org.opennms.core.utils

Class SingleResultQuerier

java.lang.Object

org.opennms.core.utils.JDBCTemplate

org.opennms.core.utils.Querier

org.opennms.core.utils.SingleResultQuerier

All Implemented Interfaces:

RowProcessor

public class SingleResultQuerier
extends Querier

SingleResultQuerier class.

Version:

$Id: $

Author:

ranger

Constructor Summary

Constructors

Constructor and Description
SingleResultQuerier(DataSource db, String sql) Constructor for SingleResultQuerier.

Method Summary

Methods

Modifier and Type	Method and Description
Object	getResult() getResult
void	processRow(ResultSet rs) processRow

Methods inherited from class org.opennms.core.utils.Querier

executeStmt, getCount

Methods inherited from class org.opennms.core.utils.JDBCTemplate

execute, reproduceStatement

Methods inherited from class java.lang.Object

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

Constructor Detail

SingleResultQuerier

public SingleResultQuerier(DataSource db,
                   String sql)

Constructor for SingleResultQuerier.

Parameters:

db - a DataSource object.

sql - a String object.

Method Detail

getResult

public Object getResult()

getResult

Returns:

a Object object.

processRow

public void processRow(ResultSet rs)
                throws SQLException

processRow

Specified by:

processRow in interface RowProcessor

Overrides:

processRow in class Querier

Parameters:

rs - a ResultSet object.

Throws:

SQLException - if any.