List of fireVetoableChange() Examples

Examples of fireVetoableChange()

java.beans.VetoableChangeSupport.fireVetoableChange()

Report a vetoable property update to any registered listeners. If anyone vetos the change, then fire a new event reverting everyone to the old value and then rethrow the PropertyVetoException.

No event is fired if old and new are equal and non-null. @param propertyName The programmatic name of the propertythat is about to change.. @param oldValue The old value of the property. @param newValue The new value of the property. @exception PropertyVetoException if the recipient wishes the propertychange to be rolled back.

java.beans.beancontext.BeanContextChildSupport.fireVetoableChange()

Report a vetoable property update to any registered listeners. If anyone vetos the change, then fire a new event reverting everyone to the old value and then rethrow the PropertyVetoException.

No event is fired if old and new are equal and non-null.

@param name The programmatic name of the property that is about tochange @param oldValue The old value of the property @param newValue - The new value of the property @throws PropertyVetoException if the recipient wishes the propertychange to be rolled back.

        assertSame(newValue, l2.lastEvent.getNewValue());
        assertSame(support, l2.lastEvent.getSource());


        l1.clearLastEvent();
        l2.clearLastEvent();
        support.fireVetoableChange("xxx", oldValue, newValue);
        assertNull(l1.lastEvent);
        assertNull(l2.lastEvent);
    }


    /*

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Examples of fireVetoableChange()

Examples of java.beans.beancontext.BeanContextChildSupport.fireVetoableChange()