org.shapelogic.mathematics
Class NaturalNumberStream

java.lang.Object
  org.shapelogic.streams.BaseListCommonStream<E>
      org.shapelogic.streams.BaseListStream0<java.lang.Integer>
          org.shapelogic.mathematics.NaturalNumberStream

All Implemented Interfaces:

java.lang.Iterable<java.lang.Integer>, java.util.Iterator<java.lang.Integer>, CalcValue<java.lang.Integer>, ContextGettable, LazyCalc<java.lang.Integer>, RecursiveContext, IndexedInputStream0<java.lang.Integer>, ListStream<java.lang.Integer>, NumberedStream<java.lang.Integer>, Stream<java.lang.Integer>, StreamProperties

public class NaturalNumberStream
extends BaseListStream0<java.lang.Integer>

Generated Natural Number. There can be both a start and stop value:
start index default 0

max last / last number default not set

Author:

Sami Badawi

Field Summary

Fields inherited from class org.shapelogic.streams.BaseListCommonStream

_context, _current, _dirty, _last, _list, _maxLast, _name, _nullLegalValue, _parentContext, _query, _value

Constructor Summary

NaturalNumberStream()

NaturalNumberStream(int maxLast)

NaturalNumberStream(int startIndex, java.lang.Integer maxLast)

Method Summary

int	getStartIndex()
java.lang.Integer	invoke(int index) Closure to calculated 1 individual element based on index and input for the same index.

Methods inherited from class org.shapelogic.streams.BaseListStream0

getList, invokeIndex, setList

Methods inherited from class org.shapelogic.streams.BaseListCommonStream

calcAddNext, get, getContext, getCurrentSize, getInContext, getIndex, getLast, getMaxLast, getName, getParentContext, getValue, hasNext, hasNextBase, isCached, isDeterministic, isDirty, isNullLegalValue, isRandomAccess, iterator, next, remove, setLastFromInput, setMaxLast, setNullLegalValue, setup

Methods inherited from class java.lang.Object

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

Constructor Detail

NaturalNumberStream

public NaturalNumberStream()

NaturalNumberStream

public NaturalNumberStream(int maxLast)

NaturalNumberStream

public NaturalNumberStream(int startIndex,
                           java.lang.Integer maxLast)

Method Detail

invoke

public java.lang.Integer invoke(int index)

Description copied from interface: IndexedInputStream0

Closure to calculated 1 individual element based on index and input for the same index. Should later just call the invoke on the closure. Maybe this should be moved up later.

Parameters:

index - of element in list

getStartIndex

public int getStartIndex()