Class: GraphQL::Language::Nodes::OperationDefinition

Inherits:
AbstractNode
  • Object
show all
Defined in:
lib/graphql/language/nodes.rb

Overview

A query, mutation or subscription. May be anonymous or named. May be explicitly typed (eg `mutation { … }`) or implicitly a query (eg `{ … }`).

Instance Attribute Summary collapse

Attributes inherited from AbstractNode

#col, #filename, #line

Instance Method Summary collapse

Methods inherited from AbstractNode

child_attributes, #children, #eql?, inherited, #initialize, #position, scalar_attributes, #scalars, #to_query_string

Constructor Details

This class inherits a constructor from GraphQL::Language::Nodes::AbstractNode

Instance Attribute Details

#directivesObject

Returns the value of attribute directives


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# File 'lib/graphql/language/nodes.rb', line 319

def directives
  @directives
end

#nameString?

Returns The name for this operation, or `nil` if unnamed.

Returns:

  • (String, nil)

    The name for this operation, or `nil` if unnamed


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# File 'lib/graphql/language/nodes.rb', line 335

def name
  @name
end

#operation_typeString?

Returns The root type for this operation, or `nil` for implicit `“query”`.

Returns:

  • (String, nil)

    The root type for this operation, or `nil` for implicit `“query”`


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# File 'lib/graphql/language/nodes.rb', line 329

def operation_type
  @operation_type
end

#selectionsArray<Field>

Returns Root-level fields on this operation.

Returns:

  • (Array<Field>)

    Root-level fields on this operation


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# File 'lib/graphql/language/nodes.rb', line 326

def selections
  @selections
end

#variablesArray<VariableDefinition>

Returns Variable definitions for this operation.

Returns:


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# File 'lib/graphql/language/nodes.rb', line 323

def variables
  @variables
end

Instance Method Details

#initialize_node(operation_type: nil, name: nil, variables: [], directives: [], selections: []) ⇒ Object


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# File 'lib/graphql/language/nodes.rb', line 335

def initialize_node(operation_type: nil, name: nil, variables: [], directives: [], selections: [])
  @operation_type = operation_type
  @name = name
  @variables = variables
  @directives = directives
  @selections = selections
end