1 files changed, 45 insertions, 0 deletions
diff --git a/src/plugins/db.core/src/com/motorolamobility/studio/android/db/core/ui/AbstractLoadingNodeJob.java b/src/plugins/db.core/src/com/motorolamobility/studio/android/db/core/ui/AbstractLoadingNodeJob.java
new file mode 100644
index 0000000..d1ce89d
--- /dev/null
+++ b/src/plugins/db.core/src/com/motorolamobility/studio/android/db/core/ui/AbstractLoadingNodeJob.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.motorolamobility.studio.android.db.core.ui;
+
+import org.eclipse.core.runtime.jobs.Job;
+
+/**
+ * This class represents a job that must be used in order to load the model in background.
+ * Caller must implement the run method with all logic to load the node children.
+ * There's no need to take care of loading node and/or setting the node loading flag.
+ * There's also no need to add a jobChange listener.
+ */
+public abstract class AbstractLoadingNodeJob extends Job
+{
+    protected ITreeNode node = null;
+
+    public AbstractLoadingNodeJob(String name, ITreeNode node)
+    {
+        super(name);
+        this.node = node;
+        addJobChangeListener(new LoadingJobListener());
+    }
+
+    /**
+     * @return the node
+     */
+    public ITreeNode getNode()
+    {
+        return node;
+    }
+
+}
+\ No newline at end of file