org.shapelogic.streams
Class ListCalcIndexStream1<In,E>

java.lang.Object
  org.shapelogic.streams.BaseListCommonStream<E>
      org.shapelogic.streams.BaseListIndexedStream1<In,E>
          org.shapelogic.streams.ListCalcIndexStream1<In,E>

All Implemented Interfaces:

java.lang.Iterable<E>, java.util.Iterator<E>, CalcValue<E>, ContextGettable, LazyCalc<E>, RecursiveContext, IndexedInputStream1<In,E>, ListStream<E>, NumberedStream<E>, Stream<E>, StreamProperties

public class ListCalcIndexStream1<In,E>
extends BaseListIndexedStream1<In,E>

Make a stream that is using a Transformer class to do a calculation.
In type does not seem to be used.
XXX This should be called ListCalcIndexStream1 or something close to that.

Author:

Sami Badawi

Field Summary

protected CalcIndex1<In,E>

_calc

Fields inherited from class org.shapelogic.streams.BaseListIndexedStream1

_inputStream

Fields inherited from class org.shapelogic.streams.BaseListCommonStream

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

Constructor Summary

ListCalcIndexStream1()

ListCalcIndexStream1(CalcIndex1<In,E> transformer)

ListCalcIndexStream1(CalcIndex1<In,E> transformer, int maxLast)

ListCalcIndexStream1(CalcIndex1<In,E> calc, NumberedStream<In> inputStream)

ListCalcIndexStream1(CalcIndex1<In,E> calc, NumberedStream<In> inputStream, int maxLast)

Method Summary

E	invoke(In input, int index) Closure to calculated 1 individual element based on index and input for the same index.

Methods inherited from class org.shapelogic.streams.BaseListIndexedStream1

getInput, getInputStream, getList, invokeIndex, setLastFromInput, 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, setMaxLast, setNullLegalValue, setup

Methods inherited from class java.lang.Object

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

Field Detail

_calc

protected CalcIndex1<In,E> _calc

Constructor Detail

ListCalcIndexStream1

public ListCalcIndexStream1(CalcIndex1<In,E> calc,
                            NumberedStream<In> inputStream,
                            int maxLast)

ListCalcIndexStream1

public ListCalcIndexStream1(CalcIndex1<In,E> calc,
                            NumberedStream<In> inputStream)

ListCalcIndexStream1

public ListCalcIndexStream1(CalcIndex1<In,E> transformer)

ListCalcIndexStream1

public ListCalcIndexStream1()

ListCalcIndexStream1

public ListCalcIndexStream1(CalcIndex1<In,E> transformer,
                            int maxLast)

Method Detail

invoke

public E invoke(In input,
                int index)

Description copied from interface: IndexedInputStream1

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.

index - of element in list