diff --git a/src/main/java/org/gcube/application/geoportalcommon/geoportal/access/GeportalCheckAccessPolicy.java b/src/main/java/org/gcube/application/geoportalcommon/geoportal/access/GeportalCheckAccessPolicy.java
new file mode 100644
index 0000000..ecc8c8d
--- /dev/null
+++ b/src/main/java/org/gcube/application/geoportalcommon/geoportal/access/GeportalCheckAccessPolicy.java
@@ -0,0 +1,94 @@
+package org.gcube.application.geoportalcommon.geoportal.access;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * The Class GeportalCheckAccessPolicy.
+ *
+ * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
+ * 
+ *         Oct 7, 2022
+ */
+public class GeportalCheckAccessPolicy {
+
+	private static final Logger LOG = LoggerFactory.getLogger(GeportalCheckAccessPolicy.class);
+
+	/**
+	 * The Enum ACCESS_POLICY.
+	 *
+	 * @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it)
+	 * 
+	 *         Sep 8, 2021
+	 */
+	public static enum ACCESS_POLICY {
+		OPEN, RESTICTED
+	}
+
+	/**
+	 * Checks if is open access.
+	 *
+	 * @param policy the policy
+	 * @return true, if is open access
+	 */
+	private static boolean isOpenAccess(String policy) {
+		if (policy == null || policy.equalsIgnoreCase(ACCESS_POLICY.OPEN.name())) {
+			return true;
+		}
+
+		return false;
+
+	}
+
+	/**
+	 * Checks if is restricted access.
+	 *
+	 * @param policy the policy
+	 * @return true, if is restricted access
+	 */
+	private static boolean isRestrictedAccess(String policy) {
+		if (policy == null || policy.equalsIgnoreCase(ACCESS_POLICY.RESTICTED.name())) {
+			return true;
+		}
+
+		return false;
+
+	}
+
+	/**
+	 * Checks if is accessible accoding to access policies.
+	 *
+	 * @param policy  the policy
+	 * @param myLogin the my login
+	 * @return true, if is accessible
+	 */
+	public static boolean isAccessible(String policy, String myLogin) {
+
+		boolean bool = isOpenAccess(policy);
+
+		if (bool) {
+			// is open access
+			return true;
+		}
+
+		// From here managing is NOT OPEN access
+
+		if (myLogin == null || myLogin.isEmpty()) {
+			// here is not open and the user is not authenticated
+			return false;
+		}
+
+		// Here the login is not null, so checking if the access to item is RESTICTED
+		bool = isRestrictedAccess(policy);
+
+		if (bool) {
+			// is restricted access
+			return true;
+		}
+
+		// Here the user is authenticated, but the policy is not managed, so returning
+		// true
+		return true;
+	}
+
+}
diff --git a/src/main/java/org/gcube/application/geoportalcommon/shared/geoportal/view/FilesetDV.java b/src/main/java/org/gcube/application/geoportalcommon/shared/geoportal/view/FilesetDV.java
index e1da8cc..6e53023 100644
--- a/src/main/java/org/gcube/application/geoportalcommon/shared/geoportal/view/FilesetDV.java
+++ b/src/main/java/org/gcube/application/geoportalcommon/shared/geoportal/view/FilesetDV.java
@@ -1,6 +1,7 @@
 package org.gcube.application.geoportalcommon.shared.geoportal.view;
 
 import java.io.Serializable;
+import java.util.ArrayList;
 import java.util.List;
 
 public class FilesetDV implements Serializable {
@@ -10,25 +11,46 @@ public class FilesetDV implements Serializable {
 	 */
 	private static final long serialVersionUID = -2587586022638697113L;
 
-	private List<PayloadDV> listPayload;
+	private String name;
+	private List<PayloadDV> listPayloads;
 
 	public FilesetDV() {
 
 	}
 
-	public List<PayloadDV> getListPayload() {
-		return listPayload;
+	public String getName() {
+		return name;
 	}
 
-	public void setListPayload(List<PayloadDV> listPayload) {
-		this.listPayload = listPayload;
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	public List<PayloadDV> getListPayload() {
+		return listPayloads;
+	}
+
+	public void addPayloadDV(PayloadDV payloadDV) {
+		if (listPayloads == null)
+			listPayloads = new ArrayList<PayloadDV>();
+
+		listPayloads.add(payloadDV);
+	}
+
+	public void addListPayloadsDV(List<PayloadDV> listPayloadsDV) {
+		if (listPayloads == null)
+			listPayloads = new ArrayList<PayloadDV>();
+
+		listPayloads.addAll(listPayloadsDV);
 	}
 
 	@Override
 	public String toString() {
 		StringBuilder builder = new StringBuilder();
-		builder.append("FilesetDV [listPayload=");
-		builder.append(listPayload);
+		builder.append("FilesetDV [name=");
+		builder.append(name);
+		builder.append(", listPayloads=");
+		builder.append(listPayloads);
 		builder.append("]");
 		return builder.toString();
 	}
diff --git a/src/main/java/org/gcube/application/geoportalcommon/shared/geoportal/view/ProjectView.java b/src/main/java/org/gcube/application/geoportalcommon/shared/geoportal/view/ProjectView.java
index 324e20a..9543217 100644
--- a/src/main/java/org/gcube/application/geoportalcommon/shared/geoportal/view/ProjectView.java
+++ b/src/main/java/org/gcube/application/geoportalcommon/shared/geoportal/view/ProjectView.java
@@ -8,8 +8,12 @@ import org.gcube.application.geoportalcommon.shared.geoportal.project.ProjectDV;
 public class ProjectView {
 
 	private ProjectDV theProjectDV;
+	//The DocumentDV (contained in the ProjectDV) is listed in SectionView
 	private List<SectionView> listSections = new ArrayList<SectionView>();
-
+	
+	private long centroidLong;
+	private long centroidLat;
+	
 	public ProjectView() {
 
 	}
diff --git a/src/main/java/org/gcube/application/geoportalcommon/shared/geoportal/view/SectionView.java b/src/main/java/org/gcube/application/geoportalcommon/shared/geoportal/view/SectionView.java
index e6c49a4..035f229 100644
--- a/src/main/java/org/gcube/application/geoportalcommon/shared/geoportal/view/SectionView.java
+++ b/src/main/java/org/gcube/application/geoportalcommon/shared/geoportal/view/SectionView.java
@@ -12,7 +12,7 @@ public class SectionView implements Serializable {
 	private static final long serialVersionUID = -687500472291023073L;
 	private String sectionTitle;
 
-	private List<SubDocumentView> listSubDocuments = new ArrayList<SubDocumentView>();
+	private List<SubDocumentView> listSubDocuments;
 
 	public SectionView() {
 
@@ -23,6 +23,10 @@ public class SectionView implements Serializable {
 	}
 
 	public void addSubDocument(SubDocumentView subDocumentView) {
+
+		if (listSubDocuments == null)
+			listSubDocuments = new ArrayList<SubDocumentView>();
+
 		listSubDocuments.add(subDocumentView);
 	}