Package de.pangaea.metadataportal.harvester

Class NoOpHarvester

java.lang.Object

de.pangaea.metadataportal.harvester.Harvester

de.pangaea.metadataportal.harvester.NoOpHarvester

public class NoOpHarvester
extends Harvester

This harvester can be used to 'disable' harvesting from a source, e.g. to keep the harvester identifier in config file, but use it only in direct push mode or similar.

Author:

Uwe Schindler

Field Summary

Fields inherited from class de.pangaea.metadataportal.harvester.Harvester

fromDateReference, harvestCount, HARVESTER_METADATA_FIELD_LAST_HARVESTED, harvestMessageStep, iconfig, log, processor

Constructor Summary

Constructors

Constructor	Description
NoOpHarvester(HarvesterConfig iconfig)

Method Summary

Modifier and Type	Method	Description
void	harvest()	This method is called by the harvester after Harvester.open(de.pangaea.metadataportal.processor.ElasticsearchConnection, java.lang.String)'ing it.

Methods inherited from class de.pangaea.metadataportal.harvester.Harvester

addDocument, close, createMetadataDocumentInstance, deleteDocument, enumerateValidHarvesterPropertyNames, finishReindex, getValidHarvesterPropertyNames, isAllIndexes, isClosed, isDocumentOutdated, main, open, prepareReindex, runHarvester, runHarvester, setHarvestingDateReference, setValidIdentifiers

Methods inherited from class java.lang.Object

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

Constructor Detail

NoOpHarvester

public NoOpHarvester(HarvesterConfig iconfig)

Method Detail

harvest

public void harvest()
             throws Exception

Description copied from class: Harvester

This method is called by the harvester after Harvester.open(de.pangaea.metadataportal.processor.ElasticsearchConnection, java.lang.String)'ing it. Overwrite this method in your harvester class. This method should harvest files from somewhere, generate MetadataDocuments and add them with Harvester.addDocument(de.pangaea.metadataportal.processor.MetadataDocument).

Specified by:

harvest in class Harvester

Throws:

Exception - of any type.