org.milyn.persistence

Class DaoFlusher

java.lang.Object

org.milyn.persistence.DaoFlusher

All Implemented Interfaces:

ContentHandler, DOMElementVisitor, DOMVisitAfter, DOMVisitBefore, DOMVisitor, SAXVisitAfter, SAXVisitBefore, SAXVisitor, Visitor

@VisitBeforeIf(condition="parameters.containsKey(\'flushBefore\') && parameters.flushBefore.value == \'true\'")
 @VisitAfterIf(condition="!parameters.containsKey(\'flushBefore\') || parameters.flushBefore.value != \'true\'")
public class DaoFlusher
extends Object
implements DOMElementVisitor, SAXVisitBefore, SAXVisitAfter

DAO Flusher

This DAO flusher calls the flush method of a DAO.

Configuration

Namespace: http://www.milyn.org/xsd/smooks/persistence-1.2.xsd
Element: flusher
Attributes:

• flushOnElement : The element selector to select the element when the flusher should execute. (required)
• dao : The name of the DAO that needs to get flushed. If it is not set then the default DAO will be flushed. (optional)
• flushBefore : If the flusher should exeute on the 'before' event. (default: false)

Configuration Example

 <?xml version="1.0"?>
 <smooks-resource-list xmlns="http://www.milyn.org/xsd/smooks-1.1.xsd"
   xmlns:dao="http://www.milyn.org/xsd/smooks/persistence-1.2.xsd">

      <dao:flusher dao="dao" flushOnElement="root" flushBefore="false" />
 </smooks-resource-list>
 

Author:

maurice.zeijen@smies.com

Constructor Summary

Constructors

Constructor and Description
DaoFlusher()

Method Summary

Modifier and Type	Method and Description
void	initialize()
void	visitAfter(Element element, ExecutionContext executionContext) Visit the supplied element after visiting its child elements.
void	visitAfter(SAXElement element, ExecutionContext executionContext) Visit the supplied element after visiting its child elements.
void	visitBefore(Element element, ExecutionContext executionContext) Visit the supplied element before visiting its child elements.
void	visitBefore(SAXElement element, ExecutionContext executionContext) Visit the supplied element before visiting its child elements.

Methods inherited from class java.lang.Object

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

Constructor Detail

DaoFlusher

public DaoFlusher()

Method Detail

initialize

@Initialize
public void initialize()

visitBefore

public void visitBefore(Element element,
                        ExecutionContext executionContext)
                 throws SmooksException

Description copied from interface: DOMVisitBefore

Visit the supplied element before visiting its child elements.

Specified by:

visitBefore in interface DOMVisitBefore

Parameters:

element - The DOM element being visited.

executionContext - Request relative instance.

Throws:

SmooksException - Element processing failure.

visitAfter

public void visitAfter(Element element,
                       ExecutionContext executionContext)
                throws SmooksException

Description copied from interface: DOMVisitAfter

Visit the supplied element after visiting its child elements.

Specified by:

visitAfter in interface DOMVisitAfter

Parameters:

element - The DOM element being visited.

executionContext - Request relative instance.

Throws:

SmooksException - Element processing failure.

visitBefore

public void visitBefore(SAXElement element,
                        ExecutionContext executionContext)
                 throws SmooksException,
                        IOException

Description copied from interface: SAXVisitBefore

Visit the supplied element before visiting its child elements.

Specified by:

visitBefore in interface SAXVisitBefore

Parameters:

element - The SAX element being visited.

executionContext - Execution context.

Throws:

SmooksException - Event processing failure.

IOException - Error writing event to output writer.

visitAfter

public void visitAfter(SAXElement element,
                       ExecutionContext executionContext)
                throws SmooksException,
                       IOException

Description copied from interface: SAXVisitAfter

Visit the supplied element after visiting its child elements.

Specified by:

visitAfter in interface SAXVisitAfter

Parameters:

element - The SAX element being visited.

executionContext - Execution context.

Throws:

SmooksException - Event processing failure.

IOException - Error writing event to output writer.