Class DelegateVisitor

visitor forwarding to optionally set function delegates.

Inheritance
System.Object
Visitor
DelegateVisitor
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: TimeCockpit.Data.QueryLanguage.Syntax
Assembly: TimeCockpit.Data.dll
Syntax
public class DelegateVisitor : Visitor

Constructors

DelegateVisitor()

Declaration
public DelegateVisitor()

Properties

OnAggregationFunctionCall

Gets or sets the OnAggregationFunctionCall Delegate

Declaration
public Func<AggregationFunctionCall, AggregationFunctionCall> OnAggregationFunctionCall { set; }
Property Value
Type Description
System.Func<AggregationFunctionCall, AggregationFunctionCall>

OnBackReferenceSource

Gets or sets the OnBackReferenceSource Delegate.

Declaration
public Func<BackReferenceSource, QuerySource> OnBackReferenceSource { set; }
Property Value
Type Description
System.Func<BackReferenceSource, QuerySource>

OnBinaryExpression

Gets or sets the OnBinaryExpression Delegate

Declaration
public Func<BinaryExpression, Expression> OnBinaryExpression { set; }
Property Value
Type Description
System.Func<BinaryExpression, Expression>

OnBooleanConstant

Gets or sets the OnBooleanConstant Delegate

Declaration
public Func<BooleanConstant, Expression> OnBooleanConstant { set; }
Property Value
Type Description
System.Func<BooleanConstant, Expression>

OnDateConstant

Gets or sets the OnDateConstant Delegate

Declaration
public Func<DateConstant, Expression> OnDateConstant { set; }
Property Value
Type Description
System.Func<DateConstant, Expression>

OnDateTimeConstant

Gets or sets the OnDateTimeConstant Delegate

Declaration
public Func<DateTimeConstant, Expression> OnDateTimeConstant { set; }
Property Value
Type Description
System.Func<DateTimeConstant, Expression>

OnDeadOfSource

Gets or sets the OnDeadOfSource delegate.

Declaration
public Func<DeadOfSource, QuerySource> OnDeadOfSource { set; }
Property Value
Type Description
System.Func<DeadOfSource, QuerySource>

OnDecimalConstant

Gets or sets the OnDecimalConstant Delegate

Declaration
public Func<DecimalConstant, Expression> OnDecimalConstant { set; }
Property Value
Type Description
System.Func<DecimalConstant, Expression>

OnEntitySource

Gets or sets the OnQueryTableSource Delegate

Declaration
public Func<EntitySource, QuerySource> OnEntitySource { set; }
Property Value
Type Description
System.Func<EntitySource, QuerySource>

OnEntitySourceIncludeConditional

Gets or sets the OnQueryTableSourceIncludeConditional Delegate

Declaration
public Func<EntitySourceIncludeConditional, EntitySourceInclude> OnEntitySourceIncludeConditional { set; }
Property Value
Type Description
System.Func<EntitySourceIncludeConditional, EntitySourceInclude>

OnEntitySourceIncludeRelation

Gets or sets the OnQueryTableSourceIncludeRelation Delegate

Declaration
public Func<EntitySourceIncludeRelation, EntitySourceInclude> OnEntitySourceIncludeRelation { set; }
Property Value
Type Description
System.Func<EntitySourceIncludeRelation, EntitySourceInclude>

OnExplicitSet

Gets or sets the OnExplicitSet Delegate

Declaration
public Func<ExplicitSet, Set> OnExplicitSet { set; }
Property Value
Type Description
System.Func<ExplicitSet, Set>

OnFunctionCall

Gets or sets the OnFunctionCall Delegate

Declaration
public Func<FunctionCall, Expression> OnFunctionCall { set; }
Property Value
Type Description
System.Func<FunctionCall, Expression>

OnGuidConstant

Gets or sets the OnGuidConstant Delegate

Declaration
public Func<GuidConstant, Expression> OnGuidConstant { set; }
Property Value
Type Description
System.Func<GuidConstant, Expression>

OnHasChangedFunction

Gets or sets the OnHasChangedFunction Delegate.

