public interface DataSourceBackend extends Backend<DataSourceBackendUpdatedEvent>
| Modifier and Type | Method and Description |
|---|---|
void |
deleteAllKeys() |
GranularityFactory |
getGranularityFactory() |
Comparator<Object> |
getKeyIdComparator() |
String |
getKeyType() |
String |
getKeyTypeDisplayName() |
String |
getKeyTypePluralDisplayName() |
KeySetSpec[] |
getSelectedKeySetSpecs() |
DataSourceBackendSourceSystem |
getSourceSystem() |
UnitFactory |
getUnitFactory() |
DataStreamingEventIterator<Proposition> |
readPropositions(Set<String> keyIds,
Set<String> propIds,
Filter filters,
QuerySession qs,
QueryResultsHandler queryResultsHandler) |
void |
validateConfiguration(KnowledgeSource knowledgeSource) |
DataValidationEvent[] |
validateData(KnowledgeSource knowledgeSource) |
void |
writeKeys(Set<String> keyIds) |
addBackendListener, close, getConfigurationsId, getDisplayName, getId, initialize, removeBackendListener, setEventListenersDataStreamingEventIterator<Proposition> readPropositions(Set<String> keyIds, Set<String> propIds, Filter filters, QuerySession qs, QueryResultsHandler queryResultsHandler) throws DataSourceReadException
DataSourceReadExceptionGranularityFactory getGranularityFactory()
UnitFactory getUnitFactory()
String getKeyType()
String getKeyTypeDisplayName()
String getKeyTypePluralDisplayName()
DataValidationEvent[] validateData(KnowledgeSource knowledgeSource) throws DataSourceBackendFailedDataValidationException, KnowledgeSourceReadException
void validateConfiguration(KnowledgeSource knowledgeSource) throws DataSourceBackendFailedConfigurationValidationException, KnowledgeSourceReadException
void deleteAllKeys()
throws DataSourceWriteException
DataSourceWriteExceptionvoid writeKeys(Set<String> keyIds) throws DataSourceWriteException
DataSourceWriteExceptionComparator<Object> getKeyIdComparator()
DataSourceBackendSourceSystem getSourceSystem()
KeySetSpec[] getSelectedKeySetSpecs() throws DataSourceReadException
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