org.gcube.portlets.user.userprofileeditingportlet.server
Class UserProfileEditingServlet

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.portlets.user.userprofileeditingportlet.server.UserProfileEditingServlet

All Implemented Interfaces:

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

public class UserProfileEditingServlet
extends com.google.gwt.user.server.rpc.RemoteServiceServlet
implements UserProfileEditingService

Servlet class

Author:

Panagiota Koltsida, NKUA

See Also:

Serialized Form

Field Summary

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

perThreadRequest, perThreadResponse

Constructor Summary

UserProfileEditingServlet()
Class constructor

Method Summary

protected static String	createStringFromDomTree(Node tree) This method converts a node of a tree to a string representation.
void	createUserProfile()
HashMap<CollectionInfoBean,ArrayList<CollectionInfoBean>>	getAvailableCollections() This method returns all the available collections of a VRE with their structure Each element of the returned array is a List, where the first element of the List is the collection group and all the other members are the the real collections
HashMap<String,ArrayList<PresentableFieldInfoBean>>	getAvailablePresentableFieldsPerCollection()
HashMap<String,Vector<String[]>>	getAvailableXSLTsFromIS(String xsltType) This method returns a hash map that contains all the available xslts per metadata schema
UserPersonalInformation	getPersonalInformation() This method returns the personal information of the current user.
HashMap<String,ArrayList<String>>	getPresentableFieldsFromProfile()
String[][]	getProfileMetadataXSLTs() This method returns a hash map that contains the metadata xslts that exist at user's profile
SearchPreferencesInformation	getSearchPreferences() This method returns the search preferences of the current user.
String[]	getUsersFavoriteCollections() This method returns the IDs of the collections in the user's profile
void	setEmailToSession(String email)
void	setFullnameToSession(String fullname)
void	setLanguageToSession(String newLanguage)
void	setPersistenceToSession(String persistence)
void	setSearchEngineToSession(String newEngine)
void	setToleranceToSession(String tolerance)
Boolean	updatePresentableFieldsToProfile(HashMap<String,ArrayList<PresentableFieldInfoBean>> collectionsAndFields)
Boolean	updateUserProfile(HashMap<String,ArrayList<PresentableFieldInfoBean>> selectedFieldsPerCollection) This method updates the user profile of the current user It updates the profile that is stored in CMS
void	updateXSLT(String xsltType, String schemaName, String schemaValue, String schemaID) This method is used to update the XSLTs of the user in his profile

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

checkPermutationStrongName, doGetSerializationPolicy, getSerializationPolicy, onAfterResponseSerialized, onBeforeRequestDeserialized, 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, init, log, log

Methods inherited from class java.lang.Object

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

Constructor Detail

UserProfileEditingServlet

public UserProfileEditingServlet()

Class constructor

Method Detail

createStringFromDomTree

protected static String createStringFromDomTree(Node tree)
                                         throws TransformerException

This method converts a node of a tree to a string representation.

Parameters:

tree - The node of a document that will be transformed

Returns:

A string representation of the node

Throws:

TransformerException - failed to transform the DOMTree to String

createUserProfile

public void createUserProfile()

Specified by:

createUserProfile in interface UserProfileEditingService

getAvailableCollections

public HashMap<CollectionInfoBean,ArrayList<CollectionInfoBean>> getAvailableCollections()

This method returns all the available collections of a VRE with their structure Each element of the returned array is a List, where the first element of the List is the collection group and all the other members are the the real collections

Specified by:

getAvailableCollections in interface UserProfileEditingService

Returns:

An array of Lists

getAvailableXSLTsFromIS

public HashMap<String,Vector<String[]>> getAvailableXSLTsFromIS(String xsltType)

This method returns a hash map that contains all the available xslts per metadata schema

Specified by:

getAvailableXSLTsFromIS in interface UserProfileEditingService

Parameters:

The - type of xslts to return (Metadata or Presentation)

Returns:

The available xslts from IS

getPersonalInformation

public UserPersonalInformation getPersonalInformation()

This method returns the personal information of the current user. These information are retrieved from the user's profile

Specified by:

getPersonalInformation in interface UserProfileEditingService

Returns:

All personal information

getPresentableFieldsFromProfile

public HashMap<String,ArrayList<String>> getPresentableFieldsFromProfile()

Specified by:

getPresentableFieldsFromProfile in interface UserProfileEditingService

getAvailablePresentableFieldsPerCollection

public HashMap<String,ArrayList<PresentableFieldInfoBean>> getAvailablePresentableFieldsPerCollection()

Specified by:

getAvailablePresentableFieldsPerCollection in interface UserProfileEditingService

getProfileMetadataXSLTs

public String[][] getProfileMetadataXSLTs()

This method returns a hash map that contains the metadata xslts that exist at user's profile

Specified by:

getProfileMetadataXSLTs in interface UserProfileEditingService

Returns:

The metadata profile XSLTs.

getSearchPreferences

public SearchPreferencesInformation getSearchPreferences()

This method returns the search preferences of the current user. These information are retrieved from the user's profile

Specified by:

getSearchPreferences in interface UserProfileEditingService

Returns:

Search preferences (language, engineType, fault tolerance, persistence)

getUsersFavoriteCollections

public String[] getUsersFavoriteCollections()

This method returns the IDs of the collections in the user's profile

Specified by:

getUsersFavoriteCollections in interface UserProfileEditingService

Returns:

An array with the IDs of the collections or null if an error occurred

setEmailToSession

public void setEmailToSession(String email)

Specified by:

setEmailToSession in interface UserProfileEditingService

setFullnameToSession

public void setFullnameToSession(String fullname)

Specified by:

setFullnameToSession in interface UserProfileEditingService

setLanguageToSession

public void setLanguageToSession(String newLanguage)

Specified by:

setLanguageToSession in interface UserProfileEditingService

setPersistenceToSession

public void setPersistenceToSession(String persistence)

Specified by:

setPersistenceToSession in interface UserProfileEditingService

setSearchEngineToSession

public void setSearchEngineToSession(String newEngine)

Specified by:

setSearchEngineToSession in interface UserProfileEditingService

setToleranceToSession

public void setToleranceToSession(String tolerance)

Specified by:

setToleranceToSession in interface UserProfileEditingService

updatePresentableFieldsToProfile

public Boolean updatePresentableFieldsToProfile(HashMap<String,ArrayList<PresentableFieldInfoBean>> collectionsAndFields)

updateUserProfile

public Boolean updateUserProfile(HashMap<String,ArrayList<PresentableFieldInfoBean>> selectedFieldsPerCollection)

This method updates the user profile of the current user It updates the profile that is stored in CMS

Specified by:

updateUserProfile in interface UserProfileEditingService

Returns:

TRUE: if the profile is updated, else FALSE

updateXSLT

public void updateXSLT(String xsltType,
                       String schemaName,
                       String schemaValue,
                       String schemaID)

This method is used to update the XSLTs of the user in his profile

Specified by:

updateXSLT in interface UserProfileEditingService

Parameters:

xsltType - The type of xslt: Presentation or Metadata

schemaName - The name of the metadata schema

schemaValue - The name of the xslt to be used

schemaID - The id of the xslt