org.gcube.portlets.admin.harvestersettingsmanager.server

Class InformationExchangerImpl

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.admin.harvestersettingsmanager.server.InformationExchangerImpl

All Implemented Interfaces:

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

public class InformationExchangerImpl
extends com.google.gwt.user.server.rpc.RemoteServiceServlet
implements InformationExchanger

Author:

Nikolas Laskaris laskarisn@di.uoa.gr

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
InformationExchangerImpl()

Method Summary

Methods

Modifier and Type	Method and Description
String	createDBSourceInfo(DBSourceP dbSource)
String	createGenericOnIS(String name, String typeName, String body) stores the settings within a new resource on IS
String	deleteDBSourceInfo(DBSourceP dbInfo)
String	getBodyByName(String name)
String	getBodyByType(String type) Expects to have only one Generic Resource by that type on IS.
String	getDBPropsByName(String dbName, String propsName)
DBSourceP[]	getDBSourcesInfo()
String[]	getDBTypes()
String[]	getPropsNames(String dbName)
void	init()
boolean	removeGenericFromIS(String genResName, String dbName, String typeName)
String	updateDBSourceInfo(DBSourceP dbInfo)
boolean	updateGenericOnIS(String genResName, String dbName, String typeName, String body) updates the settings within an existing resource on IS

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, log, log

Methods inherited from class java.lang.Object

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

Constructor Detail

InformationExchangerImpl

public InformationExchangerImpl()

Method Detail

init

public void init()
          throws javax.servlet.ServletException

Overrides:

init in class javax.servlet.GenericServlet

Throws:

javax.servlet.ServletException

updateGenericOnIS

public boolean updateGenericOnIS(String genResName,
                        String dbName,
                        String typeName,
                        String body)
                          throws Exception

updates the settings within an existing resource on IS

Specified by:

updateGenericOnIS in interface InformationExchanger

Parameters:

scope - the scope to search within

name - the name of the generic resource

typeName - the type of the generic resource

body - the xml within the body of the generic resource

Returns:

the ID of the newly created generic resource, null otherwise

Throws:

Exception

removeGenericFromIS

public boolean removeGenericFromIS(String genResName,
                          String dbName,
                          String typeName)
                            throws Exception

Specified by:

removeGenericFromIS in interface InformationExchanger

Throws:

Exception

createGenericOnIS

public String createGenericOnIS(String name,
                       String typeName,
                       String body)

stores the settings within a new resource on IS

Specified by:

createGenericOnIS in interface InformationExchanger

Parameters:

scope - the scope to search within

name - the name of the generic resource

typeName - the type of the generic resource

body - the xml within the body of the generic resource

Returns:

the ID of the newly created generic resource, null otherwise

getBodyByName

public String getBodyByName(String name)

Specified by:

getBodyByName in interface InformationExchanger

Parameters:

scope -

name -

Returns:

the body xml of the given Generic Resource, null otherwise

getBodyByType

public String getBodyByType(String type)
                     throws TransformerException

Expects to have only one Generic Resource by that type on IS. If more than one, it returns only the first one.

Specified by:

getBodyByType in interface InformationExchanger

Parameters:

type -

Returns:

the body xml of the given Generic Resource, null otherwise

Throws:

TransformerException

getPropsNames

public String[] getPropsNames(String dbName)
                       throws Exception

Specified by:

getPropsNames in interface InformationExchanger

Throws:

Exception

getDBPropsByName

public String getDBPropsByName(String dbName,
                      String propsName)
                        throws Exception

Specified by:

getDBPropsByName in interface InformationExchanger

Throws:

Exception

getDBTypes

public String[] getDBTypes()

Specified by:

getDBTypes in interface InformationExchanger

getDBSourcesInfo

public DBSourceP[] getDBSourcesInfo()
                             throws MalformedURLException

Specified by:

getDBSourcesInfo in interface InformationExchanger

Throws:

MalformedURLException

createDBSourceInfo

public String createDBSourceInfo(DBSourceP dbSource)

Specified by:

createDBSourceInfo in interface InformationExchanger

updateDBSourceInfo

public String updateDBSourceInfo(DBSourceP dbInfo)

Specified by:

updateDBSourceInfo in interface InformationExchanger

deleteDBSourceInfo

public String deleteDBSourceInfo(DBSourceP dbInfo)

Specified by:

deleteDBSourceInfo in interface InformationExchanger