@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getDestination() != null)
            sb.append("Destination: ").append(getDestination()).append(",");
        if (getDestinationPort() != null)
            sb.append("DestinationPort: ").append(getDestinationPort()).append(",");
        if (getDirection() != null)
            sb.append("Direction: ").append(getDirection()).append(",");
        if (getProtocol() != null)
            sb.append("Protocol: ").append(getProtocol()).append(",");
        if (getSource() != null)
            sb.append("Source: ").append(getSource()).append(",");
        if (getSourcePort() != null)
            sb.append("SourcePort: ").append(getSourcePort());
        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-securityhub/src/main/java/com/amazonaws/services/securityhub/model/RuleGroupSourceStatefulRulesHeaderDetails.java