@Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;

        if (obj instanceof SubnetConfiguration == false)
            return false;
        SubnetConfiguration other = (SubnetConfiguration) obj;
        if (other.getSubnetId() == null ^ this.getSubnetId() == null)
            return false;
        if (other.getSubnetId() != null && other.getSubnetId().equals(this.getSubnetId()) == false)
            return false;
        if (other.getIpv4() == null ^ this.getIpv4() == null)
            return false;
        if (other.getIpv4() != null && other.getIpv4().equals(this.getIpv4()) == false)
            return false;
        if (other.getIpv6() == null ^ this.getIpv6() == null)
            return false;
        if (other.getIpv6() != null && other.getIpv6().equals(this.getIpv6()) == false)
            return false;
        return true;
    }
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-ec2/src/main/java/com/amazonaws/services/ec2/model/SubnetConfiguration.java