src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/CheckConfigsUxController.java

@@ -2,9 +2,9 @@ package org.gcube.portlets.widgets.ckancontentmoderator.client;
 
 import org.gcube.datacatalogue.utillibrary.shared.ItemStatus;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.MainPanel;
-import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.table.ItemsTable.DISPLAY_FIELD;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.util.LoadingPanel;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.util.UtilUx;
+import org.gcube.portlets.widgets.ckancontentmoderator.shared.DISPLAY_FIELD;
 
 import com.github.gwtbootstrap.client.ui.constants.AlertType;
 import com.google.gwt.core.client.GWT;
@@ -31,16 +31,39 @@ public class CheckConfigsUxController {
 
 	private MainPanel mainPanel;
 
+	private DISPLAY_FIELD[] orderByFields;
+
+	private ItemStatus initItemStatus;
+
+	private DISPLAY_FIELD[] displayFields;
+
 	/**
 	 * Instantiates a new check configs ux controller.
 	 *
-	 * @param baseCP               the base CP
+	 * @param mainPanel            the main panel
-	 * @param moderatorCheckConfig the moderatorcheck config
+	 * @param initItemStatus       the init item status
+	 * @param displayFields        the display fields
+	 * @param sortByFields         the sort by fields
+	 * @param moderatorcheckConfig the moderatorcheck config
 	 */
-	protected CheckConfigsUxController(MainPanel mainPanel, CkanContentModeratorCheckConfigs moderatorcheckConfig) {
+	protected CheckConfigsUxController(MainPanel mainPanel, ItemStatus initItemStatus, DISPLAY_FIELD[] displayFields,
+			DISPLAY_FIELD[] sortByFields, CkanContentModeratorCheckConfigs moderatorcheckConfig) {
 		this.mainPanel = mainPanel;
 		this.basePanelContainer = mainPanel.getMainPanelContainer();
 		this.moderatorCheckConfig = moderatorcheckConfig;
+		this.initItemStatus = initItemStatus;
+		this.displayFields = displayFields;
+		this.orderByFields = sortByFields;
+
+		if (this.initItemStatus == null)
+			this.initItemStatus = ItemStatus.PENDING;
+
+		if (this.displayFields == null)
+			this.displayFields = DISPLAY_FIELD.values();
+
+		if (this.orderByFields == null)
+			this.orderByFields = DISPLAY_FIELD.values();
+
 		checkConfigs();
 	}
 
@@ -122,8 +145,9 @@ public class CheckConfigsUxController {
 				basePanelContainer.remove(loader);
 			} catch (Exception e) {
 			}
-			cmsController = new CkanContentModeratorWidgetController(ItemStatus.PENDING, DISPLAY_FIELD.values(),
+
-					DISPLAY_FIELD.NAME, false, false);
+			cmsController = new CkanContentModeratorWidgetController(initItemStatus, displayFields, orderByFields,
+					false, false);
 			basePanelContainer.add(cmsController.getMainPanel());
 
 			mainPanel.setLoggedLabelText("Logged in as Moderator");
@@ -150,17 +174,22 @@ public class CheckConfigsUxController {
 		boolean readOnlyMode = !isModeratorRoleAssingned;
 		// Listing only data belonging to user logged in. He/She must be the owner of.
 		boolean restrictDataToLoggedInUser = readOnlyMode;
-		
+
 		GWT.log("readOnlyMode is enabled? " + readOnlyMode);
 		GWT.log("restrictDataToLoggedInUser is? " + restrictDataToLoggedInUser);
 
-		cmsController = new CkanContentModeratorWidgetController(ItemStatus.PENDING, DISPLAY_FIELD.values(),
+		cmsController = new CkanContentModeratorWidgetController(initItemStatus, displayFields, orderByFields,
-				DISPLAY_FIELD.NAME, readOnlyMode, restrictDataToLoggedInUser);
+				readOnlyMode, restrictDataToLoggedInUser);
 
 		basePanelContainer.add(cmsController.getMainPanel());
 
 	}
 
+	/**
+	 * Gets the moderator check config.
+	 *
+	 * @return the moderator check config
+	 */
 	public CkanContentModeratorCheckConfigs getModeratorCheckConfig() {
 		return moderatorCheckConfig;
 	}

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/CkanContentModeratorService.java

@@ -60,11 +60,12 @@ public interface CkanContentModeratorService extends RemoteService {
 	 * @param offset                   the offset
 	 * @param limit                    the limit
 	 * @param restrictedToLoggedInUser the restricted to logged in user
+	 * @param sortForField the sort for field
 	 * @return the list items for status
 	 * @throws Exception the exception
 	 */
 	public List<CatalogueDataset> getListItemsForStatus(ItemStatus theStatus, int offset, int limit,
-			boolean restrictedToLoggedInUser) throws Exception;
+			boolean restrictedToLoggedInUser, String sortForField) throws Exception;
 
 	/**
 	 * Gets the data for status.
@@ -74,11 +75,12 @@ public interface CkanContentModeratorService extends RemoteService {
 	 * @param limit                    the limit
 	 * @param serverStartIndex         the server start index
 	 * @param restrictedToLoggedInUser the restricted to logged in user
+	 * @param sortForField the sort for field
 	 * @return the data for status
 	 * @throws Exception the exception
 	 */
 	public SearchedData getDataForStatus(ItemStatus status, int offset, int limit, int serverStartIndex,
-			boolean restrictedToLoggedInUser) throws Exception;
+			boolean restrictedToLoggedInUser, String sortForField) throws Exception;
 
 	/**
 	 * Approve item.

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/CkanContentModeratorServiceAsync.java

@@ -30,32 +30,11 @@ public interface CkanContentModeratorServiceAsync {
 	void rejectItem(List<String> itemNames, boolean permanentlyDelete, String reasonMsg,
 			AsyncCallback<OperationReport> callback);
 
-	/**
-	 * Gets the list items for status.
-	 *
-	 * @param theStatus                the the status
-	 * @param offset                   the offset
-	 * @param limit                    the limit
-	 * @param restrictedToLoggedInUser the restricted to logged in user
-	 * @param callback                 the callback
-	 * @return the list items for status
-	 */
 	void getListItemsForStatus(ItemStatus theStatus, int offset, int limit, boolean restrictedToLoggedInUser,
-			AsyncCallback<List<CatalogueDataset>> callback);
+			String sortForField, AsyncCallback<List<CatalogueDataset>> callback);
 
-	/**
-	 * Gets the data for status.
-	 *
-	 * @param status                   the status
-	 * @param offset                   the offset
-	 * @param limit                    the limit
-	 * @param serverStartIndex         the server start index
-	 * @param restrictedToLoggedInUser the restricted to logged in user
-	 * @param asyncCallback            the async callback
-	 * @return the data for status
-	 */
 	void getDataForStatus(ItemStatus status, int offset, int limit, int serverStartIndex,
-			boolean restrictedToLoggedInUser, AsyncCallback<SearchedData> asyncCallback);
+			boolean restrictedToLoggedInUser, String sortForField, AsyncCallback<SearchedData> asyncCallback);
 
 	/**
 	 * Approve item.

