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 (Nikolas also)

Field Summary

static String	ALL
static String	CATALINA_EXCLUDED_FIELDS_PROP_FILEPATH
static String	DESCRIPTION
static DocumentBuilderFactory	dfactory Document factory instance
static String	EXCLUDED_BROWSABLE_FIELD_NAMES_PROP
static List<String>	excludedBrowsableFieldNames
static String	LOCAL_EXCLUDED_FIELDS_PROP_FILEPATH
static String	NAME

Constructor Summary

FindFieldsInfo()

Method Summary

protected static List<gr.uoa.di.madgik.rr.element.search.Field>	filterOutBrowsableFields(List<gr.uoa.di.madgik.rr.element.search.Field> initialList, List<String> notAllowedFieldNames)
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

LOCAL_EXCLUDED_FIELDS_PROP_FILEPATH

public static final String LOCAL_EXCLUDED_FIELDS_PROP_FILEPATH

See Also:

Constant Field Values

CATALINA_EXCLUDED_FIELDS_PROP_FILEPATH

public static final String CATALINA_EXCLUDED_FIELDS_PROP_FILEPATH

EXCLUDED_BROWSABLE_FIELD_NAMES_PROP

public static final String EXCLUDED_BROWSABLE_FIELD_NAMES_PROP

See Also:

Constant Field Values

dfactory

public static final DocumentBuilderFactory dfactory

Document factory instance

excludedBrowsableFieldNames

public static List<String> excludedBrowsableFieldNames

Constructor Detail

FindFieldsInfo

public FindFieldsInfo()

Method Detail

joinDynamicAndStaticConfiguration

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

Throws:

InitialBridgingNotCompleteException

InternalErrorException

retrieveCollectionsFieldsInfos

public static ArrayList<CollectionInfo> retrieveCollectionsFieldsInfos(String scope)
                                                                throws InitialBridgingNotCompleteException,
                                                                       InternalErrorException

Throws:

InitialBridgingNotCompleteException

InternalErrorException

filterOutBrowsableFields

protected static List<gr.uoa.di.madgik.rr.element.search.Field> filterOutBrowsableFields(List<gr.uoa.di.madgik.rr.element.search.Field> initialList,
                                                                                         List<String> notAllowedFieldNames)

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)
                                                        throws InitialBridgingNotCompleteException,
                                                               InternalErrorException

Throws:

InitialBridgingNotCompleteException

InternalErrorException

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: