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

        if (obj instanceof UpdateRdsDbInstanceRequest == false)
            return false;
        UpdateRdsDbInstanceRequest other = (UpdateRdsDbInstanceRequest) obj;
        if (other.getRdsDbInstanceArn() == null ^ this.getRdsDbInstanceArn() == null)
            return false;
        if (other.getRdsDbInstanceArn() != null && other.getRdsDbInstanceArn().equals(this.getRdsDbInstanceArn()) == false)
            return false;
        if (other.getDbUser() == null ^ this.getDbUser() == null)
            return false;
        if (other.getDbUser() != null && other.getDbUser().equals(this.getDbUser()) == false)
            return false;
        if (other.getDbPassword() == null ^ this.getDbPassword() == null)
            return false;
        if (other.getDbPassword() != null && other.getDbPassword().equals(this.getDbPassword()) == 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-opsworks/src/main/java/com/amazonaws/services/opsworks/model/UpdateRdsDbInstanceRequest.java