dsto.dfc.swt.forms
Class BeanEndpoint

java.lang.Object
  dsto.dfc.swt.forms.AbstractPipe
      dsto.dfc.swt.forms.BeanEndpoint

All Implemented Interfaces:

Pipe, Disposable, PropertyChangeListener, EventListener

public class BeanEndpoint
extends AbstractPipe
implements PropertyChangeListener

A pipe endpoint that outputs its input to bean property (ie via set/get methods on a target object).

Version:

$Revision$

Author:

mpp

Field Summary

Fields inherited from class dsto.dfc.swt.forms.AbstractPipe

errorHandler, parent

Constructor Summary

BeanEndpoint(Object bean, String property)

Method Summary

Pipe	connect(Pipe pipe) Connect the output of this pipe to the input of a child pipe.
void	dispose() Default implementation: does nothing.
boolean	flush() Cause any uncommitted changes to any pipe segments in the tree to be pushed back into the pipe sequence (using Pipe.output(Object)).
boolean	input(Object value) Input a value into the pipe tree.
boolean	isDisposed() Test if pipe has been disposed.
boolean	output(Object value) Output a value from a child into the pipe (the reverse of input ()).
void	propertyChange(PropertyChangeEvent e)

Methods inherited from class dsto.dfc.swt.forms.AbstractPipe

getParent, handlePipeError, setErrorHandler, setParent

Methods inherited from class java.lang.Object

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

Constructor Detail

BeanEndpoint

public BeanEndpoint(Object bean,
                    String property)

Method Detail

dispose

public void dispose()

Description copied from class: AbstractPipe

Default implementation: does nothing.

Specified by:

dispose in interface Pipe

Specified by:

dispose in interface Disposable

Overrides:

dispose in class AbstractPipe

isDisposed

public boolean isDisposed()

Description copied from interface: Pipe

Test if pipe has been disposed.

Specified by:

isDisposed in interface Pipe

flush

public boolean flush()

Description copied from interface: Pipe

Cause any uncommitted changes to any pipe segments in the tree to be pushed back into the pipe sequence (using Pipe.output(Object)). This is designed for use by pipes connect editors such as text fields that are not committed immediately: most pipes will simply forward this call on to their children.

Specified by:

flush in interface Pipe

Returns:

True if the operation completed successfully.

See Also:

for more info on handling errors.

connect

public Pipe connect(Pipe pipe)

Description copied from interface: Pipe

Connect the output of this pipe to the input of a child pipe.

Specified by:

connect in interface Pipe

input

public boolean input(Object value)

Description copied from interface: Pipe

Input a value into the pipe tree.

Specified by:

input in interface Pipe

Returns:

True if the operation completed successfully.

See Also:

for more info on handling errors.

output

public boolean output(Object value)

Description copied from interface: Pipe

Output a value from a child into the pipe (the reverse of input ()).

Specified by:

output in interface Pipe

Returns:

True if the operation completed successfully.

See Also:

for more info on handling errors.

propertyChange

public void propertyChange(PropertyChangeEvent e)

Specified by:

propertyChange in interface PropertyChangeListener