DefaultExpressionVisitor Class
Visits each element of an expression tree from a given root expression. If any element changes, the tree is rebuilt back to the root and the new root expression is returned; otherwise the original root expression is returned.
Assembly: EntityFramework (in EntityFramework.dll)
System.Data.Entity.Core.Common.CommandTrees.DbExpressionVisitor<TResultType>
System.Data.Entity.Core.Common.CommandTrees.DefaultExpressionVisitor
System.Data.Entity.Core.Common.CommandTrees.DbExpressionRebinder
Name | Description | |
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![]() | DefaultExpressionVisitor() | Initializes a new instance of the DefaultExpressionVisitor class. |
Name | Description | |
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![]() | Equals(Object) | (Inherited from Object.) |
![]() | Finalize() | (Inherited from Object.) |
![]() | GetHashCode() | (Inherited from Object.) |
![]() | GetType() | (Inherited from Object.) |
![]() | MemberwiseClone() | (Inherited from Object.) |
![]() | OnEnterScope(IEnumerable<DbVariableReferenceExpression>) | Represents an event when entering the scope for the expression visitor with specified scope variables. |
![]() | OnExitScope() | Exits the scope for the expression visitor. |
![]() | OnExpressionReplaced(DbExpression, DbExpression) | Replaces an old expression with a new one for the expression visitor. |
![]() | OnVariableRebound(DbVariableReferenceExpression, DbVariableReferenceExpression) | Represents an event when the variable is rebound for the expression visitor. |
![]() | ToString() | (Inherited from Object.) |
![]() | Visit(DbAndExpression) | Implements the visitor pattern for the logical AND expression.(Overrides DbExpressionVisitor<TResultType>.Visit(DbAndExpression).) |
![]() | Visit(DbApplyExpression) | Implements the visitor pattern for the invocation of the specified function for each element in the specified input set.(Overrides DbExpressionVisitor<TResultType>.Visit(DbApplyExpression).) |
![]() | Visit(DbArithmeticExpression) | Implements the visitor pattern for the arithmetic operation applied to numeric arguments.(Overrides DbExpressionVisitor<TResultType>.Visit(DbArithmeticExpression).) |
![]() | Visit(DbCaseExpression) | Implements the visitor pattern for the When, Then, and Else clauses.(Overrides DbExpressionVisitor<TResultType>.Visit(DbCaseExpression).) |
![]() | Visit(DbCastExpression) | Implements the visitor pattern for the type conversion of a single argument to the specified type.(Overrides DbExpressionVisitor<TResultType>.Visit(DbCastExpression).) |
![]() | Visit(DbComparisonExpression) | Implements the visitor pattern for the comparison operation applied to two arguments.(Overrides DbExpressionVisitor<TResultType>.Visit(DbComparisonExpression).) |
![]() | Visit(DbConstantExpression) | Implements the visitor pattern for the different kinds of constants.(Overrides DbExpressionVisitor<TResultType>.Visit(DbConstantExpression).) |
![]() | Visit(DbCrossJoinExpression) | Implements the visitor pattern for the unconditional join operation between the given collection arguments.(Overrides DbExpressionVisitor<TResultType>.Visit(DbCrossJoinExpression).) |
![]() | Visit(DbDerefExpression) | Implements the visitor pattern for the expression that retrieves an entity based on the specified reference.(Overrides DbExpressionVisitor<TResultType>.Visit(DbDerefExpression).) |
![]() | Visit(DbDistinctExpression) | Implements the visitor pattern for the removed duplicate elements from the specified set argument.(Overrides DbExpressionVisitor<TResultType>.Visit(DbDistinctExpression).) |
![]() | Visit(DbElementExpression) | Implements the visitor pattern for the conversion of the specified set argument to a singleton the conversion of the specified set argument to a singleton.(Overrides DbExpressionVisitor<TResultType>.Visit(DbElementExpression).) |
![]() | Visit(DbEntityRefExpression) | Implements the visitor pattern for the expression that extracts a reference from the underlying entity instance.(Overrides DbExpressionVisitor<TResultType>.Visit(DbEntityRefExpression).) |
