org.springframework.batch.item.xml.stax
Class DefaultTransactionalEventReader

java.lang.Object
  org.springframework.batch.item.xml.stax.DefaultTransactionalEventReader

All Implemented Interfaces:

Iterator, javax.xml.stream.XMLEventReader, TransactionalEventReader, InitializingBean

Deprecated. no longer used, to be removed in 2.0

public class DefaultTransactionalEventReader
extends Object
implements TransactionalEventReader, InitializingBean

Class used to wrap XMLEventReader. Events from wrapped reader are stored in EventSequence to support transactions.

Author:

Tomas Slanina, Robert Kasanicky

Field Summary

protected javax.xml.stream.XMLEventReader

wrappedEventReader

Constructor Summary

DefaultTransactionalEventReader(javax.xml.stream.XMLEventReader wrappedReader)
Deprecated. Creates instance of this class and wraps XMLEventReader.

Method Summary

void	afterPropertiesSet() Deprecated.
void	close()
String	getElementText()
Object	getProperty(String name)
boolean	hasNext() Deprecated. Check if there are more events.
Object	next()
javax.xml.stream.events.XMLEvent	nextEvent() Deprecated. Get the next XMLEvent
javax.xml.stream.events.XMLEvent	nextTag()
void	onCommit() Deprecated. Callback on transacion commit.
void	onRollback() Deprecated. Callback on transaction rollback.
javax.xml.stream.events.XMLEvent	peek() Deprecated. Check the next XMLEvent without reading it from the stream.
void	remove() Deprecated. In this implementation throws UnsupportedOperationException.

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.xml.stream.XMLEventReader

close, getElementText, getProperty, nextTag

Methods inherited from interface java.util.Iterator

next

Field Detail

wrappedEventReader

protected javax.xml.stream.XMLEventReader wrappedEventReader

Constructor Detail

DefaultTransactionalEventReader

public DefaultTransactionalEventReader(javax.xml.stream.XMLEventReader wrappedReader)

Deprecated.

Creates instance of this class and wraps XMLEventReader.

Parameters:

wrappedReader - event reader to be wrapped.

Method Detail

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Deprecated.

Specified by:

afterPropertiesSet in interface InitializingBean

Throws:

Exception

onRollback

public void onRollback()

Deprecated.

Callback on transaction rollback.

Specified by:

onRollback in interface TransactionalEventReader

onCommit

public void onCommit()

Deprecated.

Callback on transacion commit.

Specified by:

onCommit in interface TransactionalEventReader

hasNext

public boolean hasNext()

Deprecated.

Check if there are more events. Returns true if there are more events and false otherwise.

Specified by:

hasNext in interface Iterator

Specified by:

hasNext in interface javax.xml.stream.XMLEventReader

Returns:

true if the event reader has more events, false otherwise

nextEvent

public javax.xml.stream.events.XMLEvent nextEvent()
                                           throws javax.xml.stream.XMLStreamException

Deprecated.

Get the next XMLEvent

Specified by:

nextEvent in interface javax.xml.stream.XMLEventReader

Throws:

javax.xml.stream.XMLStreamException - if there is an error with the underlying XML.

NoSuchElementException - iteration has no more elements.

See Also:

XMLEvent

peek

public javax.xml.stream.events.XMLEvent peek()
                                      throws javax.xml.stream.XMLStreamException

Deprecated.

Check the next XMLEvent without reading it from the stream. Returns null if the stream is at EOF or has no more XMLEvents. A call to peek() will be equal to the next return of next().

Specified by:

peek in interface javax.xml.stream.XMLEventReader

Throws:

javax.xml.stream.XMLStreamException

See Also:

XMLEvent

remove

public void remove()

Deprecated.

In this implementation throws UnsupportedOperationException.

Specified by:

remove in interface Iterator

close

public void close()
           throws javax.xml.stream.XMLStreamException

Specified by:

close in interface javax.xml.stream.XMLEventReader

Throws:

javax.xml.stream.XMLStreamException

getElementText

public String getElementText()
                      throws javax.xml.stream.XMLStreamException

Specified by:

getElementText in interface javax.xml.stream.XMLEventReader

Throws:

javax.xml.stream.XMLStreamException

getProperty

public Object getProperty(String name)
                   throws IllegalArgumentException

Specified by:

getProperty in interface javax.xml.stream.XMLEventReader

Throws:

IllegalArgumentException

nextTag

public javax.xml.stream.events.XMLEvent nextTag()
                                         throws javax.xml.stream.XMLStreamException

Specified by:

nextTag in interface javax.xml.stream.XMLEventReader

Throws:

javax.xml.stream.XMLStreamException

next

public Object next()

Specified by:

next in interface Iterator