org.apache.cayenne.dba.postgres

Class PostgresSniffer

java.lang.Object

org.apache.cayenne.dba.postgres.PostgresSniffer

All Implemented Interfaces:

DbAdapterDetector, DbAdapterFactory

public class PostgresSniffer
extends Object
implements DbAdapterFactory, DbAdapterDetector

Since:

1.2

Field Summary

Fields

Modifier and Type	Field and Description
protected AdhocObjectFactory	objectFactory

Constructor Summary

Constructors

Constructor and Description
PostgresSniffer(AdhocObjectFactory objectFactory)

Method Summary

Methods

Modifier and Type	Method and Description
DbAdapter	createAdapter(DatabaseMetaData md) Returns an instance of DbAdapter if the factory detects that it knows how to handle the database.

Methods inherited from class java.lang.Object

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

Field Detail

objectFactory

protected AdhocObjectFactory objectFactory

Constructor Detail

PostgresSniffer

public PostgresSniffer(AdhocObjectFactory objectFactory)

Method Detail

createAdapter

public DbAdapter createAdapter(DatabaseMetaData md)
                        throws SQLException

Description copied from interface: DbAdapterFactory

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

Specified by:

createAdapter in interface DbAdapterDetector

Specified by:

createAdapter in interface DbAdapterFactory

Throws:

SQLException