Class FilterExpressionVisitor

Namespace

BpNexT.NET.Filter

Assembly

BpNexT.NET.dll

A visitor class that translates LINQ expressions into a filter string.

public class FilterExpressionVisitor : ExpressionVisitor

Inheritance

object

ExpressionVisitor

FilterExpressionVisitor

Inherited Members

ExpressionVisitor.Visit(ReadOnlyCollection<Expression>)

ExpressionVisitor.Visit(Expression)

ExpressionVisitor.VisitAndConvert<T>(ReadOnlyCollection<T>, string)

ExpressionVisitor.VisitAndConvert<T>(T, string)

ExpressionVisitor.VisitBlock(BlockExpression)

ExpressionVisitor.VisitCatchBlock(CatchBlock)

ExpressionVisitor.VisitConditional(ConditionalExpression)

ExpressionVisitor.VisitDebugInfo(DebugInfoExpression)

ExpressionVisitor.VisitDefault(DefaultExpression)

ExpressionVisitor.VisitDynamic(DynamicExpression)

ExpressionVisitor.VisitElementInit(ElementInit)

ExpressionVisitor.VisitExtension(Expression)

ExpressionVisitor.VisitGoto(GotoExpression)

ExpressionVisitor.VisitIndex(IndexExpression)

ExpressionVisitor.VisitInvocation(InvocationExpression)

ExpressionVisitor.VisitLabel(LabelExpression)

ExpressionVisitor.VisitLabelTarget(LabelTarget)

ExpressionVisitor.VisitLambda<T>(Expression<T>)

ExpressionVisitor.VisitListInit(ListInitExpression)

ExpressionVisitor.VisitLoop(LoopExpression)

ExpressionVisitor.VisitMemberAssignment(MemberAssignment)

ExpressionVisitor.VisitMemberBinding(MemberBinding)

ExpressionVisitor.VisitMemberInit(MemberInitExpression)

ExpressionVisitor.VisitMemberListBinding(MemberListBinding)

ExpressionVisitor.VisitMemberMemberBinding(MemberMemberBinding)

ExpressionVisitor.VisitNew(NewExpression)

ExpressionVisitor.VisitNewArray(NewArrayExpression)

ExpressionVisitor.VisitParameter(ParameterExpression)

ExpressionVisitor.VisitRuntimeVariables(RuntimeVariablesExpression)

ExpressionVisitor.VisitSwitch(SwitchExpression)

ExpressionVisitor.VisitSwitchCase(SwitchCase)

ExpressionVisitor.VisitTry(TryExpression)

ExpressionVisitor.VisitTypeBinary(TypeBinaryExpression)

ExpressionVisitor.Visit<T>(ReadOnlyCollection<T>, Func<T, T>)

Constructors

FilterExpressionVisitor()

Initializes a new instance of the FilterExpressionVisitor class.

public FilterExpressionVisitor()

Methods

Translate(Expression)

Translates the given expression into a filter string.

public static string Translate(Expression expression)

Parameters

expression Expression

The expression to translate.

Returns

string

A string representing the filter.

VisitBinary(BinaryExpression)

Visits a binary expression and translates it into a filter string. flattening chains of AND/OR and adding parentheses only when needed.

protected override Expression VisitBinary(BinaryExpression node)

Parameters

node BinaryExpression

Returns

Expression

VisitConstant(ConstantExpression)

Visits a constant expression and translates it into a filter string.

protected override Expression VisitConstant(ConstantExpression node)

Parameters

node ConstantExpression

Returns

Expression

VisitMember(MemberExpression)

Visits a member expression and translates it into a filter string.

protected override Expression VisitMember(MemberExpression node)

Parameters

node MemberExpression

Returns

Expression

VisitMethodCall(MethodCallExpression)

Visits a method call expression and evaluates it.

protected override Expression VisitMethodCall(MethodCallExpression node)

Parameters

node MethodCallExpression

Returns

Expression

VisitUnary(UnaryExpression)

Visits a unary expression and translates it into a filter string.

protected override Expression VisitUnary(UnaryExpression node)

Parameters

node UnaryExpression

Returns

Expression