docs: public void setDBClusterEndpoints(java.util.Collection<DBClusterEndpoint> dBClusterEndpoints) {
          if (dBClusterEndpoints == null) {
              this.dBClusterEndpoints = null;
              return;
          }
  
          this.dBClusterEndpoints = new com.amazonaws.internal.SdkInternalList<DBClusterEndpoint>(dBClusterEndpoints);
      }