org.zaval.util
Interface Validationable

All Known Subinterfaces:

Drawable, LwComponent, LwComposite, LwContainer, LwDesktop, LwLayer

All Known Implementing Classes:

ValidationObject

public interface Validationable

This interface allows to validate an object and provides ability to control validation state of the object.

Method Summary

void	invalidate() Invalidates this object.
boolean	isValid() Checks if this object is valid.
void	validate() Validates this object.

Method Detail

validate

public void validate()

Validates this object.

invalidate

public void invalidate()

Invalidates this object.

isValid

public boolean isValid()

Checks if this object is valid.

Returns:

a valid state of the object. The object is valid if the method returns true.