lumis.doui.bigdata

Interface ISourceBigDataPersister<S extends Source<?>>

Type Parameters:

S - the source class expected by the persister. A persister class is only compatible with source classes that are equal to or extend S.

All Known Subinterfaces:

IContentTableSourceBigDataPersister

All Known Implementing Classes:

AnnouncementBigDataPersister, ContentTableSourceBigDataPersister, DocumentBigDataPersister, DummyContentTableSourceBigDataPersister, DummySourceBigDataPersister, HierarchicalContentBigDataPersister, LinkBigDataPersister, MediaBigDataPersister, MessageBigDataPersister, TabularSourceBigDataPersister, UserPostBigDataPersister

@StableMinor(version="12.5",
             sinceVersion="10.0")
public interface ISourceBigDataPersister<S extends Source<?>>

This interface specifies the methods that must be implemented when customizing how a source's data is stored in the portal big data repository.

The usual implementation of this interface is to create document types in initBigData(S), update document types in updateBigData(S), add and delete documents in addDocuments(S, lumis.doui.source.ISourceData...) and deleteDocuments(S, java.lang.String...), and delete the document types (and, in cascade its documents) in deleteBigData(Source).

Since:

8.1.0

Version:

$Revision: 24140 $ $Date: 2020-09-14 21:50:42 +0000 (Mon, 14 Sep 2020) $

Method Summary

Modifier and Type	Method and Description
void	addContextDocuments(String sourceId, String contextId) Adds all documents corresponding to the given source and context to the portal big data repository.
void	addDocuments(S source, Collection<? extends ISourceData> data) Adds documents to the portal big data repository for the given source data entries.
void	addDocuments(S source, ISourceData... data) Adds documents to the portal big data repository for the given source data entries.
void	deleteBigData(S source) Deletes all structure stored in the portal big data repository relative to a source.
void	deleteContextDocuments(String sourceId, String contextId) Deletes documents from the portal big data repository for the specified source in a context.
void	deleteDocuments(S source, Collection<String> itemIds) Deletes documents from the portal big data repository that corresponds to the data with the given primary key values.
void	deleteDocuments(S source, String... itemIds) Deletes documents from the portal big data repository that corresponds to the data with the given primary key values.
void	initBigData(S source) Initializes the big data repository with elements specifics to a source.
void	updateBigData(S source) Updates the big data repository according to a source.

Method Detail

initBigData

void initBigData(S source)

Initializes the big data repository with elements specifics to a source.

This method is called at some moment between the service registration and its use, or when the source big data will be recreated (after deleteBigData(S) is called to delete anything related to the source).

This method will usually create the document types that addDocuments(S, lumis.doui.source.ISourceData...) for the source will use.

Parameters:

source - the source.

Since:

8.1.0

updateBigData

void updateBigData(S source)

Updates the big data repository according to a source.

This method is called at some moment between the service registration and its use.

This method will usually update the document types for the source.

Parameters:

source - the source.

Since:

8.1.0

deleteBigData

void deleteBigData(S source)

Deletes all structure stored in the portal big data repository relative to a source.

This method is called when a source will cease to exist or when recreating the big data for a source.

This method must delete elements created by initBigData(S) and documents added by addDocuments(S, lumis.doui.source.ISourceData...).

This method will usually delete the document types created in initBigData(S) and used by addDocuments(S, lumis.doui.source.ISourceData...), which will remove related documents in cascade.

Parameters:

source - the source.

Since:

8.1.0

addContextDocuments

void addContextDocuments(String sourceId,
                         String contextId)

Adds all documents corresponding to the given source and context to the portal big data repository.

This method is usually called when re-indexing a source after its documents have been deleted.

Parameters:

sourceId - the source identifier.

contextId - the context identifier. Usually a service or service instance identifier.

Since:

10.0.0

deleteContextDocuments

void deleteContextDocuments(String sourceId,
                            String contextId)

Deletes documents from the portal big data repository for the specified source in a context.

Parameters:

sourceId - the source identifier.

contextId - the context identifier.

Since:

10.0.0

addDocuments

void addDocuments(S source,
                  ISourceData... data)

Adds documents to the portal big data repository for the given source data entries.

Parameters:

source - the source.

data - the source's data to be used to generate the documents.

Since:

8.1.0

addDocuments

void addDocuments(S source,
                  Collection<? extends ISourceData> data)

Adds documents to the portal big data repository for the given source data entries.

Parameters:

source - the source.

data - the source's data to be used to generate the documents.

Since:

8.1.0

deleteDocuments

void deleteDocuments(S source,
                     String... itemIds)

Deletes documents from the portal big data repository that corresponds to the data with the given primary key values.

Parameters:

source - the source.

itemIds - the source data primary key values.

Since:

8.1.0

deleteDocuments

void deleteDocuments(S source,
                     Collection<String> itemIds)

Deletes documents from the portal big data repository that corresponds to the data with the given primary key values.

Parameters:

source - the source.

itemIds - the source data primary key values.

Since:

8.1.0