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/CkanContentModeratorWidget.java

@@ -1,7 +1,9 @@
 package org.gcube.portlets.widgets.ckancontentmoderator.client;
 
+import org.gcube.datacatalogue.utillibrary.shared.ItemStatus;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.MainPanel;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.util.ExtModal;
+import org.gcube.portlets.widgets.ckancontentmoderator.shared.DISPLAY_FIELD;
 
 import com.github.gwtbootstrap.client.ui.Modal;
 import com.google.gwt.user.client.ui.Composite;
@@ -15,8 +17,6 @@ import com.google.gwt.user.client.ui.Composite;
  */
 public class CkanContentModeratorWidget {
 
-	// private VerticalPanel baseVP = new VerticalPanel();
-
 	private MainPanel mainPanel = new MainPanel();
 
 	private CheckConfigsUxController ccux;
@@ -24,9 +24,10 @@ public class CkanContentModeratorWidget {
 	/**
 	 * Instantiates a new ckan content moderator widget.
 	 */
-	public CkanContentModeratorWidget() {
+	public CkanContentModeratorWidget(ItemStatus initItemStatus, DISPLAY_FIELD[] displayFields,
+			DISPLAY_FIELD[] sortByFields) {
 		mainPanel.setWidth("100%");
-		ccux = new CheckConfigsUxController(mainPanel, null);
+		ccux = new CheckConfigsUxController(mainPanel, initItemStatus, displayFields, sortByFields, null);
 
 		boolean iamModerator = false;
 		try {

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/CkanContentModeratorWidgetController.java

@@ -1,5 +1,7 @@
 package org.gcube.portlets.widgets.ckancontentmoderator.client;
 
+import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.HashMap;
 import java.util.List;
 
@@ -25,9 +27,11 @@ import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.CkanShowItemFra
 import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.ContentModeratorToolbar;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.HomeView;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.MainTabPanel;
-import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.table.ItemsTable.DISPLAY_FIELD;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.util.UtilUx;
 import org.gcube.portlets.widgets.ckancontentmoderator.shared.CatalogueDataset;
+import org.gcube.portlets.widgets.ckancontentmoderator.shared.DISPLAY_FIELD;
+import org.gcube.portlets.widgets.ckancontentmoderator.shared.ItemFieldDV;
+import org.gcube.portlets.widgets.ckancontentmoderator.shared.SearchingFilter;
 
 import com.google.gwt.core.client.GWT;
 import com.google.gwt.event.shared.HandlerManager;
@@ -69,14 +73,25 @@ public class CkanContentModeratorWidgetController {
 	 * @param restrictDataToLoggedInUser
 	 */
 	protected CkanContentModeratorWidgetController(ItemStatus status, DISPLAY_FIELD[] displayFields,
-			DISPLAY_FIELD sortByField, boolean readOnlyMode, boolean restrictDataToLoggedInUser) {
+			DISPLAY_FIELD[] sortByFields, boolean readOnlyMode, boolean restrictDataToLoggedInUser) {
-		toolbar = new ContentModeratorToolbar(eventBus, status);
+
+		DISPLAY_FIELD firstSortField = null;
+		if (sortByFields == null || sortByFields.length == 0) {
+			firstSortField = DISPLAY_FIELD.NAME;
+			sortByFields[0] = firstSortField;
+		} else
+			firstSortField = sortByFields[0];
+
+		List<ItemFieldDV> sortBy = displayFieldsToItemFields(sortByFields);
+
+		toolbar = new ContentModeratorToolbar(eventBus, status, sortBy);
 
 //		GWT.log("***************** HARD CODED READONLY ********************** ");
 //		readOnlyMode = true;
 //		restrictDataToLoggedInUser = readOnlyMode;
 
-		howeView = new HomeView(eventBus, status, displayFields, sortByField, readOnlyMode, restrictDataToLoggedInUser);
+		howeView = new HomeView(eventBus, status, displayFields, firstSortField, readOnlyMode,
+				restrictDataToLoggedInUser);
 		mainTabPanel.addHomeWidget(howeView.getPanel());
 		mainPanel.add(toolbar);
 		mainPanel.add(infoPanel);
@@ -88,6 +103,92 @@ public class CkanContentModeratorWidgetController {
 		bindEvents();
 	}
 
