org.gcube.portlets.user.templates.server

Class TemplateServiceImpl

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.templates.server.TemplateServiceImpl

All Implemented Interfaces:

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

public class TemplateServiceImpl
extends com.google.gwt.user.server.rpc.RemoteServiceServlet
implements TemplateService

Author:

Massimiliano Assante, ISTI-CNR - massimiliano.assante@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 and Description
TemplateServiceImpl()

Method Summary

Modifier and Type	Method and Description
void	delTemplateDir(File dir) recursively delete the templates folder of the dir dir
String[]	getUserAndScope() each portlet instance runs in a scope each portlet instance is used by a unique username from within the portal
String	getUsername()
String[]	getUserTemplateNames() Retrieve the user saved template names
String	getVreName()
protected org.gcube.common.homelibrary.home.workspace.Workspace	getWorkspaceArea()
org.gcube.portlets.d4sreporting.common.shared.Model	readModel(String templateName, String templateObjectID, boolean isImporting)
org.gcube.portlets.d4sreporting.common.shared.Model	readTemplateFromSession()
void	renewHTTPSession()
void	saveTemplate(String basketidToSaveIn, org.gcube.portlets.d4sreporting.common.shared.Model model)
void	storeTemplateInSession(org.gcube.portlets.d4sreporting.common.shared.Model model)

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

TemplateServiceImpl

public TemplateServiceImpl()

Method Detail

delTemplateDir

public void delTemplateDir(File dir)

recursively delete the templates folder of the dir dir

Parameters:

dir - the dir to delete

getUserAndScope

public String[] getUserAndScope()

each portlet instance runs in a scope each portlet instance is used by a unique username from within the portal

Specified by:

getUserAndScope in interface TemplateService

Returns:

a String[2] containing the username in [0] and the scope in [1]

getUsername

public String getUsername()

Returns:

the shared session

getUserTemplateNames

public String[] getUserTemplateNames()

Retrieve the user saved template names

Specified by:

getUserTemplateNames in interface TemplateService

Returns:

a String[] containing the template names

getVreName

public String getVreName()

Returns:

the shared session

getWorkspaceArea

protected org.gcube.common.homelibrary.home.workspace.Workspace getWorkspaceArea()
                                                                          throws org.gcube.common.homelibrary.home.workspace.exceptions.WorkspaceFolderNotFoundException,
                                                                                 org.gcube.common.homelibrary.home.exceptions.InternalErrorException,
                                                                                 org.gcube.common.homelibrary.home.exceptions.HomeNotFoundException

Returns:

an instance of the user WorkspaceArea

Throws:

org.gcube.common.homelibrary.home.exceptions.HomeNotFoundException

org.gcube.common.homelibrary.home.exceptions.InternalErrorException

org.gcube.common.homelibrary.home.workspace.exceptions.WorkspaceFolderNotFoundException

WorkspaceNotFoundException

org.gcube.common.homelibrary.home.exceptions.InternalErrorException

org.gcube.common.homelibrary.home.exceptions.HomeNotFoundException

readModel

public org.gcube.portlets.d4sreporting.common.shared.Model readModel(String templateName,
                                                                     String templateObjectID,
                                                                     boolean isImporting)

Specified by:

readModel in interface TemplateService

Parameters:

templateName - : the template to read from disk

isImporting - says if your importing or youre loading a template in the UI

Returns:

a SerializableModel instance of the templatename passed as parameter

readTemplateFromSession

public org.gcube.portlets.d4sreporting.common.shared.Model readTemplateFromSession()

Specified by:

readTemplateFromSession in interface TemplateService

Returns:

the model previously stored in the session

saveTemplate

public void saveTemplate(String basketidToSaveIn,
                         org.gcube.portlets.d4sreporting.common.shared.Model model)

Specified by:

saveTemplate in interface TemplateService

Parameters:

model - to save

storeTemplateInSession

public void storeTemplateInSession(org.gcube.portlets.d4sreporting.common.shared.Model model)

Specified by:

storeTemplateInSession in interface TemplateService

Parameters:

model - to store in the session

renewHTTPSession

public void renewHTTPSession()

Specified by:

renewHTTPSession in interface TemplateService