1 files changed, 40 insertions, 0 deletions
diff --git a/ddms/libs/ddmlib/src/com/android/ddmlib/CanceledException.java b/ddms/libs/ddmlib/src/com/android/ddmlib/CanceledException.java
new file mode 100644
index 0000000..84eda03
--- /dev/null
+++ b/ddms/libs/ddmlib/src/com/android/ddmlib/CanceledException.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2010 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.android.ddmlib;
+
+/**
+ * Abstract exception for exception that can be thrown when a user input cancels the action.
+ * <p/>
+ * {@link #wasCanceled()} returns whether the action was canceled because of user input.
+ *
+ */
+public abstract class CanceledException extends Exception {
+    private static final long serialVersionUID = 1L;
+
+    CanceledException(String message) {
+        super(message);
+    }
+
+    CanceledException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    /**
+     * Returns true if the action was canceled by user input.
+     */
+    public abstract boolean wasCanceled();
+}