code: public IDomainAccess getDomainAccess() {
  		if (this.domainAccess == null) {
  			this.domainAccess = DomainAccessFactory.createDomainAccess(dbAccess, domainName);
  		}
  		return this.domainAccess;
  	}
docs: answer a domain access object (IDomainAccess) to access (store, retrieve domain objects) this domain
  @return a domain access object (IDomainAccess)