eu.dnetlib.xml.database.exist

Class DelegatingDiffTrigger

java.lang.Object

org.exist.collections.triggers.SAXTrigger

eu.dnetlib.xml.database.exist.DelegatingDiffTrigger

All Implemented Interfaces:

org.exist.collections.triggers.DocumentTrigger, org.exist.collections.triggers.Trigger, ContentHandler, ErrorHandler, LexicalHandler

public class DelegatingDiffTrigger
extends org.exist.collections.triggers.SAXTrigger

this trigger delegates diffs for CRUDE events to an non-exist dependent eu.dnetlib.xml.database.Trigger instance. Since eXist triggers are instantiated by eXist, we need to locate the Trigger instances which are registered to the database instance.

Author:

marko

Field Summary

Fields inherited from interface org.exist.collections.triggers.Trigger

CREATE_COLLECTION_EVENT, LOG, MOVE_COLLECTION_EVENT, MOVE_DOCUMENT_EVENT, OLD_EVENTS, REMOVE_COLLECTION_EVENT, REMOVE_DOCUMENT_EVENT, RENAME_COLLECTION_EVENT, RENAME_DOCUMENT_EVENT, STORE_DOCUMENT_EVENT, UPDATE_COLLECTION_EVENT, UPDATE_DOCUMENT_EVENT

Constructor Summary

Constructors

Constructor and Description
DelegatingDiffTrigger()

Method Summary

Modifier and Type	Method and Description
void	afterCopyDocument(org.exist.storage.DBBroker dbBroker, org.exist.storage.txn.Txn txn, org.exist.dom.persistent.DocumentImpl document, org.exist.xmldb.XmldbURI xmldbURI)
void	afterCreateDocument(org.exist.storage.DBBroker dbBroker, org.exist.storage.txn.Txn txn, org.exist.dom.persistent.DocumentImpl document)
void	afterDeleteDocument(org.exist.storage.DBBroker dbBroker, org.exist.storage.txn.Txn txn, org.exist.xmldb.XmldbURI xmldbURI)
void	afterMoveDocument(org.exist.storage.DBBroker dbBroker, org.exist.storage.txn.Txn txn, org.exist.dom.persistent.DocumentImpl document, org.exist.xmldb.XmldbURI xmldbURI)
void	afterUpdateDocument(org.exist.storage.DBBroker dbBroker, org.exist.storage.txn.Txn txn, org.exist.dom.persistent.DocumentImpl document)
void	afterUpdateDocumentMetadata(org.exist.storage.DBBroker dbBroker, org.exist.storage.txn.Txn txn, org.exist.dom.persistent.DocumentImpl document)
void	beforeCopyDocument(org.exist.storage.DBBroker dbBroker, org.exist.storage.txn.Txn txn, org.exist.dom.persistent.DocumentImpl document, org.exist.xmldb.XmldbURI xmldbURI)
void	beforeCreateDocument(org.exist.storage.DBBroker dbBroker, org.exist.storage.txn.Txn txn, org.exist.xmldb.XmldbURI xmldbURI)
void	beforeDeleteDocument(org.exist.storage.DBBroker dbBroker, org.exist.storage.txn.Txn txn, org.exist.dom.persistent.DocumentImpl document)
void	beforeMoveDocument(org.exist.storage.DBBroker dbBroker, org.exist.storage.txn.Txn txn, org.exist.dom.persistent.DocumentImpl document, org.exist.xmldb.XmldbURI xmldbURI)
void	beforeUpdateDocument(org.exist.storage.DBBroker dbBroker, org.exist.storage.txn.Txn txn, org.exist.dom.persistent.DocumentImpl document)
void	beforeUpdateDocumentMetadata(org.exist.storage.DBBroker dbBroker, org.exist.storage.txn.Txn txn, org.exist.dom.persistent.DocumentImpl document)
void	configure(org.exist.storage.DBBroker dbBroker, org.exist.collections.Collection parent, Map<String,List<?>> parameters)
protected Trigger	getTrigger() find the trigger instance associated with this delegation.
String	getTriggerName()
void	setTriggerName(String triggerId)

Methods inherited from class org.exist.collections.triggers.SAXTrigger

characters, comment, endCDATA, endDocument, endDTD, endElement, endEntity, endPrefixMapping, error, fatalError, getCollection, ignorableWhitespace, isValidating, next, next, processingInstruction, setDocumentLocator, setValidating, skippedEntity, startCDATA, startDocument, startDTD, startElement, startEntity, startPrefixMapping, warning

Methods inherited from class java.lang.Object

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

Constructor Detail

DelegatingDiffTrigger

public DelegatingDiffTrigger()

Method Detail

configure

public void configure(org.exist.storage.DBBroker dbBroker,
                      org.exist.collections.Collection parent,
                      Map<String,List<?>> parameters)
               throws org.exist.collections.triggers.TriggerException

Specified by:

configure in interface org.exist.collections.triggers.Trigger

Overrides:

configure in class org.exist.collections.triggers.SAXTrigger

Throws:

org.exist.collections.triggers.TriggerException

See Also:

SAXTrigger.configure(org.exist.storage.DBBroker, org.exist.collections.Collection, java.util.Map)

getTrigger

protected Trigger getTrigger()

find the trigger instance associated with this delegation.

