
@@ -163 +183 @@
     }
 
+    /**
+     * <p>
+     * internally used to add an instance to this task
+     * </p>
+     * 
+     * @param instance the instance belonging to this task
+     */
+    void addInstance(ITaskInstance instance) {
+        this.instances.add(instance);
+    }
+    
     /* (non-Javadoc)
      * @see de.ugoe.cs.autoquest.tasktrees.treeifc.ITask#accept(ITaskVisitor)