org.umber.ballast.config
Class JdbcConfig

java.lang.Object
  org.umber.ballast.config.JdbcConfig

public class JdbcConfig

extends java.lang.Object

Configuration JavaBean for JDBC properties. The primary properties can be set explicitly; the propertiesFile is loaded as a fallback, if found, but will not overwrite properties that are explicitly set.

Author:

jsheets

Constructor Summary

JdbcConfig()

Method Summary

java.sql.Connection	createConnection() Creates a JDBC connection from the current state of config properties.
java.lang.String	getDatabaseUrl()
java.lang.String	getDriverClass()
java.lang.String	getPassword()
java.lang.String	getPropertiesFile()
java.lang.String	getUsername()
void	setDatabaseUrl(java.lang.String url)
void	setDriverClass(java.lang.String driverClass)
void	setPassword(java.lang.String password)
void	setPropertiesFile(java.lang.String propertiesFile) Loads JDBC properties from the given properties file.
void	setUsername(java.lang.String username)

Methods inherited from class java.lang.Object

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

Constructor Detail

JdbcConfig

public JdbcConfig()

Method Detail

getDatabaseUrl

public java.lang.String getDatabaseUrl()

setDatabaseUrl

public void setDatabaseUrl(java.lang.String url)

getDriverClass

public java.lang.String getDriverClass()

setDriverClass

public void setDriverClass(java.lang.String driverClass)

getUsername

public java.lang.String getUsername()

setUsername

public void setUsername(java.lang.String username)

getPassword

public java.lang.String getPassword()

setPassword

public void setPassword(java.lang.String password)

getPropertiesFile

public java.lang.String getPropertiesFile()

setPropertiesFile

public void setPropertiesFile(java.lang.String propertiesFile)

Loads JDBC properties from the given properties file. Does not overwrite properties that are already set. If properties file is not found, only sets the properties file path.

• ballast.jdbc.databaseurl
• ballast.jdbc.driverclass
• ballast.jdbc.username
• ballast.jdbc.password

Parameters:

propertiesFile - path to properties file

See Also:

BallastConfig.loadProperties(String)

createConnection

public java.sql.Connection createConnection()
                                     throws BallastConfigException

Creates a JDBC connection from the current state of config properties.

Returns:

JDBC connection object, or null if unable to

Throws:

BallastConfigException - if fatal error occurs