Package org.openl.rules.dt.type

Class DateRangeAdaptor

java.lang.Object

org.openl.rules.dt.type.DateRangeAdaptor

All Implemented Interfaces:

IRangeAdaptor<DateRange,Long>

public class DateRangeAdaptor
extends Object
implements IRangeAdaptor<DateRange,Long>

Method Summary

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

getMax

public Long getMax(DateRange range)

Description copied from interface: IRangeAdaptor

Gets max value of range.

Specified by:

getMax in interface IRangeAdaptor<DateRange,Long>

Returns:

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

getMin

public Long getMin(DateRange range)

Description copied from interface: IRangeAdaptor

Gets min value of range.

Specified by:

getMin in interface IRangeAdaptor<DateRange,Long>

Returns:

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

adaptValueType

public Long 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<DateRange,Long>

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<DateRange,Long>