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

        if (obj instanceof ResultSetMetadata == false)
            return false;
        ResultSetMetadata other = (ResultSetMetadata) obj;
        if (other.getColumnCount() == null ^ this.getColumnCount() == null)
            return false;
        if (other.getColumnCount() != null && other.getColumnCount().equals(this.getColumnCount()) == false)
            return false;
        if (other.getColumnMetadata() == null ^ this.getColumnMetadata() == null)
            return false;
        if (other.getColumnMetadata() != null && other.getColumnMetadata().equals(this.getColumnMetadata()) == 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-rdsdata/src/main/java/com/amazonaws/services/rdsdata/model/ResultSetMetadata.java