Declaration
public Func<HasChangedFunction, Expression> OnHasChangedFunction { set; }
Property Value
Type Description
System.Func<HasChangedFunction, Expression>

OnMemberAccess

Gets or sets the OnMemberAccess Delegate

Declaration
public Func<MemberAccess, Expression> OnMemberAccess { set; }
Property Value
Type Description
System.Func<MemberAccess, Expression>

OnMemberDeclarationForwarded

Gets or sets the OnMemberDeclarationForwarded Delegate

Declaration
public Func<MemberDeclarationForwarded, MemberDeclaration> OnMemberDeclarationForwarded { set; }
Property Value
Type Description
System.Func<MemberDeclarationForwarded, MemberDeclaration>

OnMemberDeclarationNamedExpression

Gets or sets the OnMemberDeclarationNamedExpression Delegate

Declaration
public Func<MemberDeclarationNamedExpression, MemberDeclaration> OnMemberDeclarationNamedExpression { set; }
Property Value
Type Description
System.Func<MemberDeclarationNamedExpression, MemberDeclaration>

OnMemberDeclarationNamedIdentifier

Gets or sets the OnMemberDeclarationNamedIdentifier Delegate

Declaration
public Func<MemberDeclarationNamedIdentifier, MemberDeclaration> OnMemberDeclarationNamedIdentifier { set; }
Property Value
Type Description
System.Func<MemberDeclarationNamedIdentifier, MemberDeclaration>

OnNamedSetReference

Gets or sets the OnNamedSetReference Delegate

Declaration
public Func<NamedSetReference, Set> OnNamedSetReference { set; }
Property Value
Type Description
System.Func<NamedSetReference, Set>

OnNullConstant

Gets or sets the OnNullConstant Delegate

Declaration
public Func<NullConstant, Expression> OnNullConstant { set; }
Property Value
Type Description
System.Func<NullConstant, Expression>

OnOrderBy

Gets or sets the OnOrderBy Delegate

Declaration
public Func<OrderBy, OrderBy> OnOrderBy { set; }
Property Value
Type Description
System.Func<OrderBy, OrderBy>

OnOrderByExpression

Gets or sets the OnOrderByExpression Delegate

Declaration
public Func<OrderByExpression, OrderByExpression> OnOrderByExpression { set; }
Property Value
Type Description
System.Func<OrderByExpression, OrderByExpression>

OnParameter

Gets or sets the OnParameter Delegate

Declaration
public Func<Parameter, Expression> OnParameter { set; }
Property Value
Type Description
System.Func<Parameter, Expression>

OnQuery

Gets or sets the OnQuery Delegate

Declaration
public Func<Query, Query> OnQuery { set; }
Property Value
Type Description
System.Func<Query, Query>

OnQueryOptions

Gets or sets the OnQueryOptions Delegate

Declaration
public Func<QueryOptions, QueryOptions> OnQueryOptions { set; }
Property Value
Type Description
System.Func<QueryOptions, QueryOptions>

OnSelectAlias

Gets or sets the OnSelectAlias Delegate

Declaration
public Func<SelectAlias, SelectAlias> OnSelectAlias { set; }
Property Value
Type Description
System.Func<SelectAlias, SelectAlias>

OnSelectNewWith

Gets or sets the OnSelectNewWith Delegate.

Declaration
public Func<SelectNewWith, SelectNewWith> OnSelectNewWith { set; }
Property Value
Type Description
System.Func<SelectNewWith, SelectNewWith>

OnSkipAndTake

Gets or sets the OnSkipAndTake Delegate.

Declaration
public Func<SkipAndTake, SkipAndTake> OnSkipAndTake { set; }
Property Value
Type Description
System.Func<SkipAndTake, SkipAndTake>

OnStringConstant

Gets or sets the OnStringConstant Delegate

Declaration
public Func<StringConstant, Expression> OnStringConstant { set; }
Property Value
Type Description
System.Func<StringConstant, Expression>

Methods

VisitAggregationFunctionCall(AggregationFunctionCall)

Dispatches the visit to the OnAggregationFunctionCall, if set.

Declaration
public override Expression VisitAggregationFunctionCall(AggregationFunctionCall aggregateFunctionCall)
Parameters
Type Name Description
AggregationFunctionCall aggregateFunctionCall

The include all ast node to dispatch.
Returns
Type Description
Expression

Returns the result of the call to OnAggregationFunctionCall if set, aggregateFunctionCall otherwise.
Overrides

VisitBackReferenceSource(BackReferenceSource)

Dispatches the visit to the OnBackReferenceSource, if set.

