org.gcube.portlets.user.td.gwtservice.server
Class TDGWTServiceImpl

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.td.gwtservice.server.TDGWTServiceImpl

All Implemented Interfaces:

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

public class TDGWTServiceImpl
extends com.google.gwt.user.server.rpc.RemoteServiceServlet
implements TDGWTService

Author:

"Giancarlo Panichi" g.panichi@isti.cnr.it

See Also:

Serialized Form

Field Summary

protected org.gcube.application.framework.core.session.ASLSession	aslSession
protected static org.slf4j.Logger	logger
protected static SimpleDateFormat	sdf
protected org.gcube.data.analysis.tabulardata.service.TabularDataService	service
protected javax.servlet.http.HttpSession	session

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

perThreadRequest, perThreadResponse

Constructor Summary

TDGWTServiceImpl()

Method Summary

ArrayList<CSVRowError>	checkCSV(long errorsLimit)
ArrayList<String>	configureCSVParser(String encoding, HeaderPresence headerPresence, char delimiter, char comment)
TabResource	createTabularResource(TabResource tabResource) Creates a TabResource on Service
protected Map<String,Object>	csvImportFileParameter(String fileUrlOnStorage, FileUploadSession fileUploadSession, CSVImportSession csvImportSession)
ArrayList<Agencies>	getAgencies() Get Agecies on a registry
AvailableCharsetList	getAvailableCharset()
ArrayList<Codelist>	getCodelists() Get Codelist on a registry
CSVImportMonitor	getCSVImportMonitor() Get Operation Monitor during the CSV Import operation
ArrayList<Dataset>	getDatasets() Get Datasets on a registry
void	getFileFromWorkspace(CSVImportSession csvImportSession)
FileUploadMonitor	getFileUploadMonitor() Get File Upload Monitor during the file upload operation in Import CSV
TableData	getLastTable(TRId trId) Return Last Table
protected org.gcube.data.analysis.tabulardata.operation.OperationDescriptor	getOperationDescriptorWithId(String op, List<org.gcube.data.analysis.tabulardata.operation.OperationDescriptor> capabilities)
SDMXImportMonitor	getSDMXImportMonitor() Get Operation Monitor during the SDMX Import operation
ArrayList<TRMetadata>	getTableMetadata(TRId trId) Return Metadata
TabResource	getTabResourceInformation() Get informations on the current tabular resource
ArrayList<TabResource>	getTabularResources() Return all tabular resource of a user
protected void	importCSVFileOnService(String user, FileUploadSession fileUploadSession, CSVImportSession csvImportSession)
void	removeTabularResource(TabResource tabResource)
protected Map<String,Object>	retrieveOperationParameters(SDMXImportSession sdmxImportSession)
protected void	retriveTRMetadataFromService(org.gcube.data.analysis.tabulardata.service.tabular.TabularResource tr)
protected TabResource	retriveTRMetadataFromService(org.gcube.data.analysis.tabulardata.service.tabular.TabularResource tr, int i) Retrieves the informations for a specific Tabular Resource from service
void	setCSVSession(CSVImportSession importSession)
void	setSDMXSession(SDMXImportSession sdmxImportSession) Set SDMXImportSession for SDMX Import
void	setTabResource(TabResource tabResource) Set current tabular resource
void	setTDOpenSession(TDOpenSession s) Set open session for return all tabular resource of a user
void	startCSVImport(CSVImportSession csvImportSession) Start CSV Import and invokes the client library
void	startSDMXImport(SDMXImportSession sdmxImportSession) Start SDMX Import and invokes the client library
protected void	syncTRMetaData(org.gcube.data.analysis.tabulardata.service.tabular.TabularResource tr, TabResource tabResource)

