eu.ehri.project.importers.csv

Class PersonalitiesImporter

java.lang.Object

eu.ehri.project.importers.base.AbstractImporter<Map<String,Object>,HistoricalAgent>

eu.ehri.project.importers.csv.PersonalitiesImporter

All Implemented Interfaces:

ItemImporter<Map<String,Object>,HistoricalAgent>

public class PersonalitiesImporter
extends AbstractImporter<Map<String,Object>,HistoricalAgent>

Importer of historical agents encoded in Maps.

Before importing the file: delete the columns with the reordering of the first and last name add a column 'id' with a unique identifier, prefixed with EHRI-Personalities or some such.

Field Summary

Fields inherited from class eu.ehri.project.importers.base.AbstractImporter

actioner, framedGraph, log, manager, permissionScope

Constructor Summary

Constructors

Constructor and Description
PersonalitiesImporter(com.tinkerpop.frames.FramedGraph<?> framedGraph, PermissionScope permissionScope, Actioner actioner, ImportLog log)

Method Summary

Modifier and Type	Method and Description
List<Map<String,Object>>	extractDates(Map<String,Object> itemData)
HistoricalAgent	importItem(Map<String,Object> itemData) Import an item representation into the graph, and return the Node.
HistoricalAgent	importItem(Map<String,Object> itemData, List<String> idPath) Import an item representation into the graph at a certain depth, and return the Node.

Methods inherited from class eu.ehri.project.importers.base.AbstractImporter

addCallback, addErrorCallback, getActioner, getPermissionScope, getPersister, getPersister, handleCallbacks, handleError

Methods inherited from class java.lang.Object

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

Constructor Detail

PersonalitiesImporter

public PersonalitiesImporter(com.tinkerpop.frames.FramedGraph<?> framedGraph,
                             PermissionScope permissionScope,
                             Actioner actioner,
                             ImportLog log)

Method Detail

importItem

public HistoricalAgent importItem(Map<String,Object> itemData)
                           throws ValidationError

Description copied from interface: ItemImporter

Import an item representation into the graph, and return the Node.

Parameters:

itemData - the item representation to import

Returns:

the imported node

Throws:

ValidationError - when the item representation does not validate

importItem

public HistoricalAgent importItem(Map<String,Object> itemData,
                                  List<String> idPath)
                           throws ValidationError

Description copied from interface: ItemImporter

Import an item representation into the graph at a certain depth, and return the Node.

Parameters:

itemData - the item representation to import

idPath - parent identifiers for ID generation, not including permission scope

Returns:

the imported node

Throws:

ValidationError - when the item representation does not validate

extractDates

public List<Map<String,Object>> extractDates(Map<String,Object> itemData)

Parameters:

itemData - the item data map

Returns:

returns a List with Maps with DatePeriod.DATE_PERIOD_START_DATE and DatePeriod.DATE_PERIOD_END_DATE values