@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getEstimatedMinutesRemaining() != null)
            sb.append("EstimatedMinutesRemaining: ").append(getEstimatedMinutesRemaining()).append(",");
        if (getIsReservedMinutesCustomer() != null)
            sb.append("IsReservedMinutesCustomer: ").append(getIsReservedMinutesCustomer()).append(",");
        if (getTotalReservedMinuteAllocation() != null)
            sb.append("TotalReservedMinuteAllocation: ").append(getTotalReservedMinuteAllocation()).append(",");
        if (getTotalScheduledMinutes() != null)
            sb.append("TotalScheduledMinutes: ").append(getTotalScheduledMinutes()).append(",");
        if (getUpcomingMinutesScheduled() != null)
            sb.append("UpcomingMinutesScheduled: ").append(getUpcomingMinutesScheduled());
        sb.append("}");
        return sb.toString();
    }
Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be
redacted from this string using a placeholder value.

@return A string representation of this object.

@see java.lang.Object#toString()
aws-java-sdk-groundstation/src/main/java/com/amazonaws/services/groundstation/model/GetMinuteUsageResult.java