Method getRelation

graph.go:216–234

(relIdx int)

}

func (g *Graph) getRelation(relIdx int) string {
	if relIdx >= len(g.relationshipTypes) {
		// Missing relation type, refresh relation type mapping table.
		g.mutex.Lock()

		// Recheck now that we've got the lock.
		if relIdx >= len(g.relationshipTypes) {
			g.relationshipTypes = g.RelationshipTypes()
			// Retry.
			if relIdx >= len(g.relationshipTypes) {
				// Error!
				panic("Unknown relation type index.")
			}
		}
		g.mutex.Unlock()
	}

	return g.relationshipTypes[relIdx]
}

func (g *Graph) getProperty(propIdx int) string {
	if propIdx >= len(g.properties) {