org.springframework.binding.value.support
Interface DirtyTrackingValueModel

Show UML class diagram

All Superinterfaces:

PropertyChangePublisher, ValueModel

All Known Implementing Classes:

FormModelMediatingValueModel

public interface DirtyTrackingValueModel
extends ValueModel, PropertyChangePublisher

Adds the dirty aspect to a valueModel, tracking changes when needed.

Field Summary

static String

DIRTY_PROPERTY The name of the bound property dirty.

Fields inherited from interface org.springframework.binding.value.ValueModel

VALUE_PROPERTY

Method Summary

void	clearDirty() Resets the dirty state of this model to false.
boolean	isDirty() Returns true if value held by this model has changed since the last call to reset or the last time a value came up from the inner model.
void	revertToOriginal() Reverts the value held by this model to the original value at the last call to reset or the last time a value came up from the inner model.

Methods inherited from interface org.springframework.binding.value.ValueModel

addValueChangeListener, getValue, removeValueChangeListener, setValue, setValueSilently

Methods inherited from interface org.springframework.binding.value.PropertyChangePublisher

addPropertyChangeListener, addPropertyChangeListener, removePropertyChangeListener, removePropertyChangeListener

Field Detail

DIRTY_PROPERTY

static final String DIRTY_PROPERTY

The name of the bound property dirty.

See Also:

Constant Field Values

Method Detail

isDirty

boolean isDirty()

Returns true if value held by this model has changed since the last call to reset or the last time a value came up from the inner model.

clearDirty

void clearDirty()

Resets the dirty state of this model to false.

revertToOriginal

void revertToOriginal()

Reverts the value held by this model to the original value at the last call to reset or the last time a value came up from the inner model.