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Interface jgl.BinaryPredicate

public interface BinaryPredicate
BinaryPredicate is the interface that must be implemented by all binary predicate objects. Every BinaryPredicate object must define a single method called execute() that takes two objects as its arguments and returns a boolean. BinaryPredicate objects are often built to operate on a specific kind of argument and must therefore cast the input parameters in order to process them.

Version:
JOS-FileSystem 4 Preview (25-Mar-98)
Author:
ObjectSpace, Inc.
See Also:
jgl.BinaryFunction, jgl.UnaryPredicate

Method Index

o execute(Object, Object)
Return the result of executing with two Object arguments.

Methods

o execute 
public abstract boolean execute(Object first,
                                Object second)
Return the result of executing with two Object arguments.

Parameters:
first - The first object operand.
second - The second object operand.
Returns:
The boolean result of processing the input parameters.
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