Declaration
public override QuerySource VisitBackReferenceSource(BackReferenceSource backReferenceSource)
Parameters
Type Name Description
BackReferenceSource backReferenceSource

The BackReferenceSource to visit.
Returns
Type Description
QuerySource

Returns the result of the call to OnBackReferenceSource if set, backReferenceSource otherwise.
Overrides

VisitBinaryExpression(BinaryExpression)

Dispatches the visit to the OnBinaryExpression, if set.

Declaration
public override Expression VisitBinaryExpression(BinaryExpression binaryExpression)
Parameters
Type Name Description
BinaryExpression binaryExpression

The include all ast node to dispatch.
Returns
Type Description
Expression

Returns the result of the call to OnBinaryExpression if set, binaryExpression otherwise.
Overrides

VisitBooleanConstant(BooleanConstant)

Dispatches the visit to the OnBooleanConstant, if set.

Declaration
public override Expression VisitBooleanConstant(BooleanConstant booleanConstant)
Parameters
Type Name Description
BooleanConstant booleanConstant

The include all ast node to dispatch.
Returns
Type Description
Expression

Returns the result of the call to OnBooleanConstant if set, booleanConstant otherwise.
Overrides

VisitDateConstant(DateConstant)

Dispatches the visit to the OnDateConstant, if set.

Declaration
public override Expression VisitDateConstant(DateConstant dateConstant)
Parameters
Type Name Description
DateConstant dateConstant

The include all ast node to dispatch.
Returns
Type Description
Expression

Returns the result of the call to OnDateConstant if set, dateConstant otherwise.
Overrides

VisitDateTimeConstant(DateTimeConstant)

Dispatches the visit to the OnDateTimeConstant, if set.

Declaration
public override Expression VisitDateTimeConstant(DateTimeConstant dateTimeConstant)
Parameters
Type Name Description
DateTimeConstant dateTimeConstant

The include all ast node to dispatch.
Returns
Type Description
Expression

Returns the result of the call to OnDateTimeConstant if set, dateTimeConstant otherwise.
Overrides

VisitDeadOfSource(DeadOfSource)

Dispatches the visit to the OnDeadOfSource delegate, if set.

Declaration
public override QuerySource VisitDeadOfSource(DeadOfSource deadOfSource)
Parameters
Type Name Description
DeadOfSource deadOfSource

The node to dispatch.
Returns
Type Description
QuerySource

Returns the result of the call to OnDeadOfSource if set, the deadOfSource parameter otherwise.
Overrides

VisitDecimalConstant(DecimalConstant)

Dispatches the visit to the OnDecimalConstant, if set.

Declaration
public override Expression VisitDecimalConstant(DecimalConstant decimalConstant)
Parameters
Type Name Description
DecimalConstant decimalConstant

The include all ast node to dispatch.
Returns
Type Description
Expression

Returns the result of the call to OnDecimalConstant if set, decimalConstant otherwise.
Overrides

VisitEntitySource(EntitySource)

Dispatches the visit to the OnQueryTableSource, if set.

Declaration
public override QuerySource VisitEntitySource(EntitySource queryTableSource)
Parameters
Type Name Description
EntitySource queryTableSource

The include all ast node to dispatch.
Returns
Type Description
QuerySource

Returns the result of the call to OnEntitySource if set, includeConditional otherwise.
Overrides

VisitEntitySourceIncludeConditional(EntitySourceIncludeConditional)

Dispatches the visit to the QueryTableSourceIncludeConditional, if set.

Declaration
public override EntitySourceInclude VisitEntitySourceIncludeConditional(EntitySourceIncludeConditional includeConditional)
Parameters
Type Name Description
EntitySourceIncludeConditional includeConditional

The include all ast node to dispatch.
Returns
Type Description
EntitySourceInclude

Returns the result of the call to OnEntitySourceIncludeConditional if set, includeConditional otherwise.
Overrides

VisitEntitySourceIncludeRelation(EntitySourceIncludeRelation)

Dispatches the visit to the OnQueryTableSourceIncludeRelation, if set.

