Method GetDeepMutableBody

db/document.go:396–416

Get a deep mutable copy of the body, using _rawBody. Initializes _rawBody based on _body if not already present.

()

// Get a deep mutable copy of the body, using _rawBody.  Initializes _rawBody based on _body if not already present.
func (doc *Document) GetDeepMutableBody() (Body, error) {
	// If doc._rawBody isn't present, marshal from doc.Body
	if doc._rawBody == nil {
		if doc._body == nil {
			return nil, fmt.Errorf("Unable to get document body due to an empty raw body and body in the document")
		}
		var err error
		doc._rawBody, err = base.JSONMarshal(doc._body)
		if err != nil {
			return nil, fmt.Errorf("Unable to marshal document body into raw body : %w", err)
		}
	}

	var mutableBody Body
	err := mutableBody.Unmarshal(doc._rawBody)
	if err != nil {
		return nil, fmt.Errorf("Unable to unmarshal document body into raw body : %w", err)
	}

	return mutableBody, nil
}

func (doc *Document) RemoveBody() {
	doc._body = nil