Class: GraphQL::Execution::Interpreter::Runtime::GraphQLResultArray Private

Inherits:
Object
  • Object
show all
Includes:
GraphQLResult
Defined in:
lib/graphql/execution/interpreter/runtime.rb

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Instance Attribute Summary

Attributes included from GraphQLResult

#graphql_dead, #graphql_non_null_field_names, #graphql_non_null_list_items, #graphql_parent, #graphql_result_data, #graphql_result_name

Instance Method Summary collapse

Methods included from GraphQLResult

#build_path, #path

Constructor Details

#initialize(_result_name, _parent_result) ⇒ GraphQLResultArray

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of GraphQLResultArray.



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# File 'lib/graphql/execution/interpreter/runtime.rb', line 148

def initialize(_result_name, _parent_result)
  super
  @graphql_result_data = []
end

Instance Method Details

#graphql_skip_at(index) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/graphql/execution/interpreter/runtime.rb', line 153

def graphql_skip_at(index)
  # Mark this index as dead. It's tricky because some indices may already be storing
  # `Lazy`s. So the runtime is still holding indexes _before_ skipping,
  # this object has to coordinate incoming writes to account for any already-skipped indices.
  @skip_indices ||= []
  @skip_indices << index
  offset_by = @skip_indices.count { |skipped_idx| skipped_idx < index}
  delete_at_index = index - offset_by
  @graphql_metadata && @graphql_metadata.delete_at(delete_at_index)
  @graphql_result_data.delete_at(delete_at_index)
end

#set_child_result(idx, value) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/graphql/execution/interpreter/runtime.rb', line 175

def set_child_result(idx, value)
  if @skip_indices
    offset_by = @skip_indices.count { |skipped_idx| skipped_idx < idx }
    idx -= offset_by
  end
  @graphql_result_data[idx] = value.graphql_result_data
  # If we encounter some part of this response that requires metadata tracking,
  # then create the metadata hash if necessary. It will be kept up-to-date after this.
  (@graphql_metadata ||= @graphql_result_data.dup)[idx] = value
  value
end

#set_leaf(idx, value) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/graphql/execution/interpreter/runtime.rb', line 165

def set_leaf(idx, value)
  if @skip_indices
    offset_by = @skip_indices.count { |skipped_idx| skipped_idx < idx }
    idx -= offset_by
  end
  @graphql_result_data[idx] = value
  @graphql_metadata && @graphql_metadata[idx] = value
  value
end

#values ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/graphql/execution/interpreter/runtime.rb', line 187

def values
  (@graphql_metadata || @graphql_result_data)
end