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oracle.search.sdk.crawler
Interface DataSourceService

public interface DataSourceService

DataSourceService is an interface used by a crawler plugin to manage the data source

Method Summary

void	delete(String displayURL) Delete the URL identified by the display URL.
void	deleteAll() Delete all the documents from the data source.
void	deleteAll(int statusCode) Delete documents with the specified status code.
DocumentMetadata	getDocumentAttributes(String displayUrl) Retrieve the attribute data of an existing document.
void	indexNow() start indexing as soon as possible on current set of submitted documents.
boolean	isExist(String displayURL) Check whether the given URL exist in the current data source or not.
void	registerGlobalLOV(LovInfo lovNode) register the attribute list of values

Method Detail

delete

public void delete(String displayURL)

Delete the URL identified by the display URL. This removes it from the index if it has been indexed.

Parameters:

displayURL - display URL

deleteAll

public void deleteAll()

Delete all the documents from the data source.

deleteAll

public void deleteAll(int statusCode)

Delete documents with the specified status code.

Parameters:

statusCode - document status code

getDocumentAttributes

public DocumentMetadata getDocumentAttributes(String displayUrl)

Retrieve the attribute data of an existing document. Return null if this URL does not exist in the data source

Parameters:

displayUrl - display URL of this document

Returns:

document attributes stored in DocumentMetadata object

isExist

public boolean isExist(String displayURL)

Check whether the given URL exist in the current data source or not. It does not matter whether this URL is in the queue or not.

Parameters:

displayURL - display URL of this document

Returns:

true if this document exist in the data source, false if not

registerGlobalLOV

public void registerGlobalLOV(LovInfo lovNode)

register the attribute list of values

indexNow

public void indexNow()

start indexing as soon as possible on current set of submitted documents. This is a non-blocking call. If indexing is already in progress then the requested indexing will be started as soon as current indexing is done.

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