Declaration
public override EntitySourceInclude VisitEntitySourceIncludeRelation(EntitySourceIncludeRelation includeRelation)
Parameters
Type Name Description
EntitySourceIncludeRelation includeRelation

The include all ast node to dispatch.
Returns
Type Description
EntitySourceInclude

Returns the result of the call to OnEntitySourceIncludeRelation if set, includeRelation otherwise.
Overrides

VisitExplicitSet(ExplicitSet)

Dispatches the visit to the OnExplicitSet, if set.

Declaration
public override Set VisitExplicitSet(ExplicitSet explicitSet)
Parameters
Type Name Description
ExplicitSet explicitSet

The include all ast node to dispatch.
Returns
Type Description
Set

Returns the result of the call to OnParameter if set, explicitSet otherwise.
Overrides

VisitFunctionCall(FunctionCall)

Dispatches the visit to the OnFunctionCall, if set.

Declaration
public override Expression VisitFunctionCall(FunctionCall functionCall)
Parameters
Type Name Description
FunctionCall functionCall

The include all ast node to dispatch.
Returns
Type Description
Expression

Returns the result of the call to OnFunctionCall if set, functionCall otherwise.
Overrides

VisitGuidConstant(GuidConstant)

Dispatches the visit to the OnGuidConstant, if set.

Declaration
public override Expression VisitGuidConstant(GuidConstant guidConstant)
Parameters
Type Name Description
GuidConstant guidConstant

The include all ast node to dispatch.
Returns
Type Description
Expression

Returns the result of the call to OnGuidConstant if set, guidConstant otherwise.
Overrides

VisitHasChangedFunction(HasChangedFunction)

Visits a HasChangedFunction.

Declaration
public override Expression VisitHasChangedFunction(HasChangedFunction hasChangedFunction)
Parameters
Type Name Description
HasChangedFunction hasChangedFunction

The HasChangedFunction to visit.
Returns
Type Description
Expression

Returns the possibly modified expression.
Overrides

VisitMemberAccess(MemberAccess)

Dispatches the visit to the OnMemberAccess, if set.

Declaration
public override Expression VisitMemberAccess(MemberAccess memberAccess)
Parameters
Type Name Description
MemberAccess memberAccess

The include all ast node to dispatch.
Returns
Type Description
Expression

Returns the result of the call to OnMemberAccess if set, memberAccess otherwise.
Overrides

VisitMemberDeclarationForwarded(MemberDeclarationForwarded)

Dispatches the visit to the OnMemberDeclarationForwarded, if set.

Declaration
public override MemberDeclaration VisitMemberDeclarationForwarded(MemberDeclarationForwarded forwarded)
Parameters
Type Name Description
MemberDeclarationForwarded forwarded

The include all ast node to dispatch.
Returns
Type Description
MemberDeclaration

Returns the result of the call to OnMemberDeclarationForwarded if set, forwarded otherwise.
Overrides

VisitMemberDeclarationNamedExpression(MemberDeclarationNamedExpression)

Dispatches the visit to the OnMemberDeclarationNamedExpression, if set.

Declaration
public override MemberDeclaration VisitMemberDeclarationNamedExpression(MemberDeclarationNamedExpression namedExpression)
Parameters
Type Name Description
MemberDeclarationNamedExpression namedExpression

The include all ast node to dispatch.
Returns
Type Description
MemberDeclaration

Returns the result of the call to OnMemberDeclarationNamedExpression if set, namedExpression otherwise.
Overrides

VisitMemberDeclaratorNamedIdentifier(MemberDeclarationNamedIdentifier)

Dispatches the visit to the OnMemberDeclarationNamedIdentifier, if set.

Declaration
public override MemberDeclaration VisitMemberDeclaratorNamedIdentifier(MemberDeclarationNamedIdentifier namedIdentifier)
Parameters
Type Name Description
MemberDeclarationNamedIdentifier namedIdentifier

The include all ast node to dispatch.
Returns
Type Description
MemberDeclaration

Returns the result of the call to OnMemberDeclarationNamedIdentifier if set, namedIdentifier otherwise.
Overrides

VisitNamedSetReference(NamedSetReference)

Dispatches the visit to the OnNamedSetReference, if set.