+	/**
+	 * TEMPORARY SOLUTION... IT SHOULD BE A CONFIGURATION
+	 * 
+	 * @param sortByFields
+	 * @return
+	 */
+
+	private List<ItemFieldDV> displayFieldsToItemFields(DISPLAY_FIELD[] sortByFields) {
+
+		List<ItemFieldDV> listSortByIF = new ArrayList<ItemFieldDV>(sortByFields.length);
+		for (DISPLAY_FIELD display_FIELD : sortByFields) {
+			for (SearchingFilter.ORDER order : SearchingFilter.ORDER.values()) {
+				ItemFieldDV itemField = new ItemFieldDV();
+				itemField.setDisplayName(display_FIELD.getLabel() + " - " + order);
+				itemField.setJsonFields(Arrays.asList(display_FIELD.getJsonField() +" "+order.name().toLowerCase()));
+				listSortByIF.add(itemField);
+			}
+//			ItemFieldDV itemField = new ItemFieldDV();
+//			itemField.setDisplayName(display_FIELD.getLabel() + " - " + SearchingFilter.ORDER.ASC);
+//			itemField.setJsonFields(
+//					Arrays.asList("extras_systemtype " + SearchingFilter.ORDER.ASC.name().toLowerCase()));
+//			listSortByIF.add(itemField);
+//
+//			switch (display_FIELD) {
+//			case TYPE: {
+//				ItemFieldDV itemField = new ItemFieldDV();
+//				itemField.setDisplayName(display_FIELD.name() + " " + SearchingFilter.ORDER.ASC);
+//				itemField.setJsonFields(
+//						Arrays.asList("extras_systemtype " + SearchingFilter.ORDER.ASC.name().toLowerCase()));
+//				listSortByIF.add(itemField);
+//
+//				ItemFieldDV itemField2 = new ItemFieldDV();
+//				itemField2.setDisplayName(display_FIELD.name() + " " + SearchingFilter.ORDER.DESC);
+//				itemField2.setJsonFields(
+//						Arrays.asList("extras_systemtype " + SearchingFilter.ORDER.DESC.name().toLowerCase()));
+//				listSortByIF.add(itemField2);
+//				break;
+//			}
+//			case CREATED: {
+//				ItemFieldDV itemField = new ItemFieldDV();
+//				itemField.setDisplayName(display_FIELD.name() + " " + SearchingFilter.ORDER.ASC);
+//				itemField.setJsonFields(
+//						Arrays.asList("metadata_created " + SearchingFilter.ORDER.ASC.name().toLowerCase()));
+//				listSortByIF.add(itemField);
+//
+//				ItemFieldDV itemField2 = new ItemFieldDV();
+//				itemField2.setDisplayName(display_FIELD.name() + " " + SearchingFilter.ORDER.DESC);
+//				itemField2.setJsonFields(
+//						Arrays.asList("metadata_created " + SearchingFilter.ORDER.DESC.name().toLowerCase()));
+//				listSortByIF.add(itemField2);
+//				break;
+//			}
+//			case LAST_UPDATE: {
+//				ItemFieldDV itemField = new ItemFieldDV();
+//				itemField.setDisplayName(display_FIELD.name() + " " + SearchingFilter.ORDER.ASC);
+//				itemField.setJsonFields(
+//						Arrays.asList("metadata_modified " + SearchingFilter.ORDER.ASC.name().toLowerCase()));
+//				listSortByIF.add(itemField);
+//
+//				ItemFieldDV itemField2 = new ItemFieldDV();
+//				itemField2.setDisplayName(display_FIELD.name() + " " + SearchingFilter.ORDER.DESC);
+//				itemField2.setJsonFields(
+//						Arrays.asList("metadata_modified " + SearchingFilter.ORDER.DESC.name().toLowerCase()));
+//				listSortByIF.add(itemField2);
+//				break;
+//			}
+//			default:
+//				ItemFieldDV itemField = new ItemFieldDV();
+//				itemField.setDisplayName(display_FIELD.name() + " " + SearchingFilter.ORDER.ASC);
+//				itemField.setJsonFields(
+//						Arrays.asList(display_FIELD.name() + " " + SearchingFilter.ORDER.ASC.name().toLowerCase()));
+//				listSortByIF.add(itemField);
+//
+//				ItemFieldDV itemField2 = new ItemFieldDV();
+//				itemField2.setDisplayName(display_FIELD.name() + " " + SearchingFilter.ORDER.DESC);
+//				itemField2.setJsonFields(
+//						Arrays.asList(display_FIELD.name() + " " + SearchingFilter.ORDER.DESC.name().toLowerCase()));
+//				listSortByIF.add(itemField2);
+//				break;
+//			}
+
+		}
+
+		return listSortByIF;
+	}
+
 	/**
 	 * Bind events.
 	 */
@@ -190,7 +291,15 @@ public class CkanContentModeratorWidgetController {
 				GWT.log("On value changed: " + statusSelectedEvent.getItemStatus());
 				infoPanel.clear();
 				if (statusSelectedEvent.getItemStatus() != null) {
-					howeView.loadItemsWithStatus(statusSelectedEvent.getItemStatus());
+					ItemFieldDV sortBy = statusSelectedEvent.getSortBy();
+					
+					if(sortBy==null) {
+						sortBy = toolbar.getActiveSortBy();
+						
+					}
+					String sortForField = sortBy.getJsonFields().get(0);
+					GWT.log("sortForField is: "+sortForField);
+					howeView.loadItemsWithStatus(statusSelectedEvent.getItemStatus(), sortForField);
 					mainTabPanel.selectTab(0);
 				}
 

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/CkanContentModeratorWidgetTrusted.java

@@ -2,8 +2,8 @@ package org.gcube.portlets.widgets.ckancontentmoderator.client;
 
 import org.gcube.datacatalogue.utillibrary.shared.ItemStatus;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.MainPanel;
-import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.table.ItemsTable.DISPLAY_FIELD;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.util.ExtModal;
+import org.gcube.portlets.widgets.ckancontentmoderator.shared.DISPLAY_FIELD;
 
 import com.github.gwtbootstrap.client.ui.Modal;
 import com.google.gwt.core.client.GWT;
@@ -25,18 +25,18 @@ public class CkanContentModeratorWidgetTrusted {
 	/**
 	 * Instantiates a new ckan content moderator widget trusted.
 	 *
-	 * @param status                          the status
+	 * @param initItemStatus the init item status
 	 * @param displayFields                   the display fields
 	 * @param sortByField                     the sort by field
 	 * @param ckanContentModeratorCheckConfig the ckan content moderator check
 	 *                                        config
 	 */
-	public CkanContentModeratorWidgetTrusted(ItemStatus status, DISPLAY_FIELD[] displayFields,
+	public CkanContentModeratorWidgetTrusted(ItemStatus initItemStatus, DISPLAY_FIELD[] displayFields,
-			DISPLAY_FIELD sortByField, CkanContentModeratorCheckConfigs ckanContentModeratorCheckConfig) {
+			DISPLAY_FIELD[] sortByFields, CkanContentModeratorCheckConfigs ckanContentModeratorCheckConfig) {
 		GWT.log("CkanContentModeratorWidget called. CkanContentModeratorCheckConfigs: "
 				+ ckanContentModeratorCheckConfig);
 		mainPanel.setWidth("100%");
-		ccux = new CheckConfigsUxController(mainPanel, ckanContentModeratorCheckConfig);
+		ccux = new CheckConfigsUxController(mainPanel, initItemStatus, displayFields, sortByFields, ckanContentModeratorCheckConfig);
 	}
 
 	/**

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/events/SelectItemsWithItemStatusEvent.java

