org.gcube.application.framework.search.library.impl
Class SearchHelper

java.lang.Object
  org.gcube.application.framework.search.library.impl.SearchHelper

All Implemented Interfaces:

SearchInfoI

public class SearchHelper
extends Object
implements SearchInfoI

Author:

rena - NKUA

Field Summary

static DocumentBuilderFactory

dfactory Document factory instance

Constructor Summary

SearchHelper(org.gcube.application.framework.core.session.ASLSession session)

SearchHelper(String username, String extSessionID)

Method Summary

int	addQuery(QueryGroup query)
int	createQuery(int qid, boolean... previous)
CollectionInfo	findCollectionInfo(String collectionId)
QueryGroup	getActiveQueryGroup()
int	getActiveQueryGroupNo()
List<QueryGroup>	getAllQueries()
HashMap<CollectionInfo,ArrayList<CollectionInfo>>	getAvailableCollections()
ArrayList<CollectionInfo>	getExternalCollectionInfos()
ArrayList<String>	getExternalCollections()
int	getNumberOfQueryGroups()
QueryGroup	getQuery(int qid)
HashMap<CollectionInfo,ArrayList<CollectionInfo>>	refreshAvailableCollections()
void	removeQuery(int qid)
List<CollectionInfo>	searchCollections(String term, String whereToSearch)
void	setActiveQueryGroup(int i)

Methods inherited from class java.lang.Object

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

Field Detail

dfactory

public static final DocumentBuilderFactory dfactory

Document factory instance

Constructor Detail

SearchHelper

public SearchHelper(String username,
                    String extSessionID)

Parameters:

username - the username of the user that makes the request

extSessionID - the external session ID. In case of a web aplication using ASL, this is the http session ID

SearchHelper

public SearchHelper(org.gcube.application.framework.core.session.ASLSession session)

Parameters:

session -

Method Detail

getAllQueries

public List<QueryGroup> getAllQueries()

getAvailableCollections

public HashMap<CollectionInfo,ArrayList<CollectionInfo>> getAvailableCollections()
                                                                          throws InitialBridgingNotCompleteException,
                                                                                 InternalErrorException

Throws:

InitialBridgingNotCompleteException

InternalErrorException

getExternalCollections

public ArrayList<String> getExternalCollections()
                                         throws InitialBridgingNotCompleteException,
                                                InternalErrorException

Throws:

InitialBridgingNotCompleteException

InternalErrorException

getExternalCollectionInfos

public ArrayList<CollectionInfo> getExternalCollectionInfos()
                                                     throws InitialBridgingNotCompleteException,
                                                            InternalErrorException

Throws:

InitialBridgingNotCompleteException

InternalErrorException

getQuery

public QueryGroup getQuery(int qid)

addQuery

public int addQuery(QueryGroup query)

removeQuery

public void removeQuery(int qid)

createQuery

public int createQuery(int qid,
                       boolean... previous)

getNumberOfQueryGroups

public int getNumberOfQueryGroups()

getActiveQueryGroup

public QueryGroup getActiveQueryGroup()

getActiveQueryGroupNo

public int getActiveQueryGroupNo()

setActiveQueryGroup

public void setActiveQueryGroup(int i)

refreshAvailableCollections

public HashMap<CollectionInfo,ArrayList<CollectionInfo>> refreshAvailableCollections()
                                                                              throws InitialBridgingNotCompleteException,
                                                                                     InternalErrorException

Throws:

InitialBridgingNotCompleteException

InternalErrorException

findCollectionInfo

public CollectionInfo findCollectionInfo(String collectionId)
                                  throws InitialBridgingNotCompleteException,
                                         InternalErrorException

Throws:

InitialBridgingNotCompleteException

InternalErrorException

searchCollections

public List<CollectionInfo> searchCollections(String term,
                                              String whereToSearch)
                                       throws InitialBridgingNotCompleteException,
                                              InternalErrorException

Throws:

InitialBridgingNotCompleteException

InternalErrorException