1 files changed, 0 insertions, 71 deletions
diff --git a/framework/src/onos/core/api/src/main/java/org/onosproject/net/flow/Extension.java b/framework/src/onos/core/api/src/main/java/org/onosproject/net/flow/Extension.java
deleted file mode 100644
index 1d61542e..00000000
--- a/framework/src/onos/core/api/src/main/java/org/onosproject/net/flow/Extension.java
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * 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.flow;
-
-import org.onosproject.net.flow.instructions.ExtensionPropertyException;
-
-import java.util.List;
-
-/**
- * An extension to the northbound APIs.
- */
-public interface Extension {
-
-    /**
-     * Sets a property on the extension.
-     *
-     * @param key property key
-     * @param value value to set for the given key
-     * @param <T> class of the value
-     * @throws ExtensionPropertyException if the given key is not a valid
-     * property on this extension
-     */
-    <T> void setPropertyValue(String key, T value) throws ExtensionPropertyException;
-
-    /**
-     * Gets a property value of an extension.
-     *
-     * @param key property key
-     * @param <T> class of the value
-     * @return value of the property
-     * @throws ExtensionPropertyException if the given key is not a valid
-     * property on this extension
-     */
-    <T> T getPropertyValue(String key) throws ExtensionPropertyException;
-
-    /**
-     * Gets a list of all properties on the extension.
-     *
-     * @return list of properties
-     */
-    List<String> getProperties();
-
-    /**
-     * Serialize the extension to a byte array.
-     *
-     * @return byte array
-     */
-    byte[] serialize();
-
-    /**
-     * Deserialize the extension from a byte array. The properties
-     * of this object will be overwritten with the data in the byte array.
-     *
-     * @param data input byte array
-     */
-    void deserialize(byte[] data);
-}