@@ -1,6 +1,7 @@
 package org.gcube.portlets.widgets.ckancontentmoderator.client.events;
 
 import org.gcube.datacatalogue.utillibrary.shared.ItemStatus;
+import org.gcube.portlets.widgets.ckancontentmoderator.shared.ItemFieldDV;
 
 import com.github.gwtbootstrap.client.ui.constants.AlertType;
 import com.google.gwt.event.shared.GwtEvent;
@@ -17,6 +18,7 @@ public class SelectItemsWithItemStatusEvent extends GwtEvent<SelectItemsWithItem
 	private ItemStatus itemStatus;
 	private String displayMessage;
 	private AlertType alertType = AlertType.INFO;
+	private ItemFieldDV sortBy;
 
 	/**
 	 * Instantiates a new click item event.
@@ -24,6 +26,22 @@ public class SelectItemsWithItemStatusEvent extends GwtEvent<SelectItemsWithItem
 	 * @param itemStatus     the item status
 	 * @param displayMessage the display message
 	 * @param alerType       the aler type
+	 * @param sortBy         the sort by
+	 */
+	public SelectItemsWithItemStatusEvent(ItemStatus itemStatus, String displayMessage, AlertType alerType,
+			ItemFieldDV sortBy) {
+		this.itemStatus = itemStatus;
+		this.displayMessage = displayMessage;
+		this.alertType = alerType;
+		this.sortBy = sortBy;
+	}
+
+	/**
+	 * Instantiates a new select items with item status event.
+	 *
+	 * @param itemStatus     the item status
+	 * @param displayMessage the display message
+	 * @param alerType       the aler type
 	 */
 	public SelectItemsWithItemStatusEvent(ItemStatus itemStatus, String displayMessage, AlertType alerType) {
 		this.itemStatus = itemStatus;
@@ -78,4 +96,13 @@ public class SelectItemsWithItemStatusEvent extends GwtEvent<SelectItemsWithItem
 		return alertType;
 	}
 
+	/**
+	 * Gets the sort by.
+	 *
+	 * @return the sort by
+	 */
+	public ItemFieldDV getSortBy() {
+		return sortBy;
+	}
+
 }

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/ui/ContentModeratorPaginatedView.java

@@ -8,10 +8,10 @@ import org.gcube.portlets.widgets.ckancontentmoderator.client.ContentModeratorWi
 import org.gcube.portlets.widgets.ckancontentmoderator.client.events.ShowMessageEvent;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.events.TableRangeViewChangedEvent;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.table.ItemsTable;
-import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.table.ItemsTable.DISPLAY_FIELD;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.table.SortedCellTable;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.util.LoadingPanel;
 import org.gcube.portlets.widgets.ckancontentmoderator.shared.CatalogueDataset;
+import org.gcube.portlets.widgets.ckancontentmoderator.shared.DISPLAY_FIELD;
 import org.gcube.portlets.widgets.ckancontentmoderator.shared.SearchedData;
 
 import com.github.gwtbootstrap.client.ui.constants.AlertType;
@@ -56,6 +56,7 @@ public class ContentModeratorPaginatedView {
 	private int serverStartIndex;
 	private HandlerManager eventBus;
 	private boolean restrictDataToLoggedInUser;
+	private String sortForField;
 
 	/**
 	 * Instantiates a new content moderator paginated view.
@@ -65,6 +66,7 @@ public class ContentModeratorPaginatedView {
 	 * @param displayFields              the display fields
 	 * @param sortByField                the sort by field
 	 * @param restrictDataToLoggedInUser the restrict data to logged in user
+	 * @param sortForField
 	 */
 	public ContentModeratorPaginatedView(HandlerManager eventbus, ItemStatus theStatus, DISPLAY_FIELD[] displayFields,
 			DISPLAY_FIELD sortByField, boolean restrictDataToLoggedInUser) {
@@ -78,7 +80,7 @@ public class ContentModeratorPaginatedView {
 		orginalLoadingIndicator = itemsTable.getCellTable().getLoadingIndicator();
 		initPagination(ITEMS_PER_PAGE);
 		// loadNewPage(ITEM_START_INDEX, ITEMS_PER_PAGE, false);
-		loadItemsForStatus(theStatus);
+		loadItemsForStatus(theStatus, sortForField);
 
 	}
 
@@ -152,9 +154,10 @@ public class ContentModeratorPaginatedView {
 	/**
 	 * Load new page.
 	 *
-	 * @param startIdx   the start idx
+	 * @param startIdx     the start idx
-	 * @param limit      the limit
+	 * @param limit        the limit
-	 * @param resetStore the reset store
+	 * @param resetStore   the reset store
+	 * @param sortForField
 	 */
 	private void loadNewPage(final int startIdx, final int limit, final boolean resetStore) {
 		// initFirstRangeChanged = resetStore;
@@ -172,17 +175,19 @@ public class ContentModeratorPaginatedView {
 			getAsycnDataProvider().updateRowCount(ITEMS_PER_PAGE, false);
 		}
 
-		loadItemsForStatus(itemStatus, newStartIndex, limit, serverStartIndex);
+		loadItemsForStatus(itemStatus, newStartIndex, limit, serverStartIndex, sortForField);
 
 	}
 
 	/**
 	 * Load items for status.
 	 *
-	 * @param itemStatus the item status
+	 * @param itemStatus   the item status
+	 * @param sortForField
 	 */
-	public void loadItemsForStatus(ItemStatus itemStatus) {
+	public void loadItemsForStatus(ItemStatus itemStatus, String sortForField) {
 		this.itemStatus = itemStatus;
+		this.sortForField = sortForField;
 		getCellTable().setVisibleRangeAndClearData(new Range(0, ITEMS_PER_PAGE), false);
 		loadNewPage(ITEM_START_INDEX, ITEMS_PER_PAGE, true);
 	}
@@ -243,19 +248,20 @@ public class ContentModeratorPaginatedView {
 	/**
 	 * Load items for status.
 	 *
-	 * @param status      the status
+	 * @param status       the status
-	 * @param offset      the offset
+	 * @param offset       the offset
-	 * @param limit       the limit
+	 * @param limit        the limit
-	 * @param serverIndex the server index
+	 * @param serverIndex  the server index
+	 * @param sortForField
 	 */
-	private void loadItemsForStatus(ItemStatus status, int offset, int limit, int serverIndex) {
+	private void loadItemsForStatus(ItemStatus status, int offset, int limit, int serverIndex, String sortForField) {
 		showLoading(true);
 
