org.plasma.query

Interface RealDataProperty

All Superinterfaces:

DataProperty, Property, Term

All Known Implementing Classes:

DataNode, Property

public interface RealDataProperty
extends DataProperty

A non-reference property with a type which is an real data type.

Method Summary

Modifier and Type	Method and Description
RealDataProperty	ceiling() Constructs a function, which returns the smallest integer that is greater than the number, and returns this data property for use in subsequent operations
RealDataProperty	floor() Constructs a function, which returns the largest integer that is greater than the number, and returns this data property for use in subsequent operations
RealDataProperty	round() Constructs a function, which returns the nearest integer, and returns this data property for use in subsequent operations

Methods inherited from interface org.plasma.query.DataProperty

asc, avg, between, desc, eq, ge, getName, gt, in, isDistinct, isNotNull, isNull, le, like, lt, max, min, ne, notIn, sum

Method Detail

ceiling

RealDataProperty ceiling()

Constructs a function, which returns the smallest integer that is greater than the number, and returns this data property for use in subsequent operations

Returns:

this data property for use in subsequent operations

floor

RealDataProperty floor()

Constructs a function, which returns the largest integer that is greater than the number, and returns this data property for use in subsequent operations

Returns:

this data property for use in subsequent operations

round

RealDataProperty round()

Constructs a function, which returns the nearest integer, and returns this data property for use in subsequent operations

Returns:

this data property for use in subsequent operations