Package org.apache.cayenne.dba.derby

Class DerbySniffer

java.lang.Object

org.apache.cayenne.dba.derby.DerbySniffer

All Implemented Interfaces:

DbAdapterDetector

public class DerbySniffer
extends Object
implements DbAdapterDetector

Creates a DerbyAdapter if Apache Derby database is detected.

Since:

1.2

Field Summary

Fields

Modifier and Type	Field	Description
protected AdhocObjectFactory	objectFactory

Constructor Summary

Constructors

Constructor	Description
DerbySniffer(AdhocObjectFactory objectFactory)

Method Summary

Modifier and Type	Method	Description
DbAdapter	createAdapter(DatabaseMetaData md)	Returns an instance of DbAdapter if the factory detects that it knows how to handle the database or null if the database is not known to the factory, thus allowing multiple factories to be chained.

Methods inherited from class java.lang.Object

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

Field Details

objectFactory

protected AdhocObjectFactory objectFactory

Constructor Details

DerbySniffer

public DerbySniffer(AdhocObjectFactory objectFactory)

Method Details

createAdapter

public DbAdapter createAdapter(DatabaseMetaData md)
                        throws SQLException

Description copied from interface: DbAdapterDetector

Returns an instance of DbAdapter if the factory detects that it knows how to handle the database or null if the database is not known to the factory, thus allowing multiple factories to be chained.

Specified by:

createAdapter in interface DbAdapterDetector

Throws:

SQLException