Progeneric.Ptl.Functors

Class Increment<T>

java.lang.Object

Progeneric.Ptl.Functors.Increment<T>

Type Parameters:

T - The type of elements that are suitable to numeric operations.

Direct Known Subclasses:

PostDecrement, PostIncrement, PreDecrement, PreIncrement

public class Increment<T>
extends java.lang.Object

A base class for binary functions that perform arithmetic operations with the underlying step on elements that are convertible to T.

Field Summary

Fields

Modifier and Type	Field and Description
protected IArithmetic<T1,T2,TResult>	adaptor The arithmetic adaptor.
protected T	current The current value.
protected T	step The step that increments the current value.

Constructor Summary

Constructors

Constructor and Description
Increment(T start) Constructs an Increment object from a specified initial value convertible to T and an incremental step equal to one.
Increment(T start, T step) Constructs an Increment object from a specified initial value convertible to T and an incremental step.

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

current

protected T current

The current value.

step

protected T step

The step that increments the current value.

adaptor

protected IArithmetic<T1,T2,TResult> adaptor

The arithmetic adaptor.

Constructor Detail

Increment

public Increment(T start)

Constructs an Increment object from a specified initial value convertible to T and an incremental step equal to one.

Parameters:

start - The initial value to be incremented.

Increment

public Increment(T start,
         T step)

Constructs an Increment object from a specified initial value convertible to T and an incremental step.

Parameters:

start - The initial value to be incremented.

step - The step that increments the current value.