com.redhat.persistence.engine.rdbms
Class RDBMSEngine

java.lang.Object
  extended bycom.redhat.persistence.Engine
      extended bycom.redhat.persistence.engine.rdbms.RDBMSEngine

public class RDBMSEngine
extends Engine

RDBMSEngine

Version:
$Revision: #21 $ $Date: 2004/04/07 $
Author:
Rafael H. Schloming <rhs@mit.edu>

Field Summary
static String versionId
           
 
Constructor Summary
RDBMSEngine(ConnectionSource source, SQLWriter writer)
           
RDBMSEngine(ConnectionSource source, SQLWriter writer, RDBMSProfiler profiler)
           
 
Method Summary
protected  void commit()
           
 RecordSet execute(Signature sig, Expression expr)
           
 void execute(SQLBlock sql, Map parameters)
           
 void flush()
           
 Connection getConnection()
           
protected  void rollback()
           
 long size(Expression expr)
           
 void write(Event ev)
           
 
Methods inherited from class com.redhat.persistence.Engine
getSession
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

versionId

public static final String versionId
See Also:
Constant Field Values
Constructor Detail

RDBMSEngine

public RDBMSEngine(ConnectionSource source,
                   SQLWriter writer)

RDBMSEngine

public RDBMSEngine(ConnectionSource source,
                   SQLWriter writer,
                   RDBMSProfiler profiler)
Method Detail

getConnection

public Connection getConnection()

commit

protected void commit()
Specified by:
commit in class Engine

rollback

protected void rollback()
Specified by:
rollback in class Engine

execute

public RecordSet execute(Signature sig,
                         Expression expr)
Specified by:
execute in class Engine

size

public long size(Expression expr)
Specified by:
size in class Engine

write

public void write(Event ev)
Specified by:
write in class Engine

flush

public void flush()
Specified by:
flush in class Engine

execute

public void execute(SQLBlock sql,
                    Map parameters)


Copyright (c) 2004 Red Hat, Inc. Corporation. All Rights Reserved. Generated at July 21 2004:2337 UTC