1 files changed, 80 insertions, 0 deletions
diff --git a/common/openecomp-sdc-artifact-generator-lib/openecomp-sdc-artifact-generator-api/src/main/java/org/openecomp/sdc/generator/service/ArtifactGenerationService.java b/common/openecomp-sdc-artifact-generator-lib/openecomp-sdc-artifact-generator-api/src/main/java/org/openecomp/sdc/generator/service/ArtifactGenerationService.java
new file mode 100644
index 0000000000..c94a851c85
--- /dev/null
+++ b/common/openecomp-sdc-artifact-generator-lib/openecomp-sdc-artifact-generator-api/src/main/java/org/openecomp/sdc/generator/service/ArtifactGenerationService.java
@@ -0,0 +1,80 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. 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.openecomp.sdc.generator.service;
+
+import static org.openecomp.sdc.generator.data.GeneratorConstants.ERROR_CATEGORY;
+import static org.openecomp.sdc.generator.data.GeneratorConstants.ERROR_CODE;
+import static org.openecomp.sdc.generator.data.GeneratorConstants.ERROR_DESCRIPTION;
+import static org.openecomp.sdc.generator.data.GeneratorConstants.GENERATOR_ERROR_CODE;
+import static org.openecomp.sdc.generator.data.GeneratorConstants.GENERATOR_ERROR_SERVICE_INSTANTIATION_FAILED;
+import static org.openecomp.sdc.generator.data.GeneratorConstants.GENERATOR_PARTNER_NAME;
+import static org.openecomp.sdc.generator.data.GeneratorConstants.PARTNER_NAME;
+
+import org.openecomp.core.logging.api.Logger;
+import org.openecomp.core.logging.api.LoggerFactory;
+import org.openecomp.sdc.generator.data.Artifact;
+import org.openecomp.sdc.generator.data.GenerationData;
+import org.openecomp.sdc.generator.logging.CategoryLogLevel;
+import org.slf4j.MDC;
+
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Map;
+
+
+/**
+ * Artifact Generation Service interface.
+ */
+public interface ArtifactGenerationService {
+
+
+  /**
+   * Method to get artifact generation service implementation.
+   *
+   * @return Artifact generation implementation instance
+   */
+  public static ArtifactGenerationService lookup() {
+
+    Logger log = LoggerFactory.getLogger(ArtifactGenerationService.class.getName());
+    log.debug("Instantiating Artifact Generation Service");
+    try {
+      return ArtifactGenerationService.class.cast(
+          Class.forName("org.openecomp.sdc.generator.impl.ArtifactGenerationServiceImpl")
+              .newInstance());
+    } catch (Exception exception) {
+      MDC.put(PARTNER_NAME, GENERATOR_PARTNER_NAME);
+      MDC.put(ERROR_CATEGORY, CategoryLogLevel.ERROR.name());
+      MDC.put(ERROR_CODE, GENERATOR_ERROR_CODE);
+      MDC.put(ERROR_DESCRIPTION, GENERATOR_ERROR_SERVICE_INSTANTIATION_FAILED);
+      StringWriter sw = new StringWriter();
+      exception.printStackTrace(new PrintWriter(sw));
+      log.error(sw.toString());
+    }
+    log.debug(GENERATOR_ERROR_SERVICE_INSTANTIATION_FAILED);
+    return null;
+  }
+
+  public GenerationData generateArtifact(List<Artifact> input, String overridingConfiguration,
+                                         Map<String, String> additionalParams);
+
+}