X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?p=it%2Fotf.git;a=blobdiff_plain;f=otf-camunda%2Fsrc%2Fmain%2Fjava%2Forg%2Foran%2Fotf%2Fcamunda%2Fservice%2FProcessEngineAwareService.java;fp=otf-camunda%2Fsrc%2Fmain%2Fjava%2Forg%2Foran%2Fotf%2Fcamunda%2Fservice%2FProcessEngineAwareService.java;h=6c8215b982fb531ae0ac51c18f7a29c2429e7511;hp=0000000000000000000000000000000000000000;hb=14f6f95c84a4a1fa8774190db4a03fd0214ec55f;hpb=f49bd1efeaaddd4891c1f329b18d8cfb28b3e75b

diff --git a/otf-camunda/src/main/java/org/oran/otf/camunda/service/ProcessEngineAwareService.java b/otf-camunda/src/main/java/org/oran/otf/camunda/service/ProcessEngineAwareService.java
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+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017 Huawei Technologies Co., Ltd. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.oran.otf.camunda.service;
+
+import org.oran.otf.camunda.configuration.OtfCamundaConfiguration;
+import java.util.Optional;
+import org.camunda.bpm.engine.ProcessEngineServices;
+import org.camunda.bpm.engine.ProcessEngines;
+import org.springframework.stereotype.Service;
+
+/**
+ * Base class for services that must be process-engine aware. The only process engine currently
+ * supported is the "default" process engine.
+ */
+@Service
+public class ProcessEngineAwareService {
+
+  //  private final String processEngineName = OTFProcessEngineConfiguration.processEngineName;
+  private final String processEngineName = OtfCamundaConfiguration.processEngineName;
+  private volatile Optional<ProcessEngineServices> pes4junit = Optional.empty();
+
+  /**
+   * Gets the process engine name.
+   *
+   * @return the process engine name
+   */
+  public String getProcessEngineName() {
+    return processEngineName;
+  }
+
+  /**
+   * Gets process engine services.
+   *
+   * @return process engine services
+   */
+  public ProcessEngineServices getProcessEngineServices() {
+    return pes4junit.orElse(ProcessEngines.getProcessEngine(getProcessEngineName()));
+  }
+
+  /**
+   * Allows a particular process engine to be specified, overriding the usual process engine lookup
+   * by name. Intended primarily for the unit test environment.
+   *
+   * @param pes process engine services
+   */
+  public void setProcessEngineServices4junit(ProcessEngineServices pes) {
+    pes4junit = Optional.ofNullable(pes);
+  }
+}