Package com.persequor.saga.modules.dpp.service

Class DppQueryService

java.lang.Object

com.persequor.saga.modules.dpp.service.DppQueryService

public class DppQueryService
extends Object

Query DPP data in Saga using EPCIS events. The data is stored on events as custom tags with the DppEpcis.NS namespace.

Constructor Summary

Constructors

Constructor	Description
DppQueryService(com.persequor.extension.eventservice.IEventService eventService, com.persequor.extension.api.IEpcClassRetrieverService epcClassRetriever, com.persequor.extension.vocabulary.IVocabularyRepository vocabularyRepository, com.persequor.extension.vocabulary.IVocabularyRepositoryCached vocabularyRepositoryCached)

Method Summary

Modifier and Type	Method	Description
ItemData	getItemData(String epc)	Query DPP data for a single epc.
Map<String,ItemData>	getItemsData(Collection<String> epcs)	Query DPP data for multiple epcs.
Map<String,ItemData>	query(DppQueryRequest request)	Query DPP data for the given query request.

Methods inherited from class java.lang.Object

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

Constructor Details

DppQueryService

@Inject
public DppQueryService(com.persequor.extension.eventservice.IEventService eventService,
 com.persequor.extension.api.IEpcClassRetrieverService epcClassRetriever,
 com.persequor.extension.vocabulary.IVocabularyRepository vocabularyRepository,
 com.persequor.extension.vocabulary.IVocabularyRepositoryCached vocabularyRepositoryCached)

Method Details

getItemData

public ItemData getItemData(String epc)

Query DPP data for a single epc.

getItemsData

public Map<String,ItemData> getItemsData(Collection<String> epcs)

Query DPP data for multiple epcs.

Returns:

a map of epc to item data

query

public Map<String,ItemData> query(DppQueryRequest request)

Query DPP data for the given query request.

Returns:

a map of epc to item data