org.openl.rules.dt.type

Interface IRangeAdaptor<T,C extends Comparable<?>>

All Known Implementing Classes:

ARangeIndexEvaluator.RangeIndexNodeAdaptor, CharRangeAdaptor, DateRangeAdaptor, DoubleRangeAdaptor, IntRangeAdaptor, StringRangeAdaptor

public interface IRangeAdaptor<T,C extends Comparable<?>>

Author:

snshor

Method Summary

Modifier and Type	Method and Description
C	adaptValueType(Object value) Adapts value type to the type of specific IRangeAdaptor implementation.
C	getMax(T param) Gets max value of range.
C	getMin(T param) Gets min value of range.
boolean	useOriginalSource()

Method Detail

getMax

C getMax(T param)

Gets max value of range.

Parameters:

param -

Returns:

the max bound of the expression min <= X && X <= max. Returns null if needs maximum max posible value.

getMin

C getMin(T param)

Gets min value of range.

Parameters:

param -

Returns:

the min bound of the expression min <= X && X <= max. Returns null if needs maximum min posible value.

adaptValueType

C adaptValueType(Object value)

Adapts value type to the type of specific IRangeAdaptor implementation. To have the possibility to compare these values.

Parameters:

value - that is going to be compared with values returned by getMax(Object) and getMin(Object) values.

Returns:

value, casted to the type of specific IRangeAdaptor implementation.

useOriginalSource

boolean useOriginalSource()