Returns:

trigger instance

getTriggerName

public String getTriggerName()

setTriggerName

public void setTriggerName(String triggerId)

beforeCreateDocument

public void beforeCreateDocument(org.exist.storage.DBBroker dbBroker,
                                 org.exist.storage.txn.Txn txn,
                                 org.exist.xmldb.XmldbURI xmldbURI)
                          throws org.exist.collections.triggers.TriggerException

Throws:

org.exist.collections.triggers.TriggerException

afterCreateDocument

public void afterCreateDocument(org.exist.storage.DBBroker dbBroker,
                                org.exist.storage.txn.Txn txn,
                                org.exist.dom.persistent.DocumentImpl document)
                         throws org.exist.collections.triggers.TriggerException

Throws:

org.exist.collections.triggers.TriggerException

beforeUpdateDocument

public void beforeUpdateDocument(org.exist.storage.DBBroker dbBroker,
                                 org.exist.storage.txn.Txn txn,
                                 org.exist.dom.persistent.DocumentImpl document)
                          throws org.exist.collections.triggers.TriggerException

Throws:

org.exist.collections.triggers.TriggerException

afterUpdateDocument

public void afterUpdateDocument(org.exist.storage.DBBroker dbBroker,
                                org.exist.storage.txn.Txn txn,
                                org.exist.dom.persistent.DocumentImpl document)
                         throws org.exist.collections.triggers.TriggerException

Throws:

org.exist.collections.triggers.TriggerException

beforeUpdateDocumentMetadata

public void beforeUpdateDocumentMetadata(org.exist.storage.DBBroker dbBroker,
                                         org.exist.storage.txn.Txn txn,
                                         org.exist.dom.persistent.DocumentImpl document)
                                  throws org.exist.collections.triggers.TriggerException

Throws:

org.exist.collections.triggers.TriggerException

afterUpdateDocumentMetadata

public void afterUpdateDocumentMetadata(org.exist.storage.DBBroker dbBroker,
                                        org.exist.storage.txn.Txn txn,
                                        org.exist.dom.persistent.DocumentImpl document)
                                 throws org.exist.collections.triggers.TriggerException

Throws:

org.exist.collections.triggers.TriggerException

beforeCopyDocument

public void beforeCopyDocument(org.exist.storage.DBBroker dbBroker,
                               org.exist.storage.txn.Txn txn,
                               org.exist.dom.persistent.DocumentImpl document,
                               org.exist.xmldb.XmldbURI xmldbURI)
                        throws org.exist.collections.triggers.TriggerException

Throws:

org.exist.collections.triggers.TriggerException

afterCopyDocument

public void afterCopyDocument(org.exist.storage.DBBroker dbBroker,
                              org.exist.storage.txn.Txn txn,
                              org.exist.dom.persistent.DocumentImpl document,
                              org.exist.xmldb.XmldbURI xmldbURI)
                       throws org.exist.collections.triggers.TriggerException

Throws:

org.exist.collections.triggers.TriggerException

beforeMoveDocument

public void beforeMoveDocument(org.exist.storage.DBBroker dbBroker,
                               org.exist.storage.txn.Txn txn,
                               org.exist.dom.persistent.DocumentImpl document,
                               org.exist.xmldb.XmldbURI xmldbURI)
                        throws org.exist.collections.triggers.TriggerException

Throws:

org.exist.collections.triggers.TriggerException

afterMoveDocument

public void afterMoveDocument(org.exist.storage.DBBroker dbBroker,
                              org.exist.storage.txn.Txn txn,
                              org.exist.dom.persistent.DocumentImpl document,
                              org.exist.xmldb.XmldbURI xmldbURI)
                       throws org.exist.collections.triggers.TriggerException

Throws:

org.exist.collections.triggers.TriggerException

beforeDeleteDocument

public void beforeDeleteDocument(org.exist.storage.DBBroker dbBroker,
                                 org.exist.storage.txn.Txn txn,
                                 org.exist.dom.persistent.DocumentImpl document)
                          throws org.exist.collections.triggers.TriggerException

Throws:

org.exist.collections.triggers.TriggerException

afterDeleteDocument

public void afterDeleteDocument(org.exist.storage.DBBroker dbBroker,
                                org.exist.storage.txn.Txn txn,
                                org.exist.xmldb.XmldbURI xmldbURI)
                         throws org.exist.collections.triggers.TriggerException

Throws:

org.exist.collections.triggers.TriggerException