jrun.ejb
Class InstanceContext

jrun.ejb.InstanceContext

public abstract class InstanceContext

One InstanceContext per EnterpriseBean. Just as Metadata describes a container and EJBInvocation's describe Method invocations, InstanceContexts describe specific enterprise beans and their environments.
It exposes contextual data to clients via implementing the EJBContext and is therefore the superclass to other instance context implementations.

Author:

Sean Neville, Paul Reilly

Field Summary

protected Instance	instance
protected Operations	operations

Constructor Summary

InstanceContext(Instance instance, Operations operations, EJBContainer ejbContainer)

Method Summary

java.security.Identity	getCallerIdentity()
java.security.Principal	getCallerPrincipal()
EJBContainer	getEJBContainer()
javax.ejb.EJBHome	getEJBHome()
javax.ejb.EJBLocalHome	getEJBLocalHome()
javax.ejb.EJBLocalObject	getEJBLocalObject()
javax.ejb.EJBObject	getEJBObject()
java.util.Properties	getEnvironment()
Instance	getInstance()
boolean	getRollbackOnly()
abstract javax.transaction.UserTransaction	getUserTransaction()
boolean	isCallerInRole(java.security.Identity id)
boolean	isCallerInRole(java.lang.String id)
void	setEJBHome(javax.ejb.EJBHome ejbHome)
void	setEJBLocalHome(javax.ejb.EJBLocalHome ejbLocalHome)
void	setEJBLocalObject(javax.ejb.EJBLocalObject ejbLocalObject)
void	setEJBObject(javax.ejb.EJBObject ejbObject)
void	setRollbackOnly()

Field Detail

instance

protected Instance instance

operations

protected Operations operations

Constructor Detail

InstanceContext

public InstanceContext(Instance instance,
                       Operations operations,
                       EJBContainer ejbContainer)

Method Detail

getEJBContainer

public EJBContainer getEJBContainer()

getEnvironment

public java.util.Properties getEnvironment()

getCallerIdentity

public java.security.Identity getCallerIdentity()

getCallerPrincipal

public java.security.Principal getCallerPrincipal()

getEJBHome

public javax.ejb.EJBHome getEJBHome()

getEJBLocalHome

public javax.ejb.EJBLocalHome getEJBLocalHome()

getEJBObject

public javax.ejb.EJBObject getEJBObject()

getEJBLocalObject

public javax.ejb.EJBLocalObject getEJBLocalObject()

getInstance

public Instance getInstance()

getRollbackOnly

public boolean getRollbackOnly()

setRollbackOnly

public void setRollbackOnly()

isCallerInRole

public boolean isCallerInRole(java.security.Identity id)

isCallerInRole

public boolean isCallerInRole(java.lang.String id)

getUserTransaction

public abstract javax.transaction.UserTransaction getUserTransaction()

setEJBHome

public void setEJBHome(javax.ejb.EJBHome ejbHome)

setEJBLocalHome

public void setEJBLocalHome(javax.ejb.EJBLocalHome ejbLocalHome)

setEJBLocalObject

public void setEJBLocalObject(javax.ejb.EJBLocalObject ejbLocalObject)

setEJBObject

public void setEJBObject(javax.ejb.EJBObject ejbObject)