com.pavelvlasov.sql
Class JdbcStorage

java.lang.Object
  com.pavelvlasov.sql.JdbcStorage

All Implemented Interfaces:

Storage

public class JdbcStorage

extends java.lang.Object

implements Storage

Version:

$Revision: 1.1 $

Author:

Pavel Vlasov

Constructor Summary

JdbcStorage(SQLProcessor processor)

Method Summary

java.lang.Object	get(java.lang.String key) Retrieves object from storage
SQLProcessor	getProcessor()
java.lang.String	put(java.lang.Object o) Key format should be: {table}:{key field}:{key value}:{projector}
void	remove(java.lang.String key) Removes object from storage

Methods inherited from class java.lang.Object

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

Constructor Detail

JdbcStorage

public JdbcStorage(SQLProcessor processor)

Method Detail

getProcessor

public SQLProcessor getProcessor()

put

public java.lang.String put(java.lang.Object o)
                     throws PersistenceException

Key format should be: {table}:{key field}:{key value}:{projector}

Specified by:

put in interface Storage

Parameters:

o -

Returns:

key. If key is null then storage could not store the object.

Throws:

PersistenceException

get

public java.lang.Object get(java.lang.String key)
                     throws PersistenceException

Description copied from interface: Storage

Retrieves object from storage

Specified by:

get in interface Storage

Parameters:

key -

Returns:

Throws:

PersistenceException

remove

public void remove(java.lang.String key)
            throws PersistenceException

Description copied from interface: Storage

Removes object from storage

Specified by:

remove in interface Storage

Parameters:

key -

Throws:

PersistenceException