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

Field Detail

logger

protected static org.slf4j.Logger logger

sdf

protected static SimpleDateFormat sdf

service

protected org.gcube.data.analysis.tabulardata.service.TabularDataService service

session

protected javax.servlet.http.HttpSession session

aslSession

protected org.gcube.application.framework.core.session.ASLSession aslSession

Constructor Detail

TDGWTServiceImpl

public TDGWTServiceImpl()

Method Detail

setTabResource

public void setTabResource(TabResource tabResource)
                    throws TDGWTServiceException

Set current tabular resource

Specified by:

setTabResource in interface TDGWTService

Throws:

TDGWTServiceException

getTabResourceInformation

public TabResource getTabResourceInformation()
                                      throws TDGWTServiceException

Get informations on the current tabular resource

Specified by:

getTabResourceInformation in interface TDGWTService

Returns:

Throws:

TDGWTServiceException

getLastTable

public TableData getLastTable(TRId trId)
                       throws TDGWTServiceException

Description copied from interface: TDGWTService

Return Last Table

Specified by:

getLastTable in interface TDGWTService

Returns:

Throws:

TDGWTServiceException

setTDOpenSession

public void setTDOpenSession(TDOpenSession s)
                      throws TDGWTServiceException

Set open session for return all tabular resource of a user

Specified by:

setTDOpenSession in interface TDGWTService

Throws:

TDGWTServiceException

syncTRMetaData

protected void syncTRMetaData(org.gcube.data.analysis.tabulardata.service.tabular.TabularResource tr,
                              TabResource tabResource)

Parameters:

tr -

tabResource -

retriveTRMetadataFromService

protected void retriveTRMetadataFromService(org.gcube.data.analysis.tabulardata.service.tabular.TabularResource tr)
                                     throws TDGWTServiceException

Parameters:

tr -

Throws:

TDGWTServiceException

retriveTRMetadataFromService

protected TabResource retriveTRMetadataFromService(org.gcube.data.analysis.tabulardata.service.tabular.TabularResource tr,
                                                   int i)
                                            throws TDGWTServiceException

Retrieves the informations for a specific Tabular Resource from service

Parameters:

tr - TabularResource on service

i - Index on Grid

Returns:

TabResource for Grid

Throws:

TDGWTServiceException

getTabularResources

public ArrayList<TabResource> getTabularResources()
                                           throws TDGWTServiceException

Return all tabular resource of a user

Specified by:

getTabularResources in interface TDGWTService

Returns:

Throws:

TDGWTServiceException

removeTabularResource

public void removeTabularResource(TabResource tabResource)
                           throws TDGWTServiceException

Parameters:

tabResource -

Throws:

TDGWTServiceException

createTabularResource

public TabResource createTabularResource(TabResource tabResource)
                                  throws TDGWTServiceException

Creates a TabResource on Service

Specified by:

createTabularResource in interface TDGWTService

Returns:

Throws:

TDGWTServiceException

getCodelists

public ArrayList<Codelist> getCodelists()
                                 throws TDGWTServiceException

Get Codelist on a registry

Specified by:

getCodelists in interface TDGWTService

Returns:

Throws:

TDGWTServiceException

getDatasets

public ArrayList<Dataset> getDatasets()
                               throws TDGWTServiceException

Get Datasets on a registry

Specified by:

getDatasets in interface TDGWTService

Returns:

Throws:

TDGWTServiceException

getAgencies

public ArrayList<Agencies> getAgencies()
                                throws TDGWTServiceException

Get Agecies on a registry

Specified by:

getAgencies in interface TDGWTService

Returns:

Throws:

TDGWTServiceException

retrieveOperationParameters

protected Map<String,Object> retrieveOperationParameters(SDMXImportSession sdmxImportSession)

Parameters:

sdmxImportSession -

Returns:

startSDMXImport

public void startSDMXImport(SDMXImportSession sdmxImportSession)
                     throws TDGWTServiceException

Start SDMX Import and invokes the client library

Specified by:

startSDMXImport in interface TDGWTService

Throws:

