com.pavelvlasov.sql
Class GenericIdentityRetriever

java.lang.Object
  com.pavelvlasov.sql.GenericIdentityRetriever

All Implemented Interfaces:

IdentityManager, IdentityRetriever

Direct Known Subclasses:

HypersonicIdentityRetriever, MsSqlIdentityRetriever

public class GenericIdentityRetriever

extends java.lang.Object

implements IdentityRetriever

Retrieves identity by executing SQL statement

Author:

Pavel Vlasov

Constructor Summary

GenericIdentityRetriever(java.lang.String sql)

Method Summary

int	retrieve(java.sql.Connection con) Retrieves last identiry generated by given connection.

Methods inherited from class java.lang.Object

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

Constructor Detail

GenericIdentityRetriever

public GenericIdentityRetriever(java.lang.String sql)

Method Detail

retrieve

public int retrieve(java.sql.Connection con)
             throws java.sql.SQLException

Description copied from interface: IdentityRetriever

Retrieves last identiry generated by given connection.

Specified by:

retrieve in interface IdentityRetriever

Parameters:

con -

Returns:

Throws:

java.sql.SQLException