Class OperationDefinitionSyntax

Operation definition http://facebook.github.io/graphql/June2018/#OperationDefinition

Inheritance

Object

SyntaxNode

DefinitionSyntax

ExecutableDefinitionSyntax

OperationDefinitionSyntax

Implements

ISyntaxNodeLocation

IDirectivesSyntax

Inherited Members

SyntaxNode.Location

SyntaxNode.DescendantNodes()

SyntaxNode.ToSyntaxString()

Namespace: GraphZen.LanguageModel

Assembly: GraphZen.LanguageModel.dll

Syntax

public sealed class OperationDefinitionSyntax : ExecutableDefinitionSyntax, ISyntaxNodeLocation, IDirectivesSyntax

Constructors

OperationDefinitionSyntax(OperationType, SelectionSetSyntax, NameSyntax, IReadOnlyList<VariableDefinitionSyntax>, IReadOnlyList<DirectiveSyntax>, SyntaxLocation)

Declaration

public OperationDefinitionSyntax(OperationType type, SelectionSetSyntax selectionSet, NameSyntax name = null, IReadOnlyList<VariableDefinitionSyntax> variableDefinitions = null, IReadOnlyList<DirectiveSyntax> directives = null, SyntaxLocation location = null)

Parameters

Type	Name	Description
OperationType	type
SelectionSetSyntax	selectionSet
NameSyntax	name
IReadOnlyList<VariableDefinitionSyntax>	variableDefinitions
IReadOnlyList<DirectiveSyntax>	directives
SyntaxLocation	location

Properties

Children

Declaration

public override IEnumerable<SyntaxNode> Children { get; }

Property Value

Type	Description
IEnumerable<SyntaxNode>

Overrides

SyntaxNode.Children

Directives

Directives for the operation. (Optional)

Declaration

public IReadOnlyList<DirectiveSyntax> Directives { get; }

Property Value

Type	Description
IReadOnlyList<DirectiveSyntax>

EmptyList

Empty, read-only list of OperationDefinitionSyntax nodes.

Declaration

public static IReadOnlyList<OperationDefinitionSyntax> EmptyList { get; }

Property Value

Type	Description
IReadOnlyList<OperationDefinitionSyntax>

Kind

Declaration

public override SyntaxKind Kind { get; }

Property Value

Type	Description
SyntaxKind

Overrides

SyntaxNode.Kind

Name

The name of the operation. (Optional)

Declaration

public NameSyntax Name { get; }

Property Value

Type	Description
NameSyntax

OperationType

The type of the operation - either QueryType, MutationType, or Subscription.

Declaration

public OperationType OperationType { get; }

Property Value

Type	Description
OperationType

SelectionSet

Data requested by the fetch operation.

Declaration

public SelectionSetSyntax SelectionSet { get; }

Property Value

Type	Description
SelectionSetSyntax

VariableDefinitions

Operation variable definitions. (Optional)

Declaration

public IReadOnlyList<VariableDefinitionSyntax> VariableDefinitions { get; }

Property Value

Type	Description
IReadOnlyList<VariableDefinitionSyntax>

Methods

Equals(Object)

Declaration

public override bool Equals(object obj)

Parameters

Type	Name	Description
Object	obj

Returns

Type	Description
Boolean

Overrides

Object.Equals(Object)

GetHashCode()

Declaration

public override int GetHashCode()

Returns

Type	Description
Int32

Overrides

Object.GetHashCode()

VisitEnter(GraphQLSyntaxVisitor)

Called when a GraphQLSyntaxVisitor enters a OperationDefinitionSyntax node.

Declaration

public override void VisitEnter(GraphQLSyntaxVisitor visitor)

Parameters

Type	Name	Description
GraphQLSyntaxVisitor	visitor

Overrides

SyntaxNode.VisitEnter(GraphQLSyntaxVisitor)

VisitEnter<TResult>(GraphQLSyntaxVisitor<TResult>)

Called when a GraphQLSyntaxVisitor<TResult> enters a OperationDefinitionSyntax node.

Declaration

public override TResult VisitEnter<TResult>(GraphQLSyntaxVisitor<TResult> visitor)

Parameters

Type	Name	Description
GraphQLSyntaxVisitor<TResult>	visitor

Returns

Type	Description
TResult

Type Parameters

Name	Description
TResult

Overrides

GraphZen.LanguageModel.SyntaxNode.VisitEnter<TResult>(GraphZen.LanguageModel.GraphQLSyntaxVisitor<TResult>)

VisitLeave(GraphQLSyntaxVisitor)

Called when a GraphQLSyntaxVisitor leaves a OperationDefinitionSyntax node.

Declaration

public override void VisitLeave(GraphQLSyntaxVisitor visitor)

Parameters

Type	Name	Description
GraphQLSyntaxVisitor	visitor

Overrides

SyntaxNode.VisitLeave(GraphQLSyntaxVisitor)

VisitLeave<TResult>(GraphQLSyntaxVisitor<TResult>)

Called when a GraphQLSyntaxVisitor<TResult> leaves a OperationDefinitionSyntax node.

Declaration

public override TResult VisitLeave<TResult>(GraphQLSyntaxVisitor<TResult> visitor)

Parameters

Type	Name	Description
GraphQLSyntaxVisitor<TResult>	visitor

Returns

Type	Description
TResult

Type Parameters

Name	Description
TResult

Overrides

GraphZen.LanguageModel.SyntaxNode.VisitLeave<TResult>(GraphZen.LanguageModel.GraphQLSyntaxVisitor<TResult>)

Implements

ISyntaxNodeLocation

IDirectivesSyntax

Extension Methods

SyntaxNodeExtensions.IsIntrospectionType(DefinitionSyntax)

SyntaxNodeExtensions.IsSpecDefinedDirective(DefinitionSyntax)

SyntaxNodeExtensions.IsSpecDefinedType(DefinitionSyntax)