org.apache.fop.events.model

Class EventModel

java.lang.Object

org.apache.fop.events.model.EventModel

All Implemented Interfaces:

Serializable, org.apache.xmlgraphics.util.XMLizable

public class EventModel
extends Object
implements Serializable, org.apache.xmlgraphics.util.XMLizable

Represents a whole event model that supports multiple event producers.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
EventModel() Creates a new, empty event model

Method Summary

Modifier and Type	Method and Description
void	addProducer(EventProducerModel producer) Adds the model of an event producer to the event model.
EventProducerModel	getProducer(Class clazz) Returns the model of an event producer with the given interface.
EventProducerModel	getProducer(String interfaceName) Returns the model of an event producer with the given interface name.
Iterator	getProducers() Returns an iterator over the contained event producer models.
void	saveToXML(File modelFile) Saves this event model to an XML file.
void	toSAX(ContentHandler handler)

Methods inherited from class java.lang.Object

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

Constructor Detail

EventModel

public EventModel()

Creates a new, empty event model

Method Detail

addProducer

public void addProducer(EventProducerModel producer)

Adds the model of an event producer to the event model.

Parameters:

producer - the event producer model

getProducers

public Iterator getProducers()

Returns an iterator over the contained event producer models.

Returns:

an iterator (Iterator<EventProducerModel>)

getProducer

public EventProducerModel getProducer(String interfaceName)

Returns the model of an event producer with the given interface name.

Parameters:

interfaceName - the fully qualified name of the event producer

Returns:

the model instance for the event producer (or null if it wasn't found)

getProducer

public EventProducerModel getProducer(Class clazz)

Returns the model of an event producer with the given interface.

Parameters:

clazz - the interface of the event producer

Returns:

the model instance for the event producer (or null if it wasn't found)

toSAX

public void toSAX(ContentHandler handler)
           throws SAXException

Specified by:

toSAX in interface org.apache.xmlgraphics.util.XMLizable

Throws:

SAXException

saveToXML

public void saveToXML(File modelFile)
               throws IOException

Saves this event model to an XML file.

Parameters:

modelFile - the target file

Throws:

IOException - if an I/O error occurs