Method getAlias

src/java/simpledb/execution/SeqScan.java:66–70

@return Return the alias of the table this operator scans.

()

     * @return Return the alias of the table this operator scans.
     * */
    public String getAlias()
    {
        // some code goes here
        return this.tableAlias;
    }

    /**
     * Reset the tableid, and tableAlias of this operator.