code: public void setWindowExecutions(java.util.Collection<MaintenanceWindowExecution> windowExecutions) {
          if (windowExecutions == null) {
              this.windowExecutions = null;
              return;
          }
  
          this.windowExecutions = new com.amazonaws.internal.SdkInternalList<MaintenanceWindowExecution>(windowExecutions);
      }
docs: <p>
  Information about the Maintenance Windows execution.
  </p>
  
  @param windowExecutions
  Information about the Maintenance Windows execution.