C# Class IQ.Data.SingletonProjectionRewriter

Rewrites nested singleton projection into server-side joins

Inheritance: DbExpressionVisitor

Show file Open project: maravillas/linq-to-delicious

Public Methods

Method	Description
Rewrite ( QueryLanguage language, Expression expression ) : Expression

Protected Methods

Method	Description
VisitClientJoin ( ClientJoinExpression join ) : Expression
VisitProjection ( ProjectionExpression proj ) : Expression
VisitSubquery ( SubqueryExpression subquery ) : Expression

Private Methods

Method	Description
CanJoinOnServer ( SelectExpression select ) : bool
SingletonProjectionRewriter ( QueryLanguage language ) : System

Method Details

Rewrite() public static method

public static Rewrite ( QueryLanguage language, Expression expression ) : Expression
language	QueryLanguage
expression	System.Linq.Expressions.Expression
return	System.Linq.Expressions.Expression

VisitClientJoin() protected method

protected VisitClientJoin ( ClientJoinExpression join ) : Expression
join	ClientJoinExpression
return	System.Linq.Expressions.Expression

VisitProjection() protected method

protected VisitProjection ( ProjectionExpression proj ) : Expression
proj	ProjectionExpression
return	System.Linq.Expressions.Expression

VisitSubquery() protected method

protected VisitSubquery ( SubqueryExpression subquery ) : Expression
subquery	SubqueryExpression
return	System.Linq.Expressions.Expression