public ColumnDefinition withColumnDescription(String columnDescription) {
        setColumnDescription(columnDescription);
        return this;
    }
<p>
Description for a column.
</p>

@param columnDescription
       Description for a column.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-finspacedata/src/main/java/com/amazonaws/services/finspacedata/model/ColumnDefinition.java