*** This class is subject to change. ***

com.sas.iquery.metadata.expr.relational
Class TimeShiftDirection

com.sas.iquery.metadata.expr.relational.TimeShiftDirection

public class TimeShiftDirection

Models the direction shifting of dates in a AbstractRelativeTimeValueExpression. Either current, future, or past time is represented as CURRENT, PREVIOUS, or NEXT time values.

Field Summary

static TimeShiftDirection	CURRENT The "current" type representing the current time/date/timestamp.
static TimeShiftDirection	NEXT The "next" type representing the future in time/date/timestamps.
static TimeShiftDirection	PREVIOUS The "previous" type representing the past in time/date/timestamps.

Method Summary

int	getValue() Return the integer representation of the Type.
static java.util.List	getValues() Get this list of supported types.

Field Detail

*** This field is subject to change. ***

CURRENT

public static final TimeShiftDirection CURRENT

The "current" type representing the current time/date/timestamp.

*** This field is subject to change. ***

NEXT

public static final TimeShiftDirection NEXT

The "next" type representing the future in time/date/timestamps.

*** This field is subject to change. ***

PREVIOUS

public static final TimeShiftDirection PREVIOUS

The "previous" type representing the past in time/date/timestamps.

Method Detail

*** This method is subject to change. ***

getValue

public int getValue()

Return the integer representation of the Type.

Returns:

int 0,1,-1 where each represents current, next, previous

*** This method is subject to change. ***

getValues

public static java.util.List getValues()

Get this list of supported types.

Returns:

copy (modifyable) of the internal list of types.

*** This class is subject to change. ***