2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 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.workflow;
26 import java.util.HashMap;
29 import org.camunda.bpm.engine.delegate.DelegateExecution;
30 import org.camunda.bpm.engine.delegate.JavaDelegate;
31 import org.springframework.http.ResponseEntity;
32 import org.springframework.web.client.RestTemplate;
34 import com.att.eelf.configuration.EELFLogger;
35 import com.att.eelf.configuration.EELFManager;
38 * Log message. Invoked by the log-message-wf example Camunda workflow/bpmn.
40 public class RestMessageDelegate implements JavaDelegate {
41 protected static final EELFLogger logger = EELFManager.getInstance().getLogger(RestMessageDelegate.class);
42 protected static final EELFLogger auditLogger = EELFManager.getInstance().getAuditLogger();
45 * Perform activity. Log message from running process and set a variable in
46 * the running process.
51 public void execute(DelegateExecution execution) throws Exception {
52 String logMessageText = (String) execution.getVariable("logMessageText");
53 RestTemplate restTemplate = new RestTemplate();
54 Map<String, String> restValues = new HashMap<>();
55 restValues.put("procInstId", execution.getProcessInstanceId());
56 logger.info("Invoked from processDefinitionId=" + execution.getProcessDefinitionId() + ", processInstanceId="
57 + execution.getProcessInstanceId() + ", activityInstanceId=" + execution.getActivityInstanceId()
58 + ": logMessageText=" + logMessageText);
59 // TODO: this should be fixed - put in temporary solution with existing
60 // sysprop and vars - why are we calling our own service?
61 String port = System.getProperty("server.port");
62 ResponseEntity<String> resp = restTemplate.getForEntity(
63 "http://localhost:" + port + "/services/CamundaExample/v1/jaxrsExample/log/histLog/{procInstId}",
64 String.class, restValues);
65 logger.info("value of resp:" + resp);
66 execution.setVariable("isMessageLogComplete", true);