Package org.geotools.filter.visitor

Class IsFullySupportedFilterVisitor

Object
IsFullySupportedFilterVisitor
All Implemented Interfaces:
ExpressionVisitor, FilterVisitor
public class IsFullySupportedFilterVisitor extends Object implements FilterVisitor, ExpressionVisitor
This visitor will return Boolean.TRUE if the provided filter is completely supported by the FilterCapabilities.

This method will look up the right information in the provided FilterCapabilities instance for you depending on the type of filter provided. It will do a deep structural search of the provided filter ensuring every expression and function is accounted for and supported by the provided FilterCapabilities.

Example: 


 boolean yes = filter.accepts( IsFullySupportedFilterVisitor( capabilities ), null );
Author:
Jody Garnett (Refractions Research)