Package org.gcube.datacatalogue.grsf_manage_widget.server.manage

Class GRSFNotificationService

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet

com.google.gwt.user.server.rpc.RemoteServiceServlet

org.gcube.datacatalogue.grsf_manage_widget.server.manage.GRSFNotificationService

All Implemented Interfaces:

com.google.gwt.user.client.rpc.RemoteService, com.google.gwt.user.server.rpc.SerializationPolicyProvider, Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig, GRSFManageWidgetService

public class GRSFNotificationService
extends com.google.gwt.user.server.rpc.RemoteServiceServlet
implements GRSFManageWidgetService

Endpoint for sending update records information to GRSF KnowledgeBase.

Author:

Costantino Perciante at ISTI-CNR (costantino.perciante@isti.cnr.it)

See Also:

Serialized Form

Field Summary

Fields inherited from class com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet

perThreadRequest, perThreadResponse

Constructor Summary

Constructors

Constructor	Description
GRSFNotificationService()

Method Summary

Modifier and Type	Method	Description
String	checkIdentifierExists(String id)	Identifier of the record (UUID)
String	checkIdentifierExistsInDomain(String id, String acceptedDomain)	Identifier of the record (UUID)
org.gcube.datacatalogue.utillibrary.server.DataCatalogue	getCatalogue(String discoverScope)	Instanciate the ckan util library.
ManageProductBean	getProductBeanById(String productIdentifier, boolean requestForRevertingMerge)	Get the product bean from the product identifier
boolean	isAdminUser()	check if the user has the rights to manage the item
void	notifyProductUpdate(ManageProductBean bean)	Notify product update
Boolean	performRevertOperation(RevertableOperationInfo rInfo)	Perform a revert operation
RevertableOperationInfo	validateRevertOperation(String encryptedUrl)	Check if the given url for reverting the operation is valid and get back the needed info to proceed

Methods inherited from class com.google.gwt.user.server.rpc.RemoteServiceServlet

checkPermutationStrongName, doGetSerializationPolicy, getCodeServerPolicyUrl, getRequestModuleBasePath, getSerializationPolicy, init, loadPolicyFromCodeServer, onAfterResponseSerialized, onBeforeRequestDeserialized, processCall, processCall, processPost, shouldCompressResponse

Methods inherited from class com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet

doPost, doUnexpectedFailure, getPermutationStrongName, getThreadLocalRequest, getThreadLocalResponse, onAfterRequestDeserialized, readContent

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doGet, doHead, doOptions, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GRSFNotificationService

public GRSFNotificationService()

Method Detail

getCatalogue

public org.gcube.datacatalogue.utillibrary.server.DataCatalogue getCatalogue(String discoverScope)
                                                                      throws Exception

Instanciate the ckan util library. Since it needs the scope, we need to check if it is null or not

Parameters:

discoverScope - if you want to the discover the utils library in this specified scope

Returns:

DataCatalogue object

Throws:

Exception

getProductBeanById

public ManageProductBean getProductBeanById(String productIdentifier,
                                            boolean requestForRevertingMerge)
                                     throws Exception

Description copied from interface: GRSFManageWidgetService

Get the product bean from the product identifier

Specified by:

getProductBeanById in interface GRSFManageWidgetService

Returns:

ManageProductBean

Throws:

Exception

isAdminUser

public boolean isAdminUser()

Description copied from interface: GRSFManageWidgetService

check if the user has the rights to manage the item

Specified by:

isAdminUser in interface GRSFManageWidgetService

notifyProductUpdate

public void notifyProductUpdate(ManageProductBean bean)
                         throws Exception

Description copied from interface: GRSFManageWidgetService

Notify product update

Specified by:

notifyProductUpdate in interface GRSFManageWidgetService

Throws:

Exception

validateRevertOperation

public RevertableOperationInfo validateRevertOperation(String encryptedUrl)
                                                throws Exception

Description copied from interface: GRSFManageWidgetService

Check if the given url for reverting the operation is valid and get back the needed info to proceed

Specified by:

validateRevertOperation in interface GRSFManageWidgetService

Throws:

Exception

performRevertOperation

public Boolean performRevertOperation(RevertableOperationInfo rInfo)
                               throws Exception

Description copied from interface: GRSFManageWidgetService

Perform a revert operation

Specified by:

performRevertOperation in interface GRSFManageWidgetService

Returns:

Throws:

Exception

checkIdentifierExists

public String checkIdentifierExists(String id)
                             throws Exception

Description copied from interface: GRSFManageWidgetService

Identifier of the record (UUID)

Specified by:

checkIdentifierExists in interface GRSFManageWidgetService

Returns:

the url of the record

Throws:

Exception

checkIdentifierExistsInDomain

public String checkIdentifierExistsInDomain(String id,
                                            String acceptedDomain)
                                     throws Exception

Description copied from interface: GRSFManageWidgetService

Identifier of the record (UUID)

Specified by:

checkIdentifierExistsInDomain in interface GRSFManageWidgetService

acceptedDomain - (stock or fishery)

Returns:

the url of the record

Throws:

Exception