1 files changed, 58 insertions, 0 deletions
diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/datamodel/utils/ArtifactUtils.java b/catalog-be/src/main/java/org/openecomp/sdc/be/datamodel/utils/ArtifactUtils.java
new file mode 100644
index 0000000000..9f66911461
--- /dev/null
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/datamodel/utils/ArtifactUtils.java
@@ -0,0 +1,58 @@
+/*-
+ * ============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.be.datamodel.utils;
+
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+
+import org.openecomp.sdc.be.model.ArtifactDefinition;
+import org.openecomp.sdc.common.api.ArtifactTypeEnum;
+
+public class ArtifactUtils {
+	public static ArtifactDefinition findMasterArtifact(Map<String, ArtifactDefinition> deplymentArtifact, List<ArtifactDefinition> artifacts, List<String> artifactsList) {
+		for (String artifactUid : artifactsList) {
+			for (Entry<String, ArtifactDefinition> entry : deplymentArtifact.entrySet()) {
+				ArtifactDefinition artifact = entry.getValue();
+				if (artifactUid.equalsIgnoreCase(artifact.getUniqueId())) {
+					artifacts.add(artifact);
+				}
+
+			}
+		}
+		if (artifacts.size() == 1) {
+			return artifacts.get(0);
+		}
+		ArtifactDefinition masterArtifact = null;
+		for (ArtifactDefinition artifactInfo : artifacts) {
+			String atrifactType = artifactInfo.getArtifactType();
+			if (atrifactType.equalsIgnoreCase(ArtifactTypeEnum.HEAT_VOL.getType()) || atrifactType.equalsIgnoreCase(ArtifactTypeEnum.HEAT_NET.getType())) {
+				masterArtifact = artifactInfo;
+				continue;
+			}
+			if (atrifactType.equalsIgnoreCase(ArtifactTypeEnum.HEAT.getType())) {
+				masterArtifact = artifactInfo;
+				break;
+			}
+		}
+		return masterArtifact;
+	}
+}