1 files changed, 0 insertions, 115 deletions
diff --git a/framework/src/onos/core/api/src/main/java/org/onosproject/codec/JsonCodec.java b/framework/src/onos/core/api/src/main/java/org/onosproject/codec/JsonCodec.java
deleted file mode 100644
index 6df8f117..00000000
--- a/framework/src/onos/core/api/src/main/java/org/onosproject/codec/JsonCodec.java
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * Copyright 2014 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.codec;
-
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.node.ArrayNode;
-import com.fasterxml.jackson.databind.node.ObjectNode;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * Abstraction of a codec capable for encoding/decoding arbitrary objects to/from JSON.
- */
-public abstract class JsonCodec<T> {
-
-    /**
-     * Encodes the specified entity into JSON.
-     *
-     * @param entity  entity to encode
-     * @param context encoding context
-     * @return JSON node
-     * @throws java.lang.UnsupportedOperationException if the codec does not
-     *                                                 support encode operations
-     */
-    public ObjectNode encode(T entity, CodecContext context) {
-        throw new UnsupportedOperationException("encode() not supported");
-    }
-
-    /**
-     * Decodes the specified entity from JSON.
-     *
-     * @param json    JSON to decode
-     * @param context decoding context
-     * @return decoded entity
-     * @throws java.lang.UnsupportedOperationException if the codec does not
-     *                                                 support decode operations
-     */
-    public T decode(ObjectNode json, CodecContext context) {
-        throw new UnsupportedOperationException("decode() not supported");
-    }
-
-    /**
-     * Encodes the collection of the specified entities.
-     *
-     * @param entities collection of entities to encode
-     * @param context  encoding context
-     * @return JSON array
-     * @throws java.lang.UnsupportedOperationException if the codec does not
-     *                                                 support encode operations
-     */
-    public ArrayNode encode(Iterable<T> entities, CodecContext context) {
-        ArrayNode result = context.mapper().createArrayNode();
-        for (T entity : entities) {
-            result.add(encode(entity, context));
-        }
-        return result;
-    }
-
-    /**
-     * Decodes the specified JSON array into a collection of entities.
-     *
-     * @param json    JSON array to decode
-     * @param context decoding context
-     * @return collection of decoded entities
-     * @throws java.lang.UnsupportedOperationException if the codec does not
-     *                                                 support decode operations
-     */
-    public List<T> decode(ArrayNode json, CodecContext context) {
-        List<T> result = new ArrayList<>();
-        for (JsonNode node : json) {
-            result.add(decode((ObjectNode) node, context));
-        }
-        return result;
-    }
-
-    /**
-     * Gets a child Object Node from a parent by name. If the child is not found
-     * or does nor represent an object, null is returned.
-     *
-     * @param parent parent object
-     * @param childName name of child to query
-     * @return child object if found, null if not found or if not an object
-     */
-    protected static ObjectNode get(ObjectNode parent, String childName) {
-        JsonNode node = parent.path(childName);
-        return node.isObject() && !node.isNull() ? (ObjectNode) node : null;
-    }
-
-    /**
-     * Gets a child Object Node from a parent by index. If the child is not found
-     * or does nor represent an object, null is returned.
-     *
-     * @param parent parent object
-     * @param childIndex index of child to query
-     * @return child object if found, null if not found or if not an object
-     */
-    protected static ObjectNode get(JsonNode parent, int childIndex) {
-        JsonNode node = parent.path(childIndex);
-        return node.isObject() && !node.isNull() ? (ObjectNode) node : null;
-    }
-}