C# 클래스 Azavea.Open.DAO.Criteria.Joins.LesserJoinExpression

상속: AbstractOnePropertyEachJoinExpression

공개 메소드들

메소드	설명
Flip ( ) : IJoinExpression	For some implementations, it's simpler to only implement one-sided joins. So to handle right (or left) joins, you want to flip the criteria so the right and left daos are swapped and you can do a left (or right) join instead.
Invert ( ) : IExpression	Produces an expression that is the exact opposite of this expression. The new expression should exclude everything this one includes, and include everything this one excludes.
LesserJoinExpression ( string leftProperty, string rightProperty ) : System	LeftProperty < RightProperty
LesserJoinExpression ( string leftProperty, string rightProperty, bool trueOrNot ) : System	LeftProperty < RightProperty

메소드 상세

Flip() 공개 메소드

For some implementations, it's simpler to only implement one-sided joins. So to handle right (or left) joins, you want to flip the criteria so the right and left daos are swapped and you can do a left (or right) join instead.

public Flip ( ) : IJoinExpression
리턴	IJoinExpression

Invert() 공개 메소드

Produces an expression that is the exact opposite of this expression. The new expression should exclude everything this one includes, and include everything this one excludes.

public Invert ( ) : IExpression
리턴	IExpression

LesserJoinExpression() 공개 메소드

LeftProperty < RightProperty

public LesserJoinExpression ( string leftProperty, string rightProperty ) : System
leftProperty	string	The name of the property on the object returned by the /// left DAO that we are comparing.
rightProperty	string	The name of the property on the object returned by the /// right DAO that we are comparing.
리턴	System

LesserJoinExpression() 공개 메소드

LeftProperty < RightProperty

public LesserJoinExpression ( string leftProperty, string rightProperty, bool trueOrNot ) : System
leftProperty	string	The name of the property on the object returned by the /// left DAO that we are comparing.
rightProperty	string	The name of the property on the object returned by the /// right DAO that we are comparing.
trueOrNot	bool	True means look for matches (I.E. <), /// false means look for non-matches (I.E. >=)
리턴	System