@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getOfferingStatus() != null)
            sb.append("OfferingStatus: ").append(getOfferingStatus()).append(",");
        if (getTransactionId() != null)
            sb.append("TransactionId: ").append(getTransactionId()).append(",");
        if (getOfferingPromotionId() != null)
            sb.append("OfferingPromotionId: ").append(getOfferingPromotionId()).append(",");
        if (getCreatedOn() != null)
            sb.append("CreatedOn: ").append(getCreatedOn()).append(",");
        if (getCost() != null)
            sb.append("Cost: ").append(getCost());
        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-devicefarm/src/main/java/com/amazonaws/services/devicefarm/model/OfferingTransaction.java