eu.dnetlib.xml.database

Interface Trigger

All Known Implementing Classes:

AbstractTrigger, LoggingTrigger

public interface Trigger

xml db trigger.

Author:

marko

Method Summary

Modifier and Type	Method and Description
void	created(String file, String collection, Document newDoc) triggered when a new document is created.
void	deleted(String file, String collection, Document oldDoc) triggered when a document is deleted.
String	getName() each trigger has a user defined unique name.
void	updated(String file, String collection, Document oldDoc, Document newDoc) triggered when a document is updated.

Method Detail

getName

String getName()

each trigger has a user defined unique name.

Returns:

trigger name

created

void created(String file,
             String collection,
             Document newDoc)

triggered when a new document is created.

Parameters:

file - file name

collection - collection name

newDoc - newly created document

updated

void updated(String file,
             String collection,
             Document oldDoc,
             Document newDoc)

triggered when a document is updated.

Parameters:

file - file name

collection - collection name

oldDoc - old version

newDoc - new version

deleted

void deleted(String file,
             String collection,
             Document oldDoc)

triggered when a document is deleted.

Parameters:

file - file name

collection - collection name

oldDoc - deleted document