sub_arctic.lib
Class pred_not

java.lang.Object
  |
  +--sub_arctic.lib.pred_not

public class pred_not

extends java.lang.Object

implements interactor_pred

Interactor predicate class that does an NOT operation across the results of another interactor_pred objects it is composed out of.

See Also:

base_interactor.traverse_and_collect(int, int, sub_arctic.lib.interactor_pred, sub_arctic.lib.interactor_pred, sub_arctic.lib.traversal_xform, java.lang.Object, sub_arctic.input.pick_collector)

Field Summary

protected interactor_pred

_op1 Component predicate.

Constructor Summary

pred_not(interactor_pred p1)
Construct new predicate from another predicate

Method Summary

interactor_pred	op1() Component predicate.
void	set_op1(interactor_pred p) Set component predicate.
boolean	test(interactor obj, java.lang.Object parameters) Perform the predicate test by inverting the result of the component predicate.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_op1

protected interactor_pred _op1

Component predicate.

Constructor Detail

pred_not

public pred_not(interactor_pred p1)

Construct new predicate from another predicate

Parameters:

interactor_pred - p the predicate we are to be built from.

Method Detail

op1

public interactor_pred op1()

Component predicate.

Returns:

interactor_pred the predicate we are built from.

set_op1

public void set_op1(interactor_pred p)

Set component predicate.

Parameters:

interactor_pred - p the predicate we are to be built from.

test

public boolean test(interactor obj,
                    java.lang.Object parameters)

Perform the predicate test by inverting the result of the component predicate.

Specified by:

test in interface interactor_pred

Parameters:

obj - the interactor the predicate is testing.

parameters - the additional parameters (of subclass specific type) to the component predicate.

Returns:

NOT of result from the component predicate.