Developing Java Beans

Constrained Property Access Methods

The design pattern for setting and getting constrained properties is similar to those of properties that are not constrained. The difference is that the set() method declares that it throws the exception java.beans.PropertyVetoException. The method signatures are:

public <PropertyType> get<PropertyName>();
public void set<PropertyName>(<PropertyType> value)
                   throws java.beans.PropertyVetoException;