com.rhi.architecture.db
Class DBUtil

java.lang.Object
  com.rhi.architecture.db.DBUtil

public class DBUtil

extends java.lang.Object

Helper method to create a DataSource.

Since:

1.0

Author:

Pete McKinstry

Constructor Summary

DBUtil()

Method Summary

static void	close(java.sql.Connection conn) helper method for closing connection objects.
static void	close(java.sql.ResultSet rs) helper method for closing result set objects.
static void	close(java.sql.Statement stmt) helper method for closing statement objects.
static javax.sql.DataSource	getDataSource() Get the default DataSource
static javax.sql.DataSource	getDataSource(java.lang.String name) Get a specific DataSource
static Logger	log() return the configured logger.

Methods inherited from class java.lang.Object

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

Constructor Detail

DBUtil

public DBUtil()

Method Detail

getDataSource

public static javax.sql.DataSource getDataSource()
                                          throws ConfigurationException

Get the default DataSource

Returns:

DataSource

Throws:

ConfigurationException

Since:

1.0

getDataSource

public static javax.sql.DataSource getDataSource(java.lang.String name)
                                          throws ConfigurationException

Get a specific DataSource

Parameters:

name -

Returns:

DataSource

Throws:

ConfigurationException

Since:

1.0

close

public static void close(java.sql.Connection conn)

helper method for closing connection objects. Ignores exceptions that occur during the close() method.

Parameters:

conn -

close

public static void close(java.sql.Statement stmt)

helper method for closing statement objects. Ignores exceptions that occur during the close() method.

Parameters:

stmt -

close

public static void close(java.sql.ResultSet rs)

helper method for closing result set objects. Ignores exceptions that occur during the close() method.

Parameters:

rs -

log

public static Logger log()

return the configured logger. If a configuration error was detected, a default logger will be returned.

Returns:

Logger