Handle exception that is potentially occurred in WithdrawCoordinating
- Introduce a common parent class, AbstractFailed for IntentUpdate
subclass representing failure
- Write Javadoc for each class representing failure
Change-Id: I3945642f5985ddd66c11b6de1924b9c1d23a5fc6
diff --git a/core/net/src/main/java/org/onosproject/net/intent/impl/AbstractFailed.java b/core/net/src/main/java/org/onosproject/net/intent/impl/AbstractFailed.java
new file mode 100644
index 0000000..d68ef69
--- /dev/null
+++ b/core/net/src/main/java/org/onosproject/net/intent/impl/AbstractFailed.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * 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 org.onosproject.net.intent.impl;
+
+import org.onosproject.net.intent.IntentData;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+import static org.onosproject.net.intent.IntentState.FAILED;
+
+/**
+ * A common parent class of a class representing failure
+ * as IntentUpdate subclass.
+ */
+abstract class AbstractFailed extends CompletedIntentUpdate {
+
+ private final IntentData intentData;
+
+ /**
+ * Create an instance with the specified data.
+ *
+ * @param intentData intentData
+ */
+ AbstractFailed(IntentData intentData) {
+ this.intentData = checkNotNull(intentData);
+ this.intentData.setState(FAILED);
+ }
+
+ @Override
+ public IntentData data() {
+ return intentData;
+ }
+}