eu.ehri.project.importers.csv

Class CsvAuthoritativeItemImporter

java.lang.Object

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

eu.ehri.project.importers.csv.CsvAuthoritativeItemImporter

All Implemented Interfaces:

ItemImporter<Map<String,Object>,AuthoritativeItem>

Direct Known Subclasses:

CsvConceptImporter, CsvHistoricalAgentImporter

public class CsvAuthoritativeItemImporter
extends AbstractImporter<Map<String,Object>,AuthoritativeItem>

Importer of authoritative items such as historical agents and concepts, loaded from a CSV file.

Field Summary

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

actioner, framedGraph, log, manager, permissionScope

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
protected Map<String,Object>	extractUnit(Map<String,Object> itemData)
protected Map<String,Object>	extractUnitDescription(Map<String,Object> itemData, EntityClass entityClass)
AuthoritativeItem	importItem(Map<String,Object> itemData) Import an item representation into the graph, and return the Node.
AuthoritativeItem	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

CsvAuthoritativeItemImporter

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

Method Detail

importItem

public AuthoritativeItem 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 AuthoritativeItem 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

extractUnit

protected Map<String,Object> extractUnit(Map<String,Object> itemData)

extractUnitDescription

protected Map<String,Object> extractUnitDescription(Map<String,Object> itemData,
                                                    EntityClass entityClass)