org.shapelogic.logic
Interface Calc<T>

All Known Subinterfaces:

Improver<S>, LazyCalc<T>, ObjectAnnotator<S>, PolygonImprover, Task<T>

All Known Implementing Classes:

AndTask, BaseTask, BooleanTask, CalcAndSetTask, CalcAndSetTasks, ChainCodeHandler, CircleFinder, CountCollectionGreaterTask, CountCollectionTask, ExistTask, ExistTasks, FilterCountGreaterTask, FilterCountTask, FilterPolygonForSmallLines, LineProperties, MultiLine, MultiLineDirectionAnnotator, MultiLinePolygon, NumericGreaterTask, ParametricRuleTask, PixelTypeCalculator, Polygon, PolygonAnnotator, PolygonEndPointAdjuster, RootTask, SimpleNumericTask, SimpleTask, XOrTask

public interface Calc<T>

Author:

Sami Badawi

Method Summary

T	calc()
T	getCalcValue() If dirty do calc() else return cached value.

Method Detail

calc

T calc()

getCalcValue

T getCalcValue()

If dirty do calc() else return cached value. This should maybe be moved up in the hierarchy