@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getFirewallName() != null)
            sb.append("FirewallName: ").append(getFirewallName()).append(",");
        if (getFirewallArn() != null)
            sb.append("FirewallArn: ").append(getFirewallArn()).append(",");
        if (getFirewallPolicyArn() != null)
            sb.append("FirewallPolicyArn: ").append(getFirewallPolicyArn()).append(",");
        if (getVpcId() != null)
            sb.append("VpcId: ").append(getVpcId()).append(",");
        if (getSubnetMappings() != null)
            sb.append("SubnetMappings: ").append(getSubnetMappings()).append(",");
        if (getDeleteProtection() != null)
            sb.append("DeleteProtection: ").append(getDeleteProtection()).append(",");
        if (getSubnetChangeProtection() != null)
            sb.append("SubnetChangeProtection: ").append(getSubnetChangeProtection()).append(",");
        if (getFirewallPolicyChangeProtection() != null)
            sb.append("FirewallPolicyChangeProtection: ").append(getFirewallPolicyChangeProtection()).append(",");
        if (getDescription() != null)
            sb.append("Description: ").append(getDescription()).append(",");
        if (getFirewallId() != null)
            sb.append("FirewallId: ").append(getFirewallId()).append(",");
        if (getTags() != null)
            sb.append("Tags: ").append(getTags()).append(",");
        if (getEncryptionConfiguration() != null)
            sb.append("EncryptionConfiguration: ").append(getEncryptionConfiguration());
        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-networkfirewall/src/main/java/com/amazonaws/services/networkfirewall/model/Firewall.java