저장소에서 관계 유형 오브젝트를 가져오려면 RAMSession.getAllRelationshipTypes() 또는 RAMSession.getRelationshipType(String name)을 사용하십시오.
//Fetch all relationship types
RAMRelationshipType[] relationshipTypes = session.getAllRelationshipTypes();
//Fetch a relationship type by name
RAMRelationshipType relationshipType = session.getRelationshipType("myRelType");
//Fetch a relationship type by Display Name
relationshipType = session.getRelationshipType("My Relationship Type");