migrating to shub

src/main/java/org/gcube/portlets/user/workspaceexplorerapp/server/workspace/WorkspaceInstance.java

@@ -0,0 +1,48 @@
+package org.gcube.portlets.user.workspaceexplorerapp.server.workspace;
+
+import java.io.Serializable;
+
+import javax.servlet.http.HttpSession;
+
+import org.gcube.common.storagehubwrapper.server.tohl.Workspace;
+
+/**
+ * The Class WorkspaceInstance.
+ *
+ * @author Francesco Mangiacrapa at ISTI-CNR Pisa (Italy)
+ * Apr 9, 2020
+ */
+public class WorkspaceInstance implements Serializable{
+	
+	/**
+	 * 
+	 */
+	private static final long serialVersionUID = 5109673588015843212L;
+	
+	private HttpSession httpSession;
+	private Workspace workspace;
+
+	
+	/**
+	 * Instantiates a new workspace instance.
+	 *
+	 * @param session the session
+	 */
+	public WorkspaceInstance(HttpSession session) {
+		this.httpSession = session;
+	}
+	
+	/**
+	 * Gets the.
+	 *
+	 * @return the workspace
+	 * @throws Exception the exception
+	 */
+	public Workspace get() throws Exception{
+		if(workspace==null)
+			workspace = WsUtil.getWorkspace(httpSession);
+		
+		return workspace;
+	}
+
+}