[SDC-13] fixing JTosca package declarations

Change-Id: I0741c743e50e9784c50cb59529d2188ce984d830
Signed-off-by: Pavel Aharoni <pa0916@att.com>

1 files changed, 35 insertions, 0 deletions

diff --git a/jtosca/src/main/java/org/openecomp/sdc/toscaparser/api/elements/Metadata.java b/jtosca/src/main/java/org/openecomp/sdc/toscaparser/api/elements/Metadata.java
new file mode 100644
index 0000000..4f7bdd0
--- /dev/null
+++ b/jtosca/src/main/java/org/openecomp/sdc/toscaparser/api/elements/Metadata.java
@@ -0,0 +1,35 @@
+package org.openecomp.sdc.toscaparser.api.elements;
+
+import java.util.Map;
+
+public class Metadata {
+	
+	private final Map<String, Object> metadataMap;
+
+	public Metadata(Map<String, Object> metadataMap) {
+        this.metadataMap = metadataMap;
+    }
+
+	public String getValue(String key)  {
+		return !isEmpty() ? String.valueOf(this.metadataMap.get(key)) : null;
+	}
+	
+	public void setValue(String key, Object value)  {
+		if (!isEmpty())  {
+			this.metadataMap.put(key, value);
+		}
+	}
+
+
+	private boolean isEmpty() {
+		return this.metadataMap == null || this.metadataMap.size() == 0;
+	}
+
+	@Override
+	public String toString() {
+		return "Metadata{" +
+				"metadataMap=" + metadataMap +
+				'}';
+	}
+
+}