Declaration
public override Set VisitNamedSetReference(NamedSetReference namedSetReference)
Parameters
Type Name Description
NamedSetReference namedSetReference

The include all ast node to dispatch.
Returns
Type Description
Set

Returns the result of the call to OnNamedSetReference if set, namedSetReference otherwise.
Overrides

VisitNull(NullConstant)

Dispatches the visit to the OnNullConstant, if set.

Declaration
public override Expression VisitNull(NullConstant nullConstant)
Parameters
Type Name Description
NullConstant nullConstant

The include all ast node to dispatch.
Returns
Type Description
Expression

Returns the result of the call to OnNullConstant if set, nullConstant otherwise.
Overrides

VisitOrderBy(OrderBy)

Dispatches the visit to the OnOrderBy funciton, if set.

Declaration
public override OrderBy VisitOrderBy(OrderBy orderBy)
Parameters
Type Name Description
OrderBy orderBy

The order by ast node to dispatch.
Returns
Type Description
OrderBy

Returns the result of the call to OnOrderBy if OnOrderBy is set, orderBy otherwise.
Overrides

VisitOrderByExpression(OrderByExpression)

Dispatches the visit to the OnOrderByExpression, if set.

Declaration
public override OrderByExpression VisitOrderByExpression(OrderByExpression orderByExpression)
Parameters
Type Name Description
OrderByExpression orderByExpression

The OrderByExpression ast node to dispatch.
Returns
Type Description
OrderByExpression

Returns the result of the call to OnOrderByExpression if OnOrderByExpression is set, orderByExpression otherwise.
Overrides

VisitParameter(Parameter)

Dispatches the visit to the OnParameter, if set.

Declaration
public override Expression VisitParameter(Parameter parameter)
Parameters
Type Name Description
Parameter parameter

The include all ast node to dispatch.
Returns
Type Description
Expression

Returns the result of the call to OnParameter if set, parameter otherwise.
Overrides

VisitQuery(Query)

Dispatches the visit to the OnQuery function if set.

Declaration
public override Query VisitQuery(Query query)
Parameters
Type Name Description
Query query

The query to dispatch.
Returns
Type Description
Query

Returns the result of OnQuery if OnQuery is set, query otherwise.

Overrides

VisitQueryOptions(QueryOptions)

Dispatches the visit to the OnQueryOptions, if set.

Declaration
public override QueryOptions VisitQueryOptions(QueryOptions queryOptions)
Parameters
Type Name Description
QueryOptions queryOptions

The query options ast node to dispatch.
Returns
Type Description
QueryOptions

Returns the result of the call to OnQueryOptions if OnQueryOptions is set, queryOptions otherwise.
Overrides

VisitSelectAlias(SelectAlias)

Dispatches the visit to the OnSelectAlias function, if set.

Declaration
public override Select VisitSelectAlias(SelectAlias selectAlias)
Parameters
Type Name Description
SelectAlias selectAlias

The SelectAlias to dispatch.
Returns
Type Description
Select

Returns the result of the call to OnSelectAlias if OnSelectAlias is set, selectAlias otherwise.
Overrides

VisitSelectNewWith(SelectNewWith)

Dispatches the visit to the OnSelectNewWith function, if set.

Declaration
public override Select VisitSelectNewWith(SelectNewWith selectNewWith)
Parameters
Type Name Description
SelectNewWith selectNewWith

The SelectNewWith to visit.
Returns
Type Description
Select

Returns the result of the call to OnSelectNewWith if OnSelectNewWith is set, selectNewWith otherwise.
Overrides

VisitSkipAndTake(SkipAndTake)

Dispatches the visit to the OnSkipAndTake, if set.

Declaration
public override SkipAndTake VisitSkipAndTake(SkipAndTake skipAndTake)
Parameters
Type Name Description
SkipAndTake skipAndTake

The SkipAndTake AST node to dispatch.
Returns
Type Description
SkipAndTake

Returns the result of the call to OnSkipAndTake if OnSkipAndTake is set, skipAndTake otherwise.
Overrides

VisitStringConstant(StringConstant)

Dispatches the visit to the OnStringConstant, if set.

Declaration
public override Expression VisitStringConstant(StringConstant stringConstant)
Parameters
Type Name Description
StringConstant stringConstant

The include all ast node to dispatch.
Returns
Type Description
Expression

Returns the result of the call to OnStringConstant if set, stringConstant otherwise.
Overrides