code: public void setBackupPlanVersionsList(java.util.Collection<BackupPlansListMember> backupPlanVersionsList) {
          if (backupPlanVersionsList == null) {
              this.backupPlanVersionsList = null;
              return;
          }
  
          this.backupPlanVersionsList = new java.util.ArrayList<BackupPlansListMember>(backupPlanVersionsList);
      }
docs: <p>
  An array of version list items containing metadata about your backup plans.
  </p>
  
  @param backupPlanVersionsList
  An array of version list items containing metadata about your backup plans.