diff --git a/src/main/java/org/gcube/common/storagehubwrapper/server/WorkspaceStorageHubClientService.java b/src/main/java/org/gcube/common/storagehubwrapper/server/WorkspaceStorageHubClientService.java
index ee17eef..60c1ba1 100644
--- a/src/main/java/org/gcube/common/storagehubwrapper/server/WorkspaceStorageHubClientService.java
+++ b/src/main/java/org/gcube/common/storagehubwrapper/server/WorkspaceStorageHubClientService.java
@@ -11,6 +11,7 @@ import java.util.List;
 import java.util.Map;
 
 import org.apache.commons.lang.Validate;
+import org.gcube.common.storagehub.client.StreamDescriptor;
 import org.gcube.common.storagehub.model.items.FolderItem;
 import org.gcube.common.storagehub.model.items.Item;
 import org.gcube.common.storagehub.model.types.GenericItemType;
@@ -28,6 +29,7 @@ import org.gcube.common.storagehubwrapper.shared.tohl.exceptions.WorkspaceFolder
 import org.gcube.common.storagehubwrapper.shared.tohl.exceptions.WrongDestinationException;
 import org.gcube.common.storagehubwrapper.shared.tohl.exceptions.WrongItemTypeException;
 import org.gcube.common.storagehubwrapper.shared.tohl.impl.WorkspaceFolder;
+import org.gcube.common.storagehubwrapper.shared.tohl.items.FileStreamDescriptor;
 import org.gcube.common.storagehubwrapper.shared.tohl.items.URLFileItem;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -552,6 +554,7 @@ public final class WorkspaceStorageHubClientService implements Workspace{
 	 * @return true, if is item shared
 	 * @throws Exception the exception
 	 */
+	@Override
 	public boolean isItemShared(String itemId) throws Exception {
 		Validate.notNull(itemId,"The input itemId is null");
 		try{
@@ -570,6 +573,7 @@ public final class WorkspaceStorageHubClientService implements Workspace{
 	 * @return the VRE folders id
 	 * @throws Exception the exception
 	 */
+	@Override
 	public String getVREFoldersId() throws Exception{
 		try{
 			return storageHubClientService.getVREFoldersId();
@@ -583,6 +587,7 @@ public final class WorkspaceStorageHubClientService implements Workspace{
 	/* (non-Javadoc)
 	 * @see org.gcube.common.storagehubwrapper.server.tohl.Workspace#getTrash()
 	 */
+	@Override
 	public WorkspaceItem getTrash()
 		throws Exception {
 		try{
@@ -600,6 +605,7 @@ public final class WorkspaceStorageHubClientService implements Workspace{
 	 *
 	 * @throws Exception the exception
 	 */
+	@Override
 	public void emptyTrash() throws Exception{
 
 		try{
@@ -611,18 +617,15 @@ public final class WorkspaceStorageHubClientService implements Workspace{
 
 	}
 
-
-	/**
-	 * Restore thrash item.
-	 *
-	 * @param itemId the item id
-	 * @return the item
-	 * @throws Exception the exception
+	/* (non-Javadoc)
+	 * @see org.gcube.common.storagehubwrapper.server.tohl.Workspace#restoreThrashItem(java.lang.String)
 	 */
-	public Item restoreThrashItem(String itemId) throws Exception{
+	@Override
+	public WorkspaceItem restoreThrashItem(String itemId) throws Exception{
 
 		try{
-			 return storageHubClientService.restoreThrashItem(itemId);
+			 Item theItem = storageHubClientService.restoreThrashItem(itemId);
+			 return HLMapper.toWorkspaceItem(theItem);
 
 		}catch(Exception e){
 			throw new Exception("Error restoring the Trash Item: "+e.getMessage());
@@ -631,6 +634,29 @@ public final class WorkspaceStorageHubClientService implements Workspace{
 	}
 
 
+	/**
+	 * Download file.
+	 *
+	 * @param itemId the item id
+	 * @param fileName the file name
+	 * @param nodeIdsToExclude the node ids to exclude
+	 * @return the file stream descriptor
+	 * @throws Exception the exception
+	 */
+	@Override
+	public FileStreamDescriptor downloadFile(String itemId, String fileName, String nodeIdsToExclude) throws Exception{
+
+		try {
+			StreamDescriptor streamDesc = storageHubClientService.downloadFile(itemId, fileName, nodeIdsToExclude);
+			return new org.gcube.common.storagehubwrapper.shared.tohl.impl.StreamDescriptor(streamDesc.getStream(), streamDesc.getFileName());
+		} catch (Exception e) {
+			logger.error("Error on downoloading the file: "+fileName+ " with id: "+itemId, e);
+			throw new Exception("Error on downoloading the file: "+fileName+". Refresh and Try again");
+		}
+	}
+
+
+
 
 
 
diff --git a/src/main/java/org/gcube/common/storagehubwrapper/server/tohl/Workspace.java b/src/main/java/org/gcube/common/storagehubwrapper/server/tohl/Workspace.java
index d72e0ff..93ee985 100644
--- a/src/main/java/org/gcube/common/storagehubwrapper/server/tohl/Workspace.java
+++ b/src/main/java/org/gcube/common/storagehubwrapper/server/tohl/Workspace.java
@@ -22,6 +22,7 @@ import org.gcube.common.storagehubwrapper.shared.tohl.exceptions.ItemNotFoundExc
 import org.gcube.common.storagehubwrapper.shared.tohl.exceptions.WorkspaceFolderNotFoundException;
 import org.gcube.common.storagehubwrapper.shared.tohl.exceptions.WrongDestinationException;
 import org.gcube.common.storagehubwrapper.shared.tohl.exceptions.WrongItemTypeException;
+import org.gcube.common.storagehubwrapper.shared.tohl.items.FileStreamDescriptor;
 import org.gcube.common.storagehubwrapper.shared.tohl.items.URLFileItem;
 
 
@@ -246,7 +247,7 @@ public interface Workspace{
 	 * @return the item
 	 * @throws Exception the exception
 	 */
-	public Item restoreThrashItem(String itemId) throws Exception;
+	public WorkspaceItem restoreThrashItem(String itemId) throws Exception;
 
 
 
@@ -714,4 +715,19 @@ public interface Workspace{
 		WorkspaceFolderNotFoundException, InternalErrorException,
 		ItemAlreadyExistException, WrongDestinationException, InsufficientPrivilegesException;
 
+
+
+	/**
+	 * Download file.
+	 *
+	 * @param itemId the item id
+	 * @param fileName the file name
+	 * @param nodeIdsToExclude the node ids to exclude
+	 * @return the file stream descriptor
+	 * @throws Exception the exception
+	 */
+	FileStreamDescriptor downloadFile(
+		String itemId, String fileName, String nodeIdsToExclude)
+		throws Exception;
+
 }