![]() | Visit(DbExceptExpression) | Implements the visitor pattern for the set subtraction operation between the left and right operands.(Overrides DbExpressionVisitor<TResultType>.Visit(DbExceptExpression).) |
![]() | Visit(DbExpression) | Implements the visitor pattern for the basic functionality required by expression types.(Overrides DbExpressionVisitor<TResultType>.Visit(DbExpression).) |
![]() | Visit(DbFilterExpression) | Implements the visitor pattern for a predicate applied to filter an input set.(Overrides DbExpressionVisitor<TResultType>.Visit(DbFilterExpression).) |
![]() | Visit(DbFunctionExpression) | Implements the visitor pattern for an invocation of a function.(Overrides DbExpressionVisitor<TResultType>.Visit(DbFunctionExpression).) |
![]() | Visit(DbGroupByExpression) | Implements the visitor pattern for a group by operation.(Overrides DbExpressionVisitor<TResultType>.Visit(DbGroupByExpression).) |
![]() | Visit(DbInExpression) | Implements the visitor pattern for the DbInExpression.(Overrides DbExpressionVisitor<TResultType>.Visit(DbInExpression).) |
![]() | Visit(DbIntersectExpression) | Implements the visitor pattern for the set intersection operation between the left and right operands.(Overrides DbExpressionVisitor<TResultType>.Visit(DbIntersectExpression).) |
![]() | Visit(DbIsEmptyExpression) | Implements the visitor pattern for an empty set determination applied to a single set argument.(Overrides DbExpressionVisitor<TResultType>.Visit(DbIsEmptyExpression).) |
![]() | Visit(DbIsNullExpression) | Implements the visitor pattern for the null determination applied to a single argument.(Overrides DbExpressionVisitor<TResultType>.Visit(DbIsNullExpression).) |
![]() | Visit(DbIsOfExpression) | Implements the visitor pattern for the type comparison of a single argument against the specified type.(Overrides DbExpressionVisitor<TResultType>.Visit(DbIsOfExpression).) |
![]() | Visit(DbJoinExpression) | Implements the visitor pattern for an inner, left outer, or full outer join operation between the given collection arguments on the specified join condition.(Overrides DbExpressionVisitor<TResultType>.Visit(DbJoinExpression).) |
![]() | Visit(DbLambdaExpression) | Implements the visitor pattern for the application of a lambda function to arguments represented by DbExpression objects.(Overrides DbExpressionVisitor<TResultType>.Visit(DbLambdaExpression).) |
![]() | Visit(DbLikeExpression) | Implements the visitor pattern for a string comparison against the specified pattern with an optional escape string.(Overrides DbExpressionVisitor<TResultType>.Visit(DbLikeExpression).) |
![]() | Visit(DbLimitExpression) | Implements the visitor pattern for the restriction of the number of elements in the argument collection to the specified limit value.(Overrides DbExpressionVisitor<TResultType>.Visit(DbLimitExpression).) |
![]() | Visit(DbNewInstanceExpression) | Implements the visitor pattern for the construction of a new instance of a given type, including set and record types.(Overrides DbExpressionVisitor<TResultType>.Visit(DbNewInstanceExpression).) |
![]() | Visit(DbNotExpression) | Implements the visitor pattern for the logical NOT of a single Boolean argument.(Overrides DbExpressionVisitor<TResultType>.Visit(DbNotExpression).) |
![]() | Visit(DbNullExpression) | Implements the visitor pattern for a reference to a typed null literal.(Overrides DbExpressionVisitor<TResultType>.Visit(DbNullExpression).) |
![]() | Visit(DbOfTypeExpression) | Implements the visitor pattern for the retrieval of elements of the specified type from the given set argument.(Overrides DbExpressionVisitor<TResultType>.Visit(DbOfTypeExpression).) |
![]() | Visit(DbOrExpression) | Implements the visitor pattern for the logical OR of two Boolean arguments.(Overrides DbExpressionVisitor<TResultType>.Visit(DbOrExpression).) |
![]() | Visit(DbParameterReferenceExpression) | Implements the visitor pattern for a reference to a parameter declared on the command tree that contains this expression.(Overrides DbExpressionVisitor<TResultType>.Visit(DbParameterReferenceExpression).) |
