1 files changed, 43 insertions, 0 deletions
diff --git a/common-be/src/main/java/org/openecomp/sdc/be/datatypes/elements/ListRequirementDataDefinition.java b/common-be/src/main/java/org/openecomp/sdc/be/datatypes/elements/ListRequirementDataDefinition.java
new file mode 100644
index 0000000000..4c69958e62
--- /dev/null
+++ b/common-be/src/main/java/org/openecomp/sdc/be/datatypes/elements/ListRequirementDataDefinition.java
@@ -0,0 +1,43 @@
+package org.openecomp.sdc.be.datatypes.elements;
+
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+import org.codehaus.jackson.annotate.JsonCreator;
+import org.codehaus.jackson.annotate.JsonValue;
+
+public class ListRequirementDataDefinition extends ListDataDefinition<RequirementDataDefinition> {
+	
+	public ListRequirementDataDefinition(ListRequirementDataDefinition cdt) {
+		super(cdt);
+		
+	}
+	
+	@JsonCreator
+	public ListRequirementDataDefinition(List< RequirementDataDefinition > listToscaDataDefinition) {
+		super(listToscaDataDefinition);
+	}
+	public ListRequirementDataDefinition() {
+		super();
+		
+	}
+	@JsonValue
+	@Override
+	public List<RequirementDataDefinition> getListToscaDataDefinition() {
+		return listToscaDataDefinition;
+	}
+
+	
+	public void setListToscaDataDefinition(List<RequirementDataDefinition> listToscaDataDefinition) {
+		this.listToscaDataDefinition = listToscaDataDefinition;
+	}
+
+	public ListRequirementDataDefinition mergeListItemsByName(ListRequirementDataDefinition other){
+		Map<String, RequirementDataDefinition> mapByName = listToMapByName();
+		Map<String, RequirementDataDefinition> mapOtherByName = other.listToMapByName();
+		mapByName.putAll(mapOtherByName);
+		return new ListRequirementDataDefinition(mapByName.values().stream().collect(Collectors.toList()));	
+	}
+	
+}