TDGWTServiceException

getOperationDescriptorWithId

protected org.gcube.data.analysis.tabulardata.operation.OperationDescriptor getOperationDescriptorWithId(String op,
                                                                                                         List<org.gcube.data.analysis.tabulardata.operation.OperationDescriptor> capabilities)
                                                                                                  throws TDGWTServiceException

Parameters:

op -

capabilities -

Returns:

Throws:

TDGWTServiceException

getSDMXImportMonitor

public SDMXImportMonitor getSDMXImportMonitor()
                                       throws TDGWTServiceException

Get Operation Monitor during the SDMX Import operation

Specified by:

getSDMXImportMonitor in interface TDGWTService

Returns:

Throws:

TDGWTServiceException

setSDMXSession

public void setSDMXSession(SDMXImportSession sdmxImportSession)
                    throws TDGWTServiceException

Set SDMXImportSession for SDMX Import

Specified by:

setSDMXSession in interface TDGWTService

Throws:

TDGWTServiceException

setCSVSession

public void setCSVSession(CSVImportSession importSession)
                   throws TDGWTServiceException

Specified by:

setCSVSession in interface TDGWTService

Throws:

TDGWTServiceException

getFileUploadMonitor

public FileUploadMonitor getFileUploadMonitor()
                                       throws TDGWTServiceException

Get File Upload Monitor during the file upload operation in Import CSV

Specified by:

getFileUploadMonitor in interface TDGWTService

Returns:

Throws:

TDGWTServiceException

getAvailableCharset

public AvailableCharsetList getAvailableCharset()
                                         throws TDGWTServiceException

Specified by:

getAvailableCharset in interface TDGWTService

Returns:

Throws:

TDGWTServiceException

configureCSVParser

public ArrayList<String> configureCSVParser(String encoding,
                                            HeaderPresence headerPresence,
                                            char delimiter,
                                            char comment)
                                     throws TDGWTServiceException

Specified by:

configureCSVParser in interface TDGWTService

Returns:

Throws:

TDGWTServiceException

checkCSV

public ArrayList<CSVRowError> checkCSV(long errorsLimit)
                                throws TDGWTServiceException

Specified by:

checkCSV in interface TDGWTService

Returns:

Throws:

TDGWTServiceException

startCSVImport

public void startCSVImport(CSVImportSession csvImportSession)
                    throws TDGWTServiceException

Start CSV Import and invokes the client library

Specified by:

startCSVImport in interface TDGWTService

Throws:

TDGWTServiceException

csvImportFileParameter

protected Map<String,Object> csvImportFileParameter(String fileUrlOnStorage,
                                                    FileUploadSession fileUploadSession,
                                                    CSVImportSession csvImportSession)

Parameters:

fileUrlOnStorage -

fileUploadSession -

csvImportSession -

Returns:

importCSVFileOnService

protected void importCSVFileOnService(String user,
                                      FileUploadSession fileUploadSession,
                                      CSVImportSession csvImportSession)
                               throws TDGWTServiceException

Parameters:

user -

fileUploadSession -

csvImportSession -

Throws:

TDGWTServiceException

getCSVImportMonitor

public CSVImportMonitor getCSVImportMonitor()
                                     throws TDGWTServiceException

Get Operation Monitor during the CSV Import operation

Specified by:

getCSVImportMonitor in interface TDGWTService

Returns:

Throws:

TDGWTServiceException

getFileFromWorkspace

public void getFileFromWorkspace(CSVImportSession csvImportSession)
                          throws TDGWTServiceException

Specified by:

getFileFromWorkspace in interface TDGWTService

Throws:

TDGWTServiceException

getTableMetadata

public ArrayList<TRMetadata> getTableMetadata(TRId trId)
                                       throws TDGWTServiceException

Description copied from interface: TDGWTService

Return Metadata

Specified by:

getTableMetadata in interface TDGWTService

Returns:

Throws:

TDGWTServiceException