Class: GraphQL::BaseType

Inherits:
Object
  • Object
show all
Includes:
DefinitionHelpers::DefinedByConfig, DefinitionHelpers::NonNullWithBang
Defined in:
lib/graphql/base_type.rb

Overview

The parent for all type classes.

Defined Under Namespace

Modules: HasPossibleTypes, ModifiesAnotherType

Instance Method Summary collapse

Methods included from DefinitionHelpers::DefinedByConfig

included

Methods included from DefinitionHelpers::NonNullWithBang

#!

Instance Method Details

#==(other) ⇒ Boolean

Returns are these types equivalent? (incl. non-null, list).

Parameters:

Returns:

  • (Boolean) —

    are these types equivalent? (incl. non-null, list)



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# File 'lib/graphql/base_type.rb', line 9

def ==(other)
  if other.is_a?(GraphQL::BaseType)
    self.to_s == other.to_s
  else
    super
  end
end

#coerce_input(value) ⇒ Object 



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# File 'lib/graphql/base_type.rb', line 84

def coerce_input(value)
  return nil if value.nil?
  coerce_non_null_input(value)
end

#resolve_type(value) ⇒ Object

Find out which possible type to use for ‘value`. Returns self if there are no possible types (ie, not Union or Interface)



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# File 'lib/graphql/base_type.rb', line 41

def resolve_type(value)
  self
end

#to_list_type ⇒ GraphQL::ListType

Returns a list version of this type.

Returns:



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# File 'lib/graphql/base_type.rb', line 29

def to_list_type
  GraphQL::ListType.new(of_type: self)
end

#to_non_null_type ⇒ GraphQL::NonNullType

Returns a non-null version of this type.

Returns:



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# File 'lib/graphql/base_type.rb', line 24

def to_non_null_type
  GraphQL::NonNullType.new(of_type: self)
end

#to_s ⇒ Object Also known as: inspect

Print the human-readable name of this type using the query-string naming pattern



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# File 'lib/graphql/base_type.rb', line 73

def to_s
  name
end

#unwrap ⇒ Object

If this type is modifying an underlying type, return the underlying type. (Otherwise, return ‘self`.)



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# File 'lib/graphql/base_type.rb', line 19

def unwrap
  self
end

#valid_input?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/graphql/base_type.rb', line 79

def valid_input?(value)
  return true if value.nil?
  valid_non_null_input?(value)
end