C# Class NLite.Data.Linq.Expressions.DbExpressionComparer

Determines if two expressions are equivalent. Supports DbExpression nodes.

Inheritance: ExpressionComparer

Show file Open project: netcasewqs/elinq Class Usage Examples

Public Methods

Method	Description
AreEqual ( Expression a, Expression b ) : bool
AreEqual ( Expression a, Expression b, Func fnCompare ) : bool
AreEqual ( ParameterExpression>.ScopedDictionary parameterScope, TableAlias>.ScopedDictionary aliasScope, Expression a, Expression b ) : bool
AreEqual ( ParameterExpression>.ScopedDictionary parameterScope, TableAlias>.ScopedDictionary aliasScope, Expression a, Expression b, Func fnCompare ) : bool

Protected Methods

Method	Description
Compare ( Expression a, Expression b ) : bool
CompareAggregate ( AggregateExpression a, AggregateExpression b ) : bool
CompareAggregateSubquery ( AggregateSubqueryExpression a, AggregateSubqueryExpression b ) : bool
CompareAlias ( TableAlias a, TableAlias b ) : bool
CompareBatch ( BatchExpression x, BatchExpression y ) : bool
CompareBetween ( BetweenExpression a, BetweenExpression b ) : bool
CompareBlock ( BlockCommand x, BlockCommand y ) : bool
CompareColumn ( ColumnExpression a, ColumnExpression b ) : bool
CompareColumnAssignments ( ReadOnlyCollection x, ReadOnlyCollection y ) : bool
CompareColumnDeclaration ( ColumnDeclaration a, ColumnDeclaration b ) : bool
CompareColumnDeclarations ( ReadOnlyCollection a, ReadOnlyCollection b ) : bool
CompareDelete ( DeleteCommand x, DeleteCommand y ) : bool
CompareEntity ( EntityExpression x, EntityExpression y ) : bool
CompareExists ( ExistsExpression a, ExistsExpression b ) : bool
CompareFunction ( FunctionExpression x, FunctionExpression y ) : bool
CompareIf ( IFCommand x, IFCommand y ) : bool
CompareIn ( InExpression a, InExpression b ) : bool
CompareInsert ( InsertCommand x, InsertCommand y ) : bool
CompareIsNull ( IsNullExpression a, IsNullExpression b ) : bool
CompareJoin ( JoinExpression a, JoinExpression b ) : bool
CompareNamedValue ( NamedValueExpression a, NamedValueExpression b ) : bool
CompareOrderList ( ReadOnlyCollection a, ReadOnlyCollection b ) : bool
CompareProjection ( ProjectionExpression a, ProjectionExpression b ) : bool
CompareRowNumber ( RowNumberExpression a, RowNumberExpression b ) : bool
CompareScalar ( ScalarExpression a, ScalarExpression b ) : bool
CompareSelect ( SelectExpression a, SelectExpression b ) : bool
CompareSubquery ( SubqueryExpression a, SubqueryExpression b ) : bool
CompareTable ( TableExpression a, TableExpression b ) : bool
CompareUpdate ( UpdateCommand x, UpdateCommand y ) : bool
DbExpressionComparer ( ParameterExpression>.ScopedDictionary parameterScope, Func fnCompare, TableAlias>.ScopedDictionary aliasScope ) : System

Private Methods

Method	Description
MapAliases ( Expression a, Expression b ) : void

Method Details

AreEqual() public static method

public static AreEqual ( Expression a, Expression b ) : bool
a	System.Linq.Expressions.Expression
b	System.Linq.Expressions.Expression
return	bool

AreEqual() public static method

public static AreEqual ( Expression a, Expression b, Func fnCompare ) : bool
a	System.Linq.Expressions.Expression
b	System.Linq.Expressions.Expression
fnCompare	Func
return	bool

AreEqual() public static method

public static AreEqual ( ParameterExpression>.ScopedDictionary parameterScope, TableAlias>.ScopedDictionary aliasScope, Expression a, Expression b ) : bool
parameterScope	ParameterExpression>.ScopedDictionary
aliasScope	TableAlias>.ScopedDictionary
a	System.Linq.Expressions.Expression
b	System.Linq.Expressions.Expression
return	bool

AreEqual() public static method

public static AreEqual ( ParameterExpression>.ScopedDictionary parameterScope, TableAlias>.ScopedDictionary aliasScope, Expression a, Expression b, Func fnCompare ) : bool
parameterScope	ParameterExpression>.ScopedDictionary
aliasScope	TableAlias>.ScopedDictionary
a	System.Linq.Expressions.Expression
b	System.Linq.Expressions.Expression
fnCompare	Func
return	bool

Compare() protected method

protected Compare ( Expression a, Expression b ) : bool
a	System.Linq.Expressions.Expression
b	System.Linq.Expressions.Expression
return	bool

CompareAggregate() protected method

protected CompareAggregate ( AggregateExpression a, AggregateExpression b ) : bool
a	AggregateExpression
b	AggregateExpression
return	bool

CompareAggregateSubquery() protected method

protected CompareAggregateSubquery ( AggregateSubqueryExpression a, AggregateSubqueryExpression b ) : bool
a	AggregateSubqueryExpression
b	AggregateSubqueryExpression
return	bool

CompareAlias() protected method

protected CompareAlias ( TableAlias a, TableAlias b ) : bool
a	TableAlias
b	TableAlias
return	bool

CompareBatch() protected method

protected CompareBatch ( BatchExpression x, BatchExpression y ) : bool
x	BatchExpression
y	BatchExpression
return	bool

CompareBetween() protected method

protected CompareBetween ( BetweenExpression a, BetweenExpression b ) : bool
a	BetweenExpression
b	BetweenExpression
return	bool

CompareBlock() protected method

protected CompareBlock ( BlockCommand x, BlockCommand y ) : bool
x	BlockCommand
y	BlockCommand
return	bool

CompareColumn() protected method

protected CompareColumn ( ColumnExpression a, ColumnExpression b ) : bool
a	ColumnExpression
b	ColumnExpression
return	bool

CompareColumnAssignments() protected method

protected CompareColumnAssignments ( ReadOnlyCollection x, ReadOnlyCollection y ) : bool
x	ReadOnlyCollection
y	ReadOnlyCollection
return	bool

CompareColumnDeclaration() protected method

protected CompareColumnDeclaration ( ColumnDeclaration a, ColumnDeclaration b ) : bool
a	ColumnDeclaration
b	ColumnDeclaration
return	bool

CompareColumnDeclarations() protected method

protected CompareColumnDeclarations ( ReadOnlyCollection a, ReadOnlyCollection b ) : bool
a	ReadOnlyCollection
b	ReadOnlyCollection
return	bool

CompareDelete() protected method

protected CompareDelete ( DeleteCommand x, DeleteCommand y ) : bool
x	DeleteCommand
y	DeleteCommand
return	bool

CompareEntity() protected method

protected CompareEntity ( EntityExpression x, EntityExpression y ) : bool
x	EntityExpression
y	EntityExpression
return	bool

CompareExists() protected method

protected CompareExists ( ExistsExpression a, ExistsExpression b ) : bool
a	ExistsExpression
b	ExistsExpression
return	bool

CompareFunction() protected method

protected CompareFunction ( FunctionExpression x, FunctionExpression y ) : bool
x	FunctionExpression
y	FunctionExpression
return	bool

CompareIf() protected method

protected CompareIf ( IFCommand x, IFCommand y ) : bool
x	IFCommand
y	IFCommand
return	bool

CompareIn() protected method

protected CompareIn ( InExpression a, InExpression b ) : bool
a	InExpression
b	InExpression
return	bool

CompareInsert() protected method

protected CompareInsert ( InsertCommand x, InsertCommand y ) : bool
x	InsertCommand
y	InsertCommand
return	bool

CompareIsNull() protected method

protected CompareIsNull ( IsNullExpression a, IsNullExpression b ) : bool
a	IsNullExpression
b	IsNullExpression
return	bool

CompareJoin() protected method

protected CompareJoin ( JoinExpression a, JoinExpression b ) : bool
a	JoinExpression
b	JoinExpression
return	bool

CompareNamedValue() protected method

protected CompareNamedValue ( NamedValueExpression a, NamedValueExpression b ) : bool
a	NamedValueExpression
b	NamedValueExpression
return	bool

CompareOrderList() protected method

protected CompareOrderList ( ReadOnlyCollection a, ReadOnlyCollection b ) : bool
a	ReadOnlyCollection
b	ReadOnlyCollection
return	bool

CompareProjection() protected method

protected CompareProjection ( ProjectionExpression a, ProjectionExpression b ) : bool
a	ProjectionExpression
b	ProjectionExpression
return	bool

CompareRowNumber() protected method

protected CompareRowNumber ( RowNumberExpression a, RowNumberExpression b ) : bool
a	RowNumberExpression
b	RowNumberExpression
return	bool

CompareScalar() protected method

protected CompareScalar ( ScalarExpression a, ScalarExpression b ) : bool
a	ScalarExpression
b	ScalarExpression
return	bool

CompareSelect() protected method

protected CompareSelect ( SelectExpression a, SelectExpression b ) : bool
a	SelectExpression
b	SelectExpression
return	bool

CompareSubquery() protected method

protected CompareSubquery ( SubqueryExpression a, SubqueryExpression b ) : bool
a	SubqueryExpression
b	SubqueryExpression
return	bool

CompareTable() protected method

protected CompareTable ( TableExpression a, TableExpression b ) : bool
a	TableExpression
b	TableExpression
return	bool

CompareUpdate() protected method

protected CompareUpdate ( UpdateCommand x, UpdateCommand y ) : bool
x	UpdateCommand
y	UpdateCommand
return	bool

DbExpressionComparer() protected method

protected DbExpressionComparer ( ParameterExpression>.ScopedDictionary parameterScope, Func fnCompare, TableAlias>.ScopedDictionary aliasScope ) : System
parameterScope	ParameterExpression>.ScopedDictionary
fnCompare	Func
aliasScope	TableAlias>.ScopedDictionary
return	System