org.shapelogic.streams
Interface IndexedInputStream2<In0,In1,E>

All Known Implementing Classes:

BaseListStream2

public interface IndexedInputStream2<In0,In1,E>

Universal calculation and logic unit. This is going to replace the current Calc, so this should probably just be renamed to Calc or LazyCalc. Should I assume that null means absent of value? That seems a little harsh.

Author:

Sami Badawi

Method Summary

In0	getInput0(int index) Get numbered element from InputStream
In1	getInput1(int index)
NumberedStream<In0>	getInputStream0() Stream that this stream is connected to.
NumberedStream<In1>	getInputStream1()
E	invoke(In0 input0, In1 input1, int index) Closure to calculated 1 individual element based on index and input for the same index.

Method Detail

invoke

E invoke(In0 input0,
         In1 input1,
         int index)

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

getInput0

In0 getInput0(int index)

Get numbered element from InputStream

getInput1

In1 getInput1(int index)

getInputStream0

NumberedStream<In0> getInputStream0()

Stream that this stream is connected to. What if the Range is of different type? I think that maybe I can relax this later.

getInputStream1

NumberedStream<In1> getInputStream1()