PropertyGroupHandlerExtension

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Any extension that implements PropertyGroupHandlerExtension will be watching all events fired from property group ( metadata ) tab.

Method

onChange(PropertyGroupEventConstant event)

Each time it'll be some new property group ( metadata ) event the method onChange it'll be fired by OpenKM

Example

public class Example implements PropertyHandlerExtension {
 
	public Example() {
	}
 
        @Override
	public void onChange(PropertyEventConstant event) {
		if (event.equals(HasPropertyGroupEvent.EVENT_PROPERTYGROUP_CHANGED)) {
			Window.alert("propertyGroup changed - " +event.getType());
		} else {
                        Window.alert("other property group event - " +event.getType());
                }
	}
}