edu.mssm.crover.ims
Class IMS

java.lang.Object
  |
  +--edu.mssm.crover.ims.IMSObject
        |
        +--edu.mssm.crover.ims.IMS

All Implemented Interfaces:

TransactionManager

public class IMS

extends IMSObject

implements TransactionManager

Method Summary

void	abortTxn(java.lang.String txnName) Abort a transaction.
void	awake(java.lang.Object obj)
void	beginTxn(java.lang.String txnName) Begin a transaction.
void	commitTxn(java.lang.String txnName) Commit a transaction.
void	debugTxnStack()
static IMS	get()
static IMS	get(javax.servlet.ServletContext sc)
static IMS	get(java.lang.String[] args)
java.lang.String[]	getArgs()
org.odmg.Database	getDB()
IMSUserManager	getIMSUserManager()
javax.servlet.ServletContext	getServletContext()
IMSUser	getSessionUser(IMSServletSession ims_ss)
SubmissionManager	getSubmissionManager() Get the singleton SubmissionManager.
static IMSUser	getTempUser()
org.odmg.Transaction	getTxn()
protected void	init() synchronized b/c get() is overloaded 3 times and even though each get() method is synchronized, each get() may call on this method
protected void	initConstants()
protected void	initDB()
protected void	initManagers()
protected void	initPoetConfiguration()
protected void	initThreadLocals() synchronized b/c get() is overloaded 3 times and even though each get() method is synchronized, each get() may call on this method
boolean	txnInProgress()
void	waitForReadLock(java.lang.Object obj)
void	waitForWriteLock(java.lang.Object obj)

Methods inherited from class edu.mssm.crover.ims.IMSObject

debug, debug, error

Methods inherited from class java.lang.Object

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

Method Detail

getServletContext

public javax.servlet.ServletContext getServletContext()

getArgs

public java.lang.String[] getArgs()

init

protected void init()

synchronized b/c get() is overloaded 3 times and even though each get() method is synchronized, each get() may call on this method

initConstants

protected void initConstants()

initPoetConfiguration

protected void initPoetConfiguration()

initDB

protected void initDB()

initThreadLocals

protected void initThreadLocals()

synchronized b/c get() is overloaded 3 times and even though each get() method is synchronized, each get() may call on this method

initManagers

protected void initManagers()

get

public static IMS get()

get

public static IMS get(javax.servlet.ServletContext sc)

get

public static IMS get(java.lang.String[] args)

beginTxn

public void beginTxn(java.lang.String txnName)

Begin a transaction.

Specified by:

beginTxn in interface TransactionManager

commitTxn

public void commitTxn(java.lang.String txnName)

Commit a transaction.

Specified by:

commitTxn in interface TransactionManager

abortTxn

public void abortTxn(java.lang.String txnName)

Abort a transaction.

Specified by:

abortTxn in interface TransactionManager

txnInProgress

public boolean txnInProgress()

Specified by:

txnInProgress in interface TransactionManager

getDB

public org.odmg.Database getDB()

Specified by:

getDB in interface TransactionManager

getTxn

public org.odmg.Transaction getTxn()

waitForReadLock

public void waitForReadLock(java.lang.Object obj)

waitForWriteLock

public void waitForWriteLock(java.lang.Object obj)

debugTxnStack

public void debugTxnStack()

Specified by:

debugTxnStack in interface TransactionManager

getSubmissionManager

public SubmissionManager getSubmissionManager()

Get the singleton SubmissionManager.

getIMSUserManager

public IMSUserManager getIMSUserManager()

getSessionUser

public IMSUser getSessionUser(IMSServletSession ims_ss)

awake

public void awake(java.lang.Object obj)

getTempUser

public static IMSUser getTempUser()