![]() | Visit(DbProjectExpression) | Implements the visitor pattern for the projection of a given input set over the specified expression.(Overrides DbExpressionVisitor<TResultType>.Visit(DbProjectExpression).) |
![]() | Visit(DbPropertyExpression) | Implements the visitor pattern for retrieving an instance property.(Overrides DbExpressionVisitor<TResultType>.Visit(DbPropertyExpression).) |
![]() | Visit(DbQuantifierExpression) | Implements the visitor pattern for a quantifier operation of the specified kind over the elements of the specified input set.(Overrides DbExpressionVisitor<TResultType>.Visit(DbQuantifierExpression).) |
![]() | Visit(DbRefExpression) | Implements the visitor pattern for a strongly typed reference to a specific instance within an entity set.(Overrides DbExpressionVisitor<TResultType>.Visit(DbRefExpression).) |
![]() | Visit(DbRefKeyExpression) | Implements the visitor pattern for the retrieval of the key value from the underlying reference value.(Overrides DbExpressionVisitor<TResultType>.Visit(DbRefKeyExpression).) |
![]() | Visit(DbRelationshipNavigationExpression) | Implements the visitor pattern for the navigation of a relationship.(Overrides DbExpressionVisitor<TResultType>.Visit(DbRelationshipNavigationExpression).) |
![]() | Visit(DbScanExpression) | Implements the visitor pattern for a scan over an entity set or relationship set, as indicated by the Target property.(Overrides DbExpressionVisitor<TResultType>.Visit(DbScanExpression).) |
![]() | Visit(DbSkipExpression) | Implements the visitor pattern for the skip expression.(Overrides DbExpressionVisitor<TResultType>.Visit(DbSkipExpression).) |
![]() | Visit(DbSortExpression) | Implements the visitor pattern for a sort key that can be used as part of the sort order.(Overrides DbExpressionVisitor<TResultType>.Visit(DbSortExpression).) |
![]() | Visit(DbTreatExpression) | Implements the visitor pattern for a type conversion operation applied to a polymorphic argument.(Overrides DbExpressionVisitor<TResultType>.Visit(DbTreatExpression).) |
![]() | Visit(DbUnionAllExpression) | Implements the visitor pattern for the set union operation between the left and right operands.(Overrides DbExpressionVisitor<TResultType>.Visit(DbUnionAllExpression).) |
![]() | Visit(DbVariableReferenceExpression) | Implements the visitor pattern for a reference to a variable that is currently in scope.(Overrides DbExpressionVisitor<TResultType>.Visit(DbVariableReferenceExpression).) |
![]() | VisitAggregate(DbAggregate) | Implements the visitor pattern for the aggregate. |
![]() | VisitEntitySet(EntitySetBase) | Implements the visitor pattern for the entity set. |
![]() | VisitExpression(DbExpression) | Implements the visitor pattern for the expression. |
![]() | VisitExpressionBinding(DbExpressionBinding) | Implements the visitor pattern for expression binding. |
![]() | VisitExpressionBindingList(IList<DbExpressionBinding>) | Implements the visitor pattern for the expression binding list. |
![]() | VisitExpressionList(IList<DbExpression>) | Implements the visitor pattern for the expression list. |
![]() | VisitFunction(EdmFunction) | Implements the visitor pattern for the function. |
![]() | VisitFunctionAggregate(DbFunctionAggregate) | Implements the visitor pattern for the function aggregate. |
![]() | VisitGroupAggregate(DbGroupAggregate) | Implements the visitor pattern for the group aggregate. |
![]() | VisitGroupExpressionBinding(DbGroupExpressionBinding) | Implements the visitor pattern for the group expression binding. |
![]() | VisitLambda(DbLambda) | Implements the visitor pattern for the Lambda function. |
![]() | VisitSortClause(DbSortClause) | Implements the visitor pattern for the sort clause. |
![]() | VisitSortOrder(IList<DbSortClause>) | Implements the visitor pattern for the sort order. |
![]() | VisitType(EdmType) | Implements the visitor pattern for the type. |
![]() | VisitTypeUsage(TypeUsage) | Implements the visitor pattern for the type usage. |
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.