 		GWT.log("calling getDataForStatus with parameters [startIndex: " + offset + ", limit: " + limit
 				+ ", serverIndex:" + serverIndex + "]");
 
 		CkanContentModeratorWidgetController.contentModeratorService.getDataForStatus(status, offset, limit,
-				serverIndex, restrictDataToLoggedInUser, new AsyncCallback<SearchedData>() {
+				serverIndex, restrictDataToLoggedInUser, sortForField, new AsyncCallback<SearchedData>() {
 
 					@Override
 					public void onSuccess(SearchedData result) {

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/ui/ContentModeratorToolbar.java

@@ -1,8 +1,11 @@
 package org.gcube.portlets.widgets.ckancontentmoderator.client.ui;
 
+import java.util.List;
+
 import org.gcube.datacatalogue.utillibrary.shared.ItemStatus;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.events.CloseAllTabsEvent;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.events.SelectItemsWithItemStatusEvent;
+import org.gcube.portlets.widgets.ckancontentmoderator.shared.ItemFieldDV;
 
 import com.github.gwtbootstrap.client.ui.Dropdown;
 import com.github.gwtbootstrap.client.ui.Label;
@@ -26,21 +29,33 @@ public class ContentModeratorToolbar extends Composite {
 	@UiField
 	Dropdown dropdownSelectStatus;
 
+	@UiField
+	Dropdown dropdownSortBy;
+
 	@UiField
 	NavLink closeAllTabs;
 
 	@UiField
 	Label statusInfo;
+	
+	@UiField
+	Label orderInfo;
 
 	private HandlerManager eventBus;
 
 	private ItemStatus activeStatus;
 
-	public ContentModeratorToolbar(HandlerManager eventBus, ItemStatus status) {
+	private List<ItemFieldDV> sortByList;
+
+	private ItemFieldDV activeSortBy;
+
+	public ContentModeratorToolbar(HandlerManager eventBus, ItemStatus status, List<ItemFieldDV> sortBy) {
 		initWidget(uiBinder.createAndBindUi(this));
 		this.eventBus = eventBus;
+		this.sortByList = sortBy;
 		setActiveStatus(status);
-		fillItemStatusOptions();
+		setActiveSortBy(sortBy.get(0));
+		fillSelectionOptions();
 		bindEvents();
 
 	}
@@ -56,7 +71,7 @@ public class ContentModeratorToolbar extends Composite {
 		});
 	}
 
-	private void fillItemStatusOptions() {
+	private void fillSelectionOptions() {
 		for (final ItemStatus status : ItemStatus.values()) {
 
 			NavLink navLink = new NavLink();
@@ -67,12 +82,34 @@ public class ContentModeratorToolbar extends Composite {
 				public void onClick(ClickEvent event) {
 					GWT.log("clicked: " + status);
 					setActiveStatus(status);
-					eventBus.fireEvent(new SelectItemsWithItemStatusEvent(status, null, null));
+					eventBus.fireEvent(new SelectItemsWithItemStatusEvent(status, null, null, getActiveSortBy()));
 
 				}
 			});
 			dropdownSelectStatus.add(navLink);
 		}
+
+		for (final ItemFieldDV itemField : sortByList) {
+
+			NavLink navLink = new NavLink();
+			navLink.setText(itemField.getDisplayName());
+			navLink.addClickHandler(new ClickHandler() {
+
+				@Override
+				public void onClick(ClickEvent event) {
+					setActiveSortBy(itemField);
+					eventBus.fireEvent(new SelectItemsWithItemStatusEvent(getActiveStatus(), null, null, itemField));
+
+				}
+
+			});
+			dropdownSortBy.add(navLink);
+		}
+	}
+
+	private void setActiveSortBy(ItemFieldDV itemField) {
+		this.activeSortBy = itemField;
+		this.orderInfo.setText(activeSortBy.getDisplayName());
 	}
 
 	private void setActiveStatus(ItemStatus status) {
@@ -81,6 +118,23 @@ public class ContentModeratorToolbar extends Composite {
 
 	}
 
+	public ItemFieldDV getActiveSortBy() {
+
+		if (activeSortBy != null)
+			return activeSortBy;
+
+		NavLink navLink = dropdownSortBy.getLastSelectedNavLink();
+		String selectedText = navLink.getText();
+		for (ItemFieldDV itemField : sortByList) {
+
+			if (itemField.getDisplayName().compareTo(selectedText) == 0) {
+				return itemField;
+			}
+		}
+
+		return sortByList.get(0);
+	}
+
 	public ItemStatus getActiveStatus() {
 		return activeStatus;
 	}

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/ui/ContentModeratorToolbar.ui.xml

@@ -11,6 +11,10 @@
 	.margin-top-12 {
 		margin-top: 12px;
 	}
+	
+	.margin-left-20 {
+		margin-left: 20px;
+	}
 	</ui:style>
 	<g:HTMLPanel>
 		<b:Navbar>
@@ -23,6 +27,14 @@
 				<b:Label ui:field="statusInfo" type="INFO"
 					addStyleNames="{style.margin-top-12}"></b:Label>
 			</b:Nav>
+			<b:Nav>
+				<b:Dropdown text="Order By" ui:field="dropdownSortBy"
+					addStyleNames="{style.margin-left-20}">
+				</b:Dropdown>
+			</b:Nav>
+			<b:Nav>
+				<b:Label ui:field="orderInfo" type="DEFAULT" addStyleNames="{style.margin-top-12}"></b:Label>
+			</b:Nav>
 			<b:Nav alignment="RIGHT">
 				<b:NavLink ui:field="closeAllTabs">Close All Tabs
 				</b:NavLink>

