org.xquark.mediator
Class MediatorDriver

java.lang.Object
  org.xquark.mediator.MediatorDriver

All Implemented Interfaces:

XMLDriver

public class MediatorDriver

extends java.lang.Object

implements XMLDriver

Field Summary

static java.lang.String

MEDIATOR_URL_PREFIX

Method Summary

boolean	acceptsURI(java.lang.String uri) Returns true if the driver understand the specified connection string
XMLDataSource	getDataSource(java.lang.String uri) To obtain a handle to a data source with the specified URI.
XMLDataSource	getDataSource(java.lang.String uri, java.lang.String user, java.lang.String password) To obtain a handle to a data source with the specified URI, user name and password.
java.lang.String	getSpecificPart(java.lang.String uri) Returns the driver-specific part of the URI

Methods inherited from class java.lang.Object

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

Field Detail

MEDIATOR_URL_PREFIX

public static final java.lang.String MEDIATOR_URL_PREFIX

See Also:

Constant Field Values

Method Detail

acceptsURI

public boolean acceptsURI(java.lang.String uri)
                   throws XMLDBCException

Description copied from interface: XMLDriver

Returns true if the driver understand the specified connection string

Specified by:

acceptsURI in interface XMLDriver

Parameters:

uri - the connection string

Returns:

a boolean

Throws:

XMLDBCException

getSpecificPart

public java.lang.String getSpecificPart(java.lang.String uri)
                                 throws XMLDBCException

Description copied from interface: XMLDriver

Returns the driver-specific part of the URI

Specified by:

getSpecificPart in interface XMLDriver

Parameters:

uri -

Returns:

a string

Throws:

XMLDBCException - if the URI is not recognized by the driver

getDataSource

public XMLDataSource getDataSource(java.lang.String uri)
                            throws XMLDBCException

To obtain a handle to a data source with the specified URI.

Specified by:

getDataSource in interface XMLDriver

Parameters:

uri - an URI corresponding to a data source.

Returns:

an instance of the specified data source, or null if the driver does not know this type of data source

Throws:

XMLDBCException - if a data source access error occurs.

getDataSource

public XMLDataSource getDataSource(java.lang.String uri,
                                   java.lang.String user,
                                   java.lang.String password)
                            throws XMLDBCException

To obtain a handle to a data source with the specified URI, user name and password.

Specified by:

getDataSource in interface XMLDriver

Parameters:

uri - a URI corresponding to a data source.

user - a user name

password - a user password

Returns:

an instance of the specified data source, or null if the driver does not know this type of data source

Throws:

XMLDBCException - if a data source access error occurs.