Package org.apache.tapestry5.func
Interface Predicate<T>
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public interface Predicate<T>
Used when filtering a collection of objects of a given type; the predicate is passed each object in turn, and returns true to include the object in the result collection. TheFclass includes a number of Predicate factory methods. This was converted from a abstract base class to an interface in 5.3.- Since:
- 5.2.0
- See Also:
FlowOperations.filter(Predicate),FlowOperations.remove(Predicate)
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description booleanaccept(T element)This method is overridden in subclasses to define which objects the Predicate will accept and which it will reject.
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