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/ui/HomeView.java

@@ -7,10 +7,10 @@ import org.gcube.datacatalogue.utillibrary.shared.ItemStatus;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.CkanContentModeratorWidgetController;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.events.CheckBoxSelectIemsEvent;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.events.SelectItemsWithItemStatusEvent;
-import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.table.ItemsTable.DISPLAY_FIELD;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.util.LoadingPanel;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.util.UtilFunct;
 import org.gcube.portlets.widgets.ckancontentmoderator.shared.CatalogueDataset;
+import org.gcube.portlets.widgets.ckancontentmoderator.shared.DISPLAY_FIELD;
 import org.gcube.portlets.widgets.ckancontentmoderator.shared.OperationReport;
 
 import com.github.gwtbootstrap.client.ui.AlertBlock;
@@ -424,8 +424,9 @@ public class HomeView extends Composite {
 	 * Load form server the items with status.
 	 *
 	 * @param itemStatus the item status
+	 * @param sortForField 
 	 */
-	public void loadItemsWithStatus(ItemStatus itemStatus) {
+	public void loadItemsWithStatus(ItemStatus itemStatus, String sortForField) {
 		GWT.log("loadItemsWithStatus started");
 		setDisplayingWithStatus(itemStatus);
 		setCheckedCheckboxSelectAll(false);
@@ -436,7 +437,7 @@ public class HomeView extends Composite {
 		if (itemStatus.equals(ItemStatus.REJECTED))
 			setVisiblePermanentlyDelete(true);
 
-		paginatedView.loadItemsForStatus(itemStatus);
+		paginatedView.loadItemsForStatus(itemStatus, sortForField);
 
 		GWT.log("loadItemsWithStatus end");
 	}

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/ui/table/ItemsTable.java

@@ -15,6 +15,7 @@ import org.gcube.portlets.widgets.ckancontentmoderator.client.events.ShowItemEve
 import org.gcube.portlets.widgets.ckancontentmoderator.client.resources.ContentModeratorWidgetResources;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.SelectionItems;
 import org.gcube.portlets.widgets.ckancontentmoderator.shared.CatalogueDataset;
+import org.gcube.portlets.widgets.ckancontentmoderator.shared.DISPLAY_FIELD;
 
 import com.github.gwtbootstrap.client.ui.Pagination;
 import com.google.gwt.cell.client.ButtonCell;
@@ -62,15 +63,6 @@ public class ItemsTable<T extends CatalogueDataset> extends AbstractItemsCellTab
 
 	private AbstractDataProvider<T> dataProvider;
 
-	/**
-	 * The Enum DISPLAY_FIELD.
-	 *
-	 * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it Feb 1, 2016
-	 */
-	public static enum DISPLAY_FIELD {
-		NAME, TITLE, AUTHOR, CREATED, TYPE, LAST_UPDATE
-	};
-
 	private List<DISPLAY_FIELD> displayFields;
 	private Column<T, Date> createdColumn;
 	private Column<T, Date> lastUpdateColumn;
@@ -282,7 +274,7 @@ public class ItemsTable<T extends CatalogueDataset> extends AbstractItemsCellTab
 			}
 
 		}
-		
+
 		if (this.displayFields.contains(DISPLAY_FIELD.LAST_UPDATE)) {
 
 			DateCell date = new DateCell(dtformat);

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/server/CkanContentModeratorServiceImpl.java

@@ -169,12 +169,13 @@ public class CkanContentModeratorServiceImpl extends RemoteServiceServlet implem
 	 * @param limit                    the limit
 	 * @param restrictedToLoggedInUser if true restricts the list of items to logged
 	 *                                 in user
+	 * @param sortForField the sort for field
 	 * @return the list items for status
 	 * @throws Exception the exception
 	 */
 	@Override
 	public List<CatalogueDataset> getListItemsForStatus(ItemStatus theStatus, int offset, int limit,
-			boolean restrictedToLoggedInUser) throws Exception {
+			boolean restrictedToLoggedInUser, String sortForField) throws Exception {
 		LOG.info("called getListItemsForStatus with [status: " + theStatus + ", offset: " + offset + ", limit: " + limit
 				+ ", restrictedToLoggedInUser: " + restrictedToLoggedInUser + "]");
 		List<CatalogueDataset> datasetList = null;
@@ -191,7 +192,7 @@ public class CkanContentModeratorServiceImpl extends RemoteServiceServlet implem
 				filters.put(ContentModeratorWidgetConstants.CKAN_FIELD_NAME_AUTHOR_MAIL, valueOfQueryEmails);
 			}
 
-			List<CkanDataset> datasets = cmsInstance.getListItemsForStatus(theStatus, limit, offset, filters);
+			List<CkanDataset> datasets = cmsInstance.getListItemsForStatus(theStatus, limit, offset, filters, sortForField);
 			if (datasets != null) {
 				int size = datasets.size();
 				datasetList = new ArrayList<CatalogueDataset>(size);
@@ -370,12 +371,14 @@ public class CkanContentModeratorServiceImpl extends RemoteServiceServlet implem
 	 * @param offset           the offset
 	 * @param limit            the limit
 	 * @param serverStartIndex the server start index
+	 * @param restrictedToLoggedInUser the restricted to logged in user
+	 * @param sortForField the sort for field
 	 * @return the data for status
 	 * @throws Exception the exception
 	 */
 	@Override
 	public SearchedData getDataForStatus(ItemStatus status, int offset, int limit, int serverStartIndex,
-			boolean restrictedToLoggedInUser) throws Exception {
+			boolean restrictedToLoggedInUser, String sortForField) throws Exception {
 		LOG.info("called getDataForStatus [status: " + status + ", offset: " + offset + ", limit: " + limit
 				+ ", serverIndex: " + serverStartIndex);
 
@@ -397,7 +400,7 @@ public class CkanContentModeratorServiceImpl extends RemoteServiceServlet implem
 		List<CatalogueDataset> listDataset = new ArrayList<CatalogueDataset>();
 		try {
 			LOG.debug("getListItemsForStatus with searchStartIndex: " + searchStartIndex + ", limit: " + limit);
-			listDataset = getListItemsForStatus(status, searchStartIndex, limit, restrictedToLoggedInUser);
+			listDataset = getListItemsForStatus(status, searchStartIndex, limit, restrictedToLoggedInUser, sortForField);
 		} catch (Exception e) {
 			String error = "Error occurred on getting items for status: " + status;
 			LOG.error(error, e);

