public ResultSetMetadata withColumnMetadata(java.util.Collection<ColumnMetadata> columnMetadata) {
        setColumnMetadata(columnMetadata);
        return this;
    }
<p>
The metadata of the columns in the result set.
</p>

@param columnMetadata
       The metadata of the columns in the result set.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-rdsdata/src/main/java/com/amazonaws/services/rdsdata/model/ResultSetMetadata.java