rest api for label and hibernate mapping

wise-webapp/src/main/java/com/wisemapping/dao/LabelManager.java

@@ -0,0 +1,10 @@
+package com.wisemapping.dao;
+
+import com.wisemapping.model.Label;
+
+public interface LabelManager {
+
+    void addLabel(Label label);
+
+    void saveLabel(Label label);
+}

wise-webapp/src/main/java/com/wisemapping/dao/LabelManagerImpl.java

@@ -0,0 +1,19 @@
+package com.wisemapping.dao;
+
+import com.wisemapping.model.Label;
+import org.jetbrains.annotations.NotNull;
+import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
+
+public class LabelManagerImpl extends HibernateDaoSupport
+        implements LabelManager {
+
+    @Override
+    public void addLabel(Label label) {
+        saveLabel(label);
+    }
+
+    @Override
+    public void saveLabel(@NotNull Label label) {
+        getSession().save(label);
+    }
+}