@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getArn() != null)
            sb.append("Arn: ").append(getArn()).append(",");
        if (getError() != null)
            sb.append("Error: ").append(getError()).append(",");
        if (getId() != null)
            sb.append("Id: ").append(getId()).append(",");
        if (getLcmOperationType() != null)
            sb.append("LcmOperationType: ").append(getLcmOperationType()).append(",");
        if (getMetadata() != null)
            sb.append("Metadata: ").append(getMetadata()).append(",");
        if (getNsInstanceId() != null)
            sb.append("NsInstanceId: ").append(getNsInstanceId()).append(",");
        if (getOperationState() != null)
            sb.append("OperationState: ").append(getOperationState()).append(",");
        if (getUpdateType() != null)
            sb.append("UpdateType: ").append(getUpdateType());
        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-tnb/src/main/java/com/amazonaws/services/tnb/model/ListSolNetworkOperationsInfo.java