1 files changed, 77 insertions, 0 deletions

diff --git a/framework/src/onos/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/BgpNotificationMsg.java b/framework/src/onos/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/BgpNotificationMsg.java
new file mode 100644
index 00000000..e3361aa7
--- /dev/null
+++ b/framework/src/onos/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/BgpNotificationMsg.java
@@ -0,0 +1,77 @@
+/*
+ * 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.bgpio.protocol;
+
+import org.onosproject.bgpio.exceptions.BgpParseException;
+
+/**
+ * Abstraction of an entity providing BGP notification message.
+ */
+public interface BgpNotificationMsg extends BgpMessage {
+    /**
+     * Returns errorCode in notification message.
+     *
+     * @return errorCode in notification message
+     */
+    byte getErrorCode();
+
+    /**
+     * Returns error subCode in notification message.
+     *
+     * @return error subCode in notification message
+     */
+    byte getErrorSubCode();
+
+    /**
+     * Returns error data in notification message.
+     *
+     * @return error data in notification message
+     */
+    byte[] getData();
+
+    /**
+     * Builder interface with get and set functions to build notification message.
+     */
+    public interface Builder extends BgpMessage.Builder {
+
+        @Override
+        BgpNotificationMsg build() throws BgpParseException;
+
+        /**
+         * Sets errorCode in notification message and return its builder.
+         *
+         * @param errorCode in notification message
+         * @return builder by setting errorCode in notification message
+         */
+        Builder setErrorCode(byte errorCode);
+
+        /**
+         * Sets error subCode in notification message and return its builder.
+         *
+         * @param errorSubCode in notification message
+         * @return builder by setting error subCode in notification message
+         */
+        Builder setErrorSubCode(byte errorSubCode);
+
+        /**
+         * Sets error data in notification message and return its builder.
+         *
+         * @param data in notification message
+         * @return builder by setting Data in notification message
+         */
+        Builder setData(byte[] data);
+    }
+}
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