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

        if (obj instanceof AttachNetworkInterfaceRequest == false)
            return false;
        AttachNetworkInterfaceRequest other = (AttachNetworkInterfaceRequest) obj;
        if (other.getDeviceIndex() == null ^ this.getDeviceIndex() == null)
            return false;
        if (other.getDeviceIndex() != null && other.getDeviceIndex().equals(this.getDeviceIndex()) == false)
            return false;
        if (other.getInstanceId() == null ^ this.getInstanceId() == null)
            return false;
        if (other.getInstanceId() != null && other.getInstanceId().equals(this.getInstanceId()) == false)
            return false;
        if (other.getNetworkInterfaceId() == null ^ this.getNetworkInterfaceId() == null)
            return false;
        if (other.getNetworkInterfaceId() != null && other.getNetworkInterfaceId().equals(this.getNetworkInterfaceId()) == false)
            return false;
        if (other.getNetworkCardIndex() == null ^ this.getNetworkCardIndex() == null)
            return false;
        if (other.getNetworkCardIndex() != null && other.getNetworkCardIndex().equals(this.getNetworkCardIndex()) == false)
            return false;
        if (other.getEnaSrdSpecification() == null ^ this.getEnaSrdSpecification() == null)
            return false;
        if (other.getEnaSrdSpecification() != null && other.getEnaSrdSpecification().equals(this.getEnaSrdSpecification()) == 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/AttachNetworkInterfaceRequest.java