Package eu.bandm.tools.util

Class Operators.IdentityCons<X,Y>

java.lang.Object

eu.bandm.tools.util.Operators.IdentityCons<X,Y>

All Implemented Interfaces:

Operators.Cons<X,Y>

Enclosing class:

Operators

static class Operators.IdentityCons<X,Y>
extends Object
implements Operators.Cons<X,Y>

Constructor Summary

Constructors

Constructor	Description
IdentityCons()

Method Summary

Modifier and Type	Method	Description
Y	consume(X x, Y y)	Compute a post-state from an input element and a pre-state.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

IdentityCons

IdentityCons()

Method Details

consume

public Y consume(X x,
 Y y)

Description copied from interface: Operators.Cons

Compute a post-state from an input element and a pre-state. Computation should be stateless and thread-safe, i.e., f.consume(x, s) for a given fixed function object f, input element x and state s should not vary unless the observable state of x or s varies.

Specified by:

consume in interface Operators.Cons<X,Y>

Parameters:

x - an input element.

y - a pre-state.

Returns:

a post-state.

toString

public String toString()

Overrides:

toString in class Object