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/shared/DISPLAY_FIELD.java

@@ -0,0 +1,47 @@
+package org.gcube.portlets.widgets.ckancontentmoderator.shared;
+
+/**
+ * The Enum DISPLAY_FIELD.
+ *
+ * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
+ * 
+ *         Apr 22, 2022
+ */
+public enum DISPLAY_FIELD {
+	NAME("Name", "name"), TITLE("Title", "title"), AUTHOR("Author", "author_mail"),
+	CREATED("Created", "metadata_created"), LAST_UPDATE("Last Update", "metadata_modified"),
+	TYPE("Type", "extras_systemtype");
+
+	String label;
+	String jsonField;
+
+	/**
+	 * Instantiates a new display field.
+	 *
+	 * @param label     the label
+	 * @param jsonField the json field
+	 */
+	private DISPLAY_FIELD(String label, String jsonField) {
+		this.label = label;
+		this.jsonField = jsonField;
+	}
+
+	/**
+	 * Gets the label.
+	 *
+	 * @return the label
+	 */
+	public String getLabel() {
+		return label;
+	}
+
+	/**
+	 * Gets the json field.
+	 *
+	 * @return the json field
+	 */
+	public String getJsonField() {
+		return jsonField;
+	}
+
+}

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/shared/ItemFieldDV.java

@@ -0,0 +1,165 @@
+package org.gcube.portlets.widgets.ckancontentmoderator.shared;
+
+import java.io.Serializable;
+import java.util.List;
+
+/**
+ * The Class ItemFieldDV.
+ *
+ * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
+ * 
+ *         Apr 22, 2022
+ */
+public class ItemFieldDV implements Serializable {
+
+	/**
+	 * 
+	 */
+	private static final long serialVersionUID = 563269286444442608L;
+	private String displayName;
+	private List<String> jsonFields;
+	private String operator;
+	private boolean displayAsResult;
+	private boolean sortable;
+	private boolean searchable;
+
+	/**
+	 * Instantiates a new item field.
+	 */
+	public ItemFieldDV() {
+
+	}
+
+	/**
+	 * Gets the display name.
+	 *
+	 * @return the display name
+	 */
+	public String getDisplayName() {
+		return displayName;
+	}
+
+	/**
+	 * Gets the json fields.
+	 *
+	 * @return the json fields
+	 */
+	public List<String> getJsonFields() {
+		return jsonFields;
+	}
+
+	/**
+	 * Gets the operator.
+	 *
+	 * @return the operator
+	 */
+	public String getOperator() {
+		return operator;
+	}
+
+	/**
+	 * Checks if is display as result.
+	 *
+	 * @return true, if is display as result
+	 */
+	public boolean isDisplayAsResult() {
+		return displayAsResult;
+	}
+
+	/**
+	 * Checks if is sortable.
+	 *
+	 * @return true, if is sortable
+	 */
+	public boolean isSortable() {
+		return sortable;
+	}
+
+	/**
+	 * Checks if is searchable.
+	 *
+	 * @return true, if is searchable
+	 */
+	public boolean isSearchable() {
+		return searchable;
+	}
+
+	/**
+	 * Sets the display name.
+	 *
+	 * @param displayName the new display name
+	 */
+	public void setDisplayName(String displayName) {
+		this.displayName = displayName;
+	}
+
+	/**
+	 * Sets the json fields.
+	 *
+	 * @param jsonFields the new json fields
+	 */
+	public void setJsonFields(List<String> jsonFields) {
+		this.jsonFields = jsonFields;
+	}
+
+	/**
+	 * Sets the operator.
+	 *
+	 * @param operator the new operator
+	 */
+	public void setOperator(String operator) {
+		this.operator = operator;
+	}
+
+	/**
+	 * Sets the display as result.
+	 *
+	 * @param displayAsResult the new display as result
+	 */
+	public void setDisplayAsResult(boolean displayAsResult) {
+		this.displayAsResult = displayAsResult;
+	}
+
+	/**
+	 * Sets the sortable.
+	 *
+	 * @param sortable the new sortable
+	 */
+	public void setSortable(boolean sortable) {
+		this.sortable = sortable;
+	}
+
+	/**
+	 * Sets the searchable.
+	 *
+	 * @param searchable the new searchable
+	 */
+	public void setSearchable(boolean searchable) {
+		this.searchable = searchable;
+	}
+
+	/**
+	 * To string.
+	 *
+	 * @return the string
+	 */
+	@Override
+	public String toString() {
+		StringBuilder builder = new StringBuilder();
+		builder.append("ItemFieldDV [displayName=");
+		builder.append(displayName);
+		builder.append(", jsonFields=");
+		builder.append(jsonFields);
+		builder.append(", operator=");
+		builder.append(operator);
+		builder.append(", displayAsResult=");
+		builder.append(displayAsResult);
+		builder.append(", sortable=");
+		builder.append(sortable);
+		builder.append(", searchable=");
+		builder.append(searchable);
+		builder.append("]");
+		return builder.toString();
+	}
+
+}

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/shared/SearchingFilter.java

