com.nhncorp.neptune.client.procedure
Class Selector

java.lang.Object
  com.nhncorp.neptune.client.procedure.Selector

public class Selector
extends java.lang.Object

Constructor Summary

Selector(java.lang.String sql)

Method Summary

int	getColumnIndex(java.lang.String columnName)
java.lang.String[]	getColumns()
TableScanner	getScanner()
Row	querySingleRow() query에 RowKey가 있는 경우에는 scanner를 이용하지 않고 get을 이용하여 조회한다.
Row	select()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Selector

public Selector(java.lang.String sql)
         throws java.io.IOException

Throws:

java.io.IOException

Method Detail

querySingleRow

public Row querySingleRow()
                   throws java.io.IOException

query에 RowKey가 있는 경우에는 scanner를 이용하지 않고 get을 이용하여 조회한다.

Returns:

Throws:

java.io.IOException

getColumns

public java.lang.String[] getColumns()

getColumnIndex

public int getColumnIndex(java.lang.String columnName)

getScanner

public TableScanner getScanner()
                        throws java.io.IOException

Throws:

java.io.IOException

select

public Row select()
           throws java.io.IOException

Throws:

java.io.IOException