cern.colt.matrix.tfcomplex
Interface FComplexMatrix2DProcedure

public interface FComplexMatrix2DProcedure

Interface that represents a condition or procedure object: takes a single argument and returns a boolean value.

Method Summary

boolean

apply(FComplexMatrix2D element) Applies a procedure to an argument.

Method Detail

apply

boolean apply(FComplexMatrix2D element)

Applies a procedure to an argument. Optionally can return a boolean flag to inform the object calling the procedure.

Example: forEach() methods often use procedure objects. To signal to a forEach() method whether iteration should continue normally or terminate (because for example a matching element has been found), a procedure can return false to indicate termination and true to indicate continuation.

Parameters:

element - element passed to the procedure.

Returns:

a flag to inform the object calling the procedure.