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 * ===================================================================
21 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
24 package org.onap.clamp.clds.client;
26 import com.att.eelf.configuration.EELFLogger;
27 import com.att.eelf.configuration.EELFManager;
29 import java.util.UUID;
31 import org.apache.camel.Exchange;
32 import org.apache.camel.Handler;
33 import org.onap.clamp.clds.client.req.policy.PolicyClient;
34 import org.onap.clamp.clds.config.CldsReferenceProperties;
35 import org.onap.clamp.clds.model.properties.Holmes;
36 import org.onap.clamp.clds.model.properties.ModelProperties;
37 import org.springframework.beans.factory.annotation.Autowired;
38 import org.springframework.stereotype.Component;
41 * Send Holmes info to policy api.
44 public class HolmesPolicyDelegate {
46 protected static final EELFLogger logger = EELFManager.getInstance().getLogger(HolmesPolicyDelegate.class);
47 protected static final EELFLogger metricsLogger = EELFManager.getInstance().getMetricsLogger();
49 private PolicyClient policyClient;
51 private CldsReferenceProperties refProp;
54 * Perform activity. Send Holmes info to policy api.
56 * @param camelExchange
57 * The Camel Exchange object containing the properties
60 public void execute(Exchange camelExchange) {
61 String holmesPolicyRequestUuid = UUID.randomUUID().toString();
62 camelExchange.setProperty("holmesPolicyRequestUuid", holmesPolicyRequestUuid);
63 ModelProperties prop = ModelProperties.create(camelExchange);
64 Holmes holmes = prop.getType(Holmes.class);
65 if (holmes.isFound()) {
66 String responseMessage = policyClient.sendBasePolicyInOther(formatHolmesConfigBody(prop, holmes),
67 holmes.getConfigPolicyName(), prop, holmesPolicyRequestUuid);
68 if (responseMessage != null) {
69 camelExchange.setProperty("holmesPolicyResponseMessage", responseMessage.getBytes());
75 * This method is used to create the Payload that must be sent to Holmes.
78 * The ModelProperties containing all the closed loop props
80 * The holmes object extracted from the closed loop
81 * @return The String that must be sent to policy for holmes
83 public static String formatHolmesConfigBody(ModelProperties prop, Holmes holmes) {
84 return prop.getControlName() + "$$$" + holmes.getCorrelationLogic();