org.eclipse.smila.jdbc.internal

Class JdbcProviderImpl

java.lang.Object

org.eclipse.smila.jdbc.internal.JdbcProviderImpl

All Implemented Interfaces:

JdbcProvider

public class JdbcProviderImpl
extends java.lang.Object
implements JdbcProvider

default implementation of the JdbcProvider interface. The service assumes that JDBC driver JARs are either added to the Bundle-ClassPath of this bundle, or the necessary packages are added to the Imported-Packages. In the latter case the class names of the drivers must be listed in the "SMILA-JDBC" manifest header so that they can be loaded by the service during activation. If the driver JARs are added to the Bundle-ClassPath and are JDBC-4-compliant, the driver classes should be auto-detected from the contained META-INF/services/java.sql.Driver files. If this does not work, you can still list the class name in the "SMILA-JDBC" header for these drivers, too.

Constructor Summary

Constructors

Constructor and Description
JdbcProviderImpl()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	activate(ComponentContext context) initialize DriverManager to auto-detect driver classes from the Bundle-ClassPath, and add driver classes listed in the SMILA-JDBC manifest header.
java.sql.Connection	getConnection(java.lang.String url, java.util.Properties properties) create DB connection from url and properties.
java.sql.Connection	getConnection(java.lang.String url, java.lang.String user, java.lang.String password) create DB connection from url, user and password.

Methods inherited from class java.lang.Object

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

Constructor Detail

JdbcProviderImpl

public JdbcProviderImpl()

Method Detail

getConnection

public java.sql.Connection getConnection(java.lang.String url,
                                java.lang.String user,
                                java.lang.String password)
                                  throws java.sql.SQLException

Description copied from interface: JdbcProvider

create DB connection from url, user and password.

Specified by:

getConnection in interface JdbcProvider

Throws:

java.sql.SQLException

getConnection

public java.sql.Connection getConnection(java.lang.String url,
                                java.util.Properties properties)
                                  throws java.sql.SQLException

Description copied from interface: JdbcProvider

create DB connection from url and properties. The properties should usually contain at least "user" and "password" for authentication.

Specified by:

getConnection in interface JdbcProvider

Throws:

java.sql.SQLException

activate

protected void activate(ComponentContext context)

initialize DriverManager to auto-detect driver classes from the Bundle-ClassPath, and add driver classes listed in the SMILA-JDBC manifest header.