1 files changed, 60 insertions, 0 deletions
diff --git a/framework/src/onos/core/api/src/main/java/org/onosproject/net/flowobjective/ObjectiveError.java b/framework/src/onos/core/api/src/main/java/org/onosproject/net/flowobjective/ObjectiveError.java
new file mode 100644
index 00000000..fd159d7e
--- /dev/null
+++ b/framework/src/onos/core/api/src/main/java/org/onosproject/net/flowobjective/ObjectiveError.java
@@ -0,0 +1,60 @@
+/*
+ * 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.flowobjective;
+
+import com.google.common.annotations.Beta;
+
+/**
+ * Represents the set of errors possible when processing an objective.
+ */
+@Beta
+public enum ObjectiveError {
+
+    /**
+     * The driver processing this objective does not know how to process it.
+     */
+    UNSUPPORTED,
+
+    /**
+     * The flow installation for this objective failed.
+     */
+    FLOWINSTALLATIONFAILED,
+
+    /**
+     * THe group installation for this objective failed.
+     */
+    GROUPINSTALLATIONFAILED,
+
+    /**
+     * The group was reported as installed but is missing.
+     */
+    GROUPMISSING,
+
+    /**
+     * The device was not available to install objectives to.
+     */
+    DEVICEMISSING,
+
+    /**
+     * Incorrect Objective parameters passed in by the caller.
+     */
+    BADPARAMS,
+
+    /**
+     * An unknown error occurred.
+     */
+    UNKNOWN
+}