@@ -0,0 +1,191 @@
+package org.gcube.portlets.widgets.ckancontentmoderator.shared;
+
+import java.io.Serializable;
+import java.util.List;
+
+/**
+ * The Class SearchingFilter.
+ *
+ * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
+ * 
+ *         Apr 22, 2022
+ */
+public class SearchingFilter implements Serializable {
+
+	/**
+	 * The Enum ORDER.
+	 *
+	 * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
+	 * 
+	 *         Apr 22, 2022
+	 */
+	public static enum ORDER {
+		ASC("asc"), DESC("desc");
+
+		String label;
+
+		/**
+		 * Instantiates a new order.
+		 *
+		 * @param label the label
+		 */
+		ORDER(String label) {
+			this.label = label;
+		}
+
+		/**
+		 * Gets the label.
+		 *
+		 * @return the label
+		 */
+		public String getLabel() {
+			return label;
+		}
+	}
+
+	/**
+	 * The Enum LOGICAL_OP.
+	 *
+	 * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
+	 * 
+	 *         Dec 15, 2021
+	 */
+	public static enum LOGICAL_OP {
+		AND("AND"), OR("OR");
+
+		String operator;
+
+		/**
+		 * Instantiates a new order.
+		 *
+		 * @param operator the operator
+		 */
+		LOGICAL_OP(String operator) {
+			this.operator = operator;
+		}
+
+		/**
+		 * Gets the operator.
+		 *
+		 * @return the operator
+		 */
+		public String getOperator() {
+			return operator;
+		}
+	}
+
+	/**
+	 * 
+	 */
+	private static final long serialVersionUID = -4004094263090373626L;
+
+	private List<ItemFieldDV> orderByFields;
+
+	private ORDER order = ORDER.ASC;
+
+	private List<WhereClause> conditions;
+
+	/**
+	 * Instantiates a new sort filter.
+	 */
+	public SearchingFilter() {
+
+	}
+
+	/**
+	 * Instantiates a new sort filter.
+	 *
+	 * @param orderByFields the order by fields
+	 * @param order         the order
+	 */
+	public SearchingFilter(List<ItemFieldDV> orderByFields, ORDER order) {
+		this.orderByFields = orderByFields;
+		this.order = order;
+	}
+
+	/**
+	 * Instantiates a new sort filter.
+	 *
+	 * @param orderByFields the order by fields
+	 * @param order         the order
+	 * @param conditions    the conditions
+	 */
+	public SearchingFilter(List<ItemFieldDV> orderByFields, ORDER order, List<WhereClause> conditions) {
+		this.orderByFields = orderByFields;
+		this.order = order;
+		this.conditions = conditions;
+	}
+
+	/**
+	 * Gets the conditions.
+	 *
+	 * @return the conditions
+	 */
+	public List<WhereClause> getConditions() {
+		return conditions;
+	}
+
+	/**
+	 * Sets the conditions.
+	 *
+	 * @param conditions the new conditions
+	 */
+	public void setConditions(List<WhereClause> conditions) {
+		this.conditions = conditions;
+	}
+
+	/**
+	 * Gets the order by fields.
+	 *
+	 * @return the order by fields
+	 */
+	public List<ItemFieldDV> getOrderByFields() {
+		return orderByFields;
+	}
+
+	/**
+	 * Gets the order.
+	 *
+	 * @return the order
+	 */
+	public ORDER getOrder() {
+		return order;
+	}
+
+	/**
+	 * Sets the order by fields.
+	 *
+	 * @param orderByFields the new order by fields
+	 */
+	public void setOrderByFields(List<ItemFieldDV> orderByFields) {
+		this.orderByFields = orderByFields;
+	}
+
+	/**
+	 * Sets the order.
+	 *
+	 * @param order the new order
+	 */
+	public void setOrder(ORDER order) {
+		this.order = order;
+	}
+
+	/**
+	 * To string.
+	 *
+	 * @return the string
+	 */
+	@Override
+	public String toString() {
+		StringBuilder builder = new StringBuilder();
+		builder.append("SearchingFilter [orderByFields=");
+		builder.append(orderByFields);
+		builder.append(", order=");
+		builder.append(order);
+		builder.append(", conditions=");
+		builder.append(conditions);
+		builder.append("]");
+		return builder.toString();
+	}
+
+}

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/shared/WhereClause.java

@@ -0,0 +1,98 @@
+package org.gcube.portlets.widgets.ckancontentmoderator.shared;
+
+import java.io.Serializable;
+import java.util.Map;
+
+import org.gcube.portlets.widgets.ckancontentmoderator.shared.SearchingFilter.LOGICAL_OP;
+
+/**
+ * The Class WhereClause.
+ *
+ * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
+ * 
+ * Apr 22, 2022
+ */
+public class WhereClause implements Serializable {
+
+
+	/**
+	 * 
+	 */
+	private static final long serialVersionUID = -3354004449129217444L;
+
+	private LOGICAL_OP operator = LOGICAL_OP.OR;
+
+	private Map<String, Object> searchInto;
+
+	/**
+	 * Instantiates a new where clause.
+	 */
+	public WhereClause() {
+
+	}
+
+	/**
+	 * Instantiates a new where clause.
+	 *
+	 * @param operator   the operator
+	 * @param searchInto the search into
+	 */
+	public WhereClause(LOGICAL_OP operator, Map<String, Object> searchInto) {
+		super();
+		this.operator = operator;
+		this.searchInto = searchInto;
+	}
+
+	/**
+	 * Gets the operator.
+	 *
+	 * @return the operator
+	 */
+	public LOGICAL_OP getOperator() {
+		return operator;
+	}
+
+	/**
+	 * Gets the search into.
+	 *
+	 * @return the search into
+	 */
+	public Map<String, Object> getSearchInto() {
+		return searchInto;
+	}
+
+	/**
+	 * Sets the operator.
+	 *
+	 * @param operator the new operator
+	 */
+	public void setOperator(LOGICAL_OP operator) {
+		this.operator = operator;
+	}
+
+	/**
+	 * Sets the search into.
+	 *
+	 * @param searchInto the search into
+	 */
+	public void setSearchInto(Map<String, Object> searchInto) {
+		this.searchInto = searchInto;
+	}
+
+	/**
+	 * To string.
+	 *
+	 * @return the string
+	 */
+	@Override
+	public String toString() {
+		StringBuilder builder = new StringBuilder();
+		builder.append("WhereClause [operator=");
+		builder.append(operator);
+		builder.append(", searchInto=");
+		builder.append(searchInto);
+		builder.append("]");
+		return builder.toString();
+	}
+
+}

src/test/java/org/gcube/portlets/widgets/ckancontentmoderator/server/CkanContentModeratorServiceTest.java

@@ -8,6 +8,7 @@ import java.util.Map;
 
 import org.gcube.common.authorization.library.provider.SecurityTokenProvider;
 import org.gcube.common.scope.api.ScopeProvider;
+import org.gcube.datacatalogue.utillibrary.gcat.GCatCaller;
 import org.gcube.datacatalogue.utillibrary.server.cms.CatalogueContentModeratorSystem;
 import org.gcube.datacatalogue.utillibrary.shared.ItemStatus;
 import org.gcube.datacatalogue.utillibrary.shared.jackan.model.CkanDataset;
@@ -37,7 +38,7 @@ public class CkanContentModeratorServiceTest {
 			CatalogueContentModeratorSystem cms = CatalogueCMSFactory.getFactory().getCMSPerScope(scope);
 			Map<String, String> filters = new HashMap<String, String>(1);
 			filters.put(ContentModeratorWidgetConstants.CKAN_FIELD_NAME_AUTHOR_MAIL, "francesco.mangiacrapa@isti.cnr.it");
-			List<CkanDataset> items = cms.getListItemsForStatus(itemStatus, 20, 0, filters);
+			List<CkanDataset> items = cms.getListItemsForStatus(itemStatus, 20, 0, filters, GCatCaller.DEFAULT_SORT_VALUE);
 			int i = 0;
 			System.out.println("Datasets with status "+itemStatus+" are: "+items.size());
 			for (CkanDataset ckanDataset : items) {