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

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

com.sas.iquery.metadata.expr.relational.TimeShiftAlignment

public class TimeShiftAlignment

Models the alignment of the ending date in a AbstractRelativeTimeValueExpression. Controls the position of a relative date expression within an interval. The TimeShiftAlignment can be one of these values:

• BEGINNING_OF specifies that date value is aligned to the beginning of the interval.
• MIDDLE_OF specifies that date value is aligned to the midpoint of the interval.
• END_OF specifies that date value is aligned to the end of the interval.
• NONE specifies that date value is aligned to the same calendar date within the interval.

Field Summary

static TimeShiftAlignment	BEGINNING_OF TimeShiftAlignment object representing startingAlignment to the beginning.
static TimeShiftAlignment	END_OF TimeShiftAlignment object representing end startingAlignment.
static TimeShiftAlignment	MIDDLE_OF TimeShiftAlignment object representing middle startingAlignment.
static TimeShiftAlignment	NONE TimeShiftAlignment object representing no startingAlignment.

Method Summary

static java.util.List

getValues() Get this list of supported types.

Field Detail

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

NONE

public static final TimeShiftAlignment NONE

TimeShiftAlignment object representing no startingAlignment. This is output as "none" for persistence and "sameday" for query text.

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

BEGINNING_OF

public static final TimeShiftAlignment BEGINNING_OF

TimeShiftAlignment object representing startingAlignment to the beginning. This is output as "beginning" for persistence and "beginning" for query text.

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

MIDDLE_OF

public static final TimeShiftAlignment MIDDLE_OF

TimeShiftAlignment object representing middle startingAlignment. This is output as "middle" for persistence and "middle" for query text.

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

END_OF

public static final TimeShiftAlignment END_OF

TimeShiftAlignment object representing end startingAlignment. This is output as "end" for persistence and "end" for query text.

Method Detail

*** 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. ***