org.openl.rules.dt.type

Class StringRangeAdaptor

java.lang.Object

org.openl.rules.dt.type.StringRangeAdaptor

All Implemented Interfaces:

IRangeAdaptor<StringRange,NumericComparableString>

public final class StringRangeAdaptor
extends Object
implements IRangeAdaptor<StringRange,NumericComparableString>

Method Summary

Modifier and Type	Method and Description
NumericComparableString	adaptValueType(Object value) Adapts value type to the type of specific IRangeAdaptor implementation.
static IRangeAdaptor<StringRange,NumericComparableString>	getInstance()
NumericComparableString	getMax(StringRange range) Gets max value of range.
NumericComparableString	getMin(StringRange range) Gets min value of range.
boolean	useOriginalSource()

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static IRangeAdaptor<StringRange,NumericComparableString> getInstance()

getMax

public NumericComparableString getMax(StringRange range)

Description copied from interface: IRangeAdaptor

Gets max value of range.

Specified by:

getMax in interface IRangeAdaptor<StringRange,NumericComparableString>

Returns:

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

getMin

public NumericComparableString getMin(StringRange range)

Description copied from interface: IRangeAdaptor

Gets min value of range.

Specified by:

getMin in interface IRangeAdaptor<StringRange,NumericComparableString>

Returns:

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

adaptValueType

public NumericComparableString adaptValueType(Object value)

Description copied from interface: IRangeAdaptor

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

Specified by:

adaptValueType in interface IRangeAdaptor<StringRange,NumericComparableString>

Parameters:

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

Returns:

value, casted to the type of specific IRangeAdaptor implementation.

useOriginalSource

public boolean useOriginalSource()

Specified by:

useOriginalSource in interface IRangeAdaptor<StringRange,NumericComparableString>