1 files changed, 41 insertions, 0 deletions
diff --git a/src/main/java/org/onap/sdc/toscaparser/api/elements/Metadata.java b/src/main/java/org/onap/sdc/toscaparser/api/elements/Metadata.java
new file mode 100644
index 0000000..6b818f5
--- /dev/null
+++ b/src/main/java/org/onap/sdc/toscaparser/api/elements/Metadata.java
@@ -0,0 +1,41 @@
+package org.onap.sdc.toscaparser.api.elements;
+
+import java.util.AbstractMap;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public class Metadata {
+	
+	private final Map<String, Object> metadataMap;
+
+	public Metadata(Map<String, Object> metadataMap) {
+        this.metadataMap = metadataMap != null ? metadataMap : new HashMap<>();
+    }
+
+	public String getValue(String key)  {
+
+		Object obj = this.metadataMap.get(key);
+		if (obj != null){
+			return String.valueOf(obj);
+		}
+		return null;
+	}
+
+	/**
+	 * Get all properties of a Metadata object.<br>
+	 * This object represents the "metadata" section of some entity.
+	 * @return all properties of this Metadata, as a key-value.
+	 */
+	public Map<String, String> getAllProperties()  {
+		return metadataMap.entrySet().stream().map(e-> new AbstractMap.SimpleEntry<String, String>(e.getKey(), String.valueOf(e.getValue()))).collect(Collectors.toMap(Map.Entry::getKey,Map.Entry::getValue));
+	}
+
+	@Override
+	public String toString() {
+		return "Metadata{" +
+				"metadataMap=" + metadataMap +
+				'}';
+	}
+
+}