2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2019 Nordix Foundation.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.models.tosca.simple.serialization;
23 import com.google.gson.JsonArray;
24 import com.google.gson.JsonDeserializationContext;
25 import com.google.gson.JsonDeserializer;
26 import com.google.gson.JsonElement;
27 import com.google.gson.JsonSerializationContext;
28 import com.google.gson.JsonSerializer;
30 import java.lang.reflect.Type;
31 import java.util.Iterator;
33 import lombok.NonNull;
35 import org.onap.policy.models.base.PfConceptKey;
36 import org.onap.policy.models.tosca.simple.concepts.ToscaPolicies;
37 import org.onap.policy.models.tosca.simple.concepts.ToscaPolicy;
40 * GSON type adapter for TOSCA policies.
42 * @author Liam Fallon (liam.fallon@est.tech)
44 public class ToscaPoliciesJsonAdapter implements JsonSerializer<ToscaPolicies>, JsonDeserializer<ToscaPolicies> {
46 public ToscaPolicies deserialize(@NonNull final JsonElement policiesElement, @NonNull final Type type,
47 @NonNull final JsonDeserializationContext context) {
49 final JsonArray policiesJsonArray = policiesElement.getAsJsonArray();
51 // The outgoing object
52 final PfConceptKey policiesKey = new PfConceptKey("IncomingPolicies", "0.0.1");
53 final ToscaPolicies policies = new ToscaPolicies(policiesKey);
56 for (Iterator<JsonElement> policiesIterator = policiesJsonArray.iterator(); policiesIterator.hasNext(); ) {
57 ToscaPolicy policy = new ToscaPolicyJsonAdapter()
58 .deserialize(policiesIterator.next(), ToscaPolicy.class, context);
60 policies.getConceptMap().put(policy.getKey(), policy);
67 public JsonElement serialize(@NonNull final ToscaPolicies policy, @NonNull final Type type,
68 @NonNull final JsonSerializationContext context) {