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## org.apache.tapestry5.func
Interface Predicate<T>

    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.

The `F` class 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)`

Method Summary
`boolean` | `accept(T element)` This method is overridden in subclasses to define which objects the Predicate will accept and which it will reject.

Method Detail

### accept

    boolean accept(T element)

  This method is overridden in subclasses to define which objects the Predicate will accept and which it will reject.

  Parameters:
    `element` - the element from the flow to be evaluated by the Predicate

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