no.g9.jgrape.tx

Class TxSessionManager

java.lang.Object

no.g9.jgrape.SessionManager

no.g9.jgrape.tx.TxSessionManager

Direct Known Subclasses:

TxLocal

public class TxSessionManager
extends SessionManager

Common Session management for TxService implementors.

Field Summary

Fields inherited from class no.g9.jgrape.SessionManager

LOG_CONTROL

Constructor Summary

Constructors

Constructor and Description
TxSessionManager()

Method Summary

Modifier and Type	Method and Description
protected Session	getSession(String contextName, String mappingName) Get a Session for the given contextName and mappingName.
protected void	logExceptionQuietly(Exception bad) Log errors occurring during command execution.
protected void	resetSession(String contextName, String mappingName) Reset the cached Session if using Hibernate.
protected void	runTx(Session session, ClientContext clientContext, TxCommand command) Method to execute the command.

Methods inherited from class no.g9.jgrape.SessionManager

doLog, getDatabaseContextName, getDatabaseMappingName, getLogfileDateFormat, getSession, getSession, getSessionFactory, logControl, logParams, setLogfileDateFormat

Methods inherited from class java.lang.Object

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

Constructor Detail

TxSessionManager

public TxSessionManager()

Method Detail

getSession

protected Session getSession(String contextName,
                             String mappingName)

Get a Session for the given contextName and mappingName. Keep the previously cached Session if using Hibernate.

Parameters:

contextName - the database context name

mappingName - the database mapping name

Returns:

the session

resetSession

protected void resetSession(String contextName,
                            String mappingName)

Reset the cached Session if using Hibernate.

Parameters:

contextName - the database context name

mappingName - the database mapping name

runTx

protected void runTx(Session session,
                     ClientContext clientContext,
                     TxCommand command)

Method to execute the command.

Parameters:

session - Session context

clientContext - Client Context

command - The command to run

logExceptionQuietly

protected void logExceptionQuietly(Exception bad)

Log errors occurring during command execution.

Parameters:

bad - Exception