2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END============================================
20 * Modifications copyright (c) 2018 Nokia
21 * ===================================================================
25 package org.onap.clamp.clds.client;
27 import com.att.eelf.configuration.EELFLogger;
28 import com.att.eelf.configuration.EELFManager;
30 import java.io.UnsupportedEncodingException;
33 import org.apache.camel.Exchange;
34 import org.apache.camel.Handler;
35 import org.onap.clamp.clds.client.req.policy.OperationalPolicyAttributesConstructor;
36 import org.onap.clamp.clds.client.req.policy.PolicyClient;
37 import org.onap.clamp.clds.config.ClampProperties;
38 import org.onap.clamp.clds.model.properties.ModelProperties;
39 import org.onap.clamp.clds.model.properties.Policy;
40 import org.onap.clamp.clds.model.properties.PolicyChain;
41 import org.onap.clamp.clds.util.LoggingUtils;
42 import org.onap.policy.api.AttributeType;
43 import org.onap.policy.controlloop.policy.builder.BuilderException;
44 import org.springframework.beans.factory.annotation.Autowired;
45 import org.springframework.stereotype.Component;
48 * Send Operational Policy info to policy api. It uses the policy code to define
49 * the model and communicate with it. See also the PolicyClient class.
52 public class OperationalPolicyDelegate {
54 protected static final EELFLogger logger = EELFManager.getInstance().getLogger(OperationalPolicyDelegate.class);
55 protected static final EELFLogger metricsLogger = EELFManager.getInstance().getMetricsLogger();
56 private final PolicyClient policyClient;
57 private final ClampProperties refProp;
58 private final OperationalPolicyAttributesConstructor attributesConstructor;
61 public OperationalPolicyDelegate(PolicyClient policyClient, ClampProperties refProp,
62 OperationalPolicyAttributesConstructor attributesConstructor) {
63 this.policyClient = policyClient;
64 this.refProp = refProp;
65 this.attributesConstructor = attributesConstructor;
69 * Perform activity. Send Operational Policy info to policy api.
71 * @param camelExchange
72 * The Camel Exchange object containing the properties
73 * @throws BuilderException
74 * In case of issues with OperationalPolicyRequestAttributesConstructor
75 * @throws UnsupportedEncodingException
76 * In case of issues with the Charset encoding
79 public void execute(Exchange camelExchange) throws BuilderException, UnsupportedEncodingException {
80 String responseMessage = null;
81 ModelProperties prop = ModelProperties.create(camelExchange);
82 Policy policy = prop.getType(Policy.class);
83 if (policy.isFound()) {
84 for (PolicyChain policyChain : prop.getType(Policy.class).getPolicyChains()) {
85 Map<AttributeType, Map<String, String>> attributes = attributesConstructor.formatAttributes(refProp,
86 prop, prop.getType(Policy.class).getId(), policyChain);
87 responseMessage = policyClient.sendBrmsPolicy(attributes, prop, LoggingUtils.getRequestId());
89 if (responseMessage != null) {
90 camelExchange.setProperty("operationalPolicyResponseMessage", responseMessage.getBytes());