org.gcube.application.framework.search.library.util
Class FindFieldsInfo

java.lang.Object
  org.gcube.application.framework.search.library.util.FindFieldsInfo

public class FindFieldsInfo
extends Object

Author:

rena - NKUA

Field Summary

static String	ALL
static String	DESCRIPTION
static DocumentBuilderFactory	dfactory Document factory instance
protected static org.gcube.common.core.utils.logging.GCUBELog	logger Object logger.
static String	NAME

Constructor Summary

FindFieldsInfo()

Method Summary

static CollectionInfo	findCollectionInfo(String colID, HashMap<CollectionInfo,ArrayList<CollectionInfo>> collections)
static String	findCollectionName(String id, String scope)
protected static CollectionInfo	getCollectionInfoById(String colId, List<CollectionInfo> collections) Finds the collection info object of the collection with the given id.
static ArrayList<Field>	getCollectionPresentationFields(String colId, org.gcube.application.framework.core.session.ASLSession session)
static HashMap<CollectionInfo,ArrayList<CollectionInfo>>	joinDynamicAndStaticConfiguration(String scope, boolean refresh)
protected static HashMap<CollectionInfo,ArrayList<CollectionInfo>>	retrieveCollectionHierarchy(String VREname, Document doc, List<CollectionInfo> collections) Retrieves the hierarchical structure of the available collections.
protected static void	retrieveCollections(Document doc, List<CollectionInfo> collections) Retrieves the collections by joining information from static and dynamic configuration.
static ArrayList<CollectionInfo>	retrieveCollectionsFieldsInfos(String scope)
protected static HashMap<CollectionInfo,ArrayList<CollectionInfo>>	retrieveCollectionsInformation(String vre, List<CollectionInfo> collections, boolean refresh)
static List<CollectionInfo>	searchCollectionInfo(String term, String whereToSearch, HashMap<CollectionInfo,ArrayList<CollectionInfo>> collections)

Methods inherited from class java.lang.Object

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

Field Detail

ALL

public static final String ALL

See Also:

Constant Field Values

NAME

public static final String NAME

See Also:

Constant Field Values

DESCRIPTION

public static final String DESCRIPTION

See Also:

Constant Field Values

logger

protected static final org.gcube.common.core.utils.logging.GCUBELog logger

Object logger.

dfactory

public static final DocumentBuilderFactory dfactory

Document factory instance

Constructor Detail

FindFieldsInfo

public FindFieldsInfo()

Method Detail

joinDynamicAndStaticConfiguration

public static HashMap<CollectionInfo,ArrayList<CollectionInfo>> joinDynamicAndStaticConfiguration(String scope,
                                                                                                  boolean refresh)

Parameters:

collectionID - The id of the collection

Returns:

an ArrayList of the presentable Fields

retrieveCollectionsFieldsInfos

public static ArrayList<CollectionInfo> retrieveCollectionsFieldsInfos(String scope)

retrieveCollectionsInformation

protected static HashMap<CollectionInfo,ArrayList<CollectionInfo>> retrieveCollectionsInformation(String vre,
                                                                                                  List<CollectionInfo> collections,
                                                                                                  boolean refresh)
                                                                                           throws Exception

Throws:

Exception

findCollectionName

public static String findCollectionName(String id,
                                        String scope)

retrieveCollections

protected static void retrieveCollections(Document doc,
                                          List<CollectionInfo> collections)

Retrieves the collections by joining information from static and dynamic configuration.

Parameters:

doc - document which holds the collections

collections - the list containing the collections

retrieveCollectionHierarchy

protected static HashMap<CollectionInfo,ArrayList<CollectionInfo>> retrieveCollectionHierarchy(String VREname,
                                                                                               Document doc,
                                                                                               List<CollectionInfo> collections)
                                                                                        throws Exception

Retrieves the hierarchical structure of the available collections. Joins the static and the dynamic search configuration and produces a hierarchical structure containing information about each collection.

Parameters:

VREname - the VRE name of the active VRE

doc - document which holds the collections

collections - the available collections

Returns:

A HashMap containing the Collection Groups as keys the list of the collections belonging to each group as values

Throws:

Exception - an Exception occurred during processing

getCollectionInfoById

protected static CollectionInfo getCollectionInfoById(String colId,
                                                      List<CollectionInfo> collections)

Finds the collection info object of the collection with the given id.

Parameters:

collectionId - the id of the collection

collections - a list containing all the collections

Returns:

the CollectionInfo of the collection with the corresponding id

getCollectionPresentationFields

public static ArrayList<Field> getCollectionPresentationFields(String colId,
                                                               org.gcube.application.framework.core.session.ASLSession session)

findCollectionInfo

public static CollectionInfo findCollectionInfo(String colID,
                                                HashMap<CollectionInfo,ArrayList<CollectionInfo>> collections)

Parameters:

colID -

collections -

Returns:

searchCollectionInfo

public static List<CollectionInfo> searchCollectionInfo(String term,
                                                        String whereToSearch,
                                                        HashMap<CollectionInfo,ArrayList<CollectionInfo>> collections)

Parameters:

term -

whereToSearch -

collections -

Returns: