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

        if (obj instanceof SigningCertificate == false)
            return false;
        SigningCertificate other = (SigningCertificate) obj;
        if (other.getUserName() == null ^ this.getUserName() == null)
            return false;
        if (other.getUserName() != null && other.getUserName().equals(this.getUserName()) == false)
            return false;
        if (other.getCertificateId() == null ^ this.getCertificateId() == null)
            return false;
        if (other.getCertificateId() != null && other.getCertificateId().equals(this.getCertificateId()) == false)
            return false;
        if (other.getCertificateBody() == null ^ this.getCertificateBody() == null)
            return false;
        if (other.getCertificateBody() != null && other.getCertificateBody().equals(this.getCertificateBody()) == false)
            return false;
        if (other.getStatus() == null ^ this.getStatus() == null)
            return false;
        if (other.getStatus() != null && other.getStatus().equals(this.getStatus()) == false)
            return false;
        if (other.getUploadDate() == null ^ this.getUploadDate() == null)
            return false;
        if (other.getUploadDate() != null && other.getUploadDate().equals(this.getUploadDate()) == 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-iam/src/main/java/com/amazonaws/services/identitymanagement/model/SigningCertificate.java