org.apache.cayenne.configuration.server
Class DefaultDbAdapterFactory

java.lang.Object
  extended by org.apache.cayenne.configuration.server.DefaultDbAdapterFactory
All Implemented Interfaces:
DbAdapterFactory

public class DefaultDbAdapterFactory
extends java.lang.Object
implements DbAdapterFactory

A factory of DbAdapters that either loads user-provided adapter or guesses the adapter type from the database metadata.

Since:
3.1

Field Summary
protected  java.util.List<DbAdapterDetector> detectors
           
protected  Injector injector
           
protected  JdbcEventLogger jdbcEventLogger
           
protected  AdhocObjectFactory objectFactory
           
 
Constructor Summary
DefaultDbAdapterFactory(java.util.List<DbAdapterDetector> detectors)
           
 
Method Summary
 DbAdapter createAdapter(DataNodeDescriptor nodeDescriptor, javax.sql.DataSource dataSource)
          Returns an instance of DbAdapter if the factory detects that it knows how to handle the database.
protected  DbAdapter defaultAdapter()
           
protected  DbAdapter detectAdapter(java.sql.DatabaseMetaData metaData)
           
protected  DbAdapter detectAdapter(javax.sql.DataSource dataSource)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

injector

protected Injector injector

jdbcEventLogger

protected JdbcEventLogger jdbcEventLogger

objectFactory

protected AdhocObjectFactory objectFactory

detectors

protected java.util.List<DbAdapterDetector> detectors
Constructor Detail

DefaultDbAdapterFactory

public DefaultDbAdapterFactory(java.util.List<DbAdapterDetector> detectors)
Method Detail

createAdapter

public DbAdapter createAdapter(DataNodeDescriptor nodeDescriptor,
                               javax.sql.DataSource dataSource)
                        throws java.lang.Exception
Description copied from interface: DbAdapterFactory
Returns an instance of DbAdapter if the factory detects that it knows how to handle the database.

Specified by:
createAdapter in interface DbAdapterFactory
Throws:
java.lang.Exception

detectAdapter

protected DbAdapter detectAdapter(javax.sql.DataSource dataSource)

detectAdapter

protected DbAdapter detectAdapter(java.sql.DatabaseMetaData metaData)
                           throws java.sql.SQLException
Throws:
java.sql.SQLException

defaultAdapter

protected DbAdapter defaultAdapter()


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