Java Doc for EasyBeansEJBContext.java in  » J2EE » ow2-easybeans » org » ow2 » easybeans » container » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » J2EE » ow2 easybeans » org.ow2.easybeans.container 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   org.ow2.easybeans.container.EasyBeansEJBContext

All known Subclasses:   org.ow2.easybeans.container.mdb.EasyBeansMessageDrivenContext,
EasyBeansEJBContext
public class EasyBeansEJBContext implements EZBEJBContext<BeanType>,EJBContext(Code)
Class implementing the EJBContext interface. It is extended for Session context or MessageDriven Context <
Parameters:
  BeanType - > The type of bean managed.
author:
   Florent Benoit

Inner Class :class MissingTimerService implements TimerService


Constructor Summary
public  EasyBeansEJBContext(Factory easyBeansFactory)
     Builds a default EJB Context implementation.

Method Summary
public  BeanTypegetBean()
     Gets the bean of this context.
public  IdentitygetCallerIdentity()
     Use Principal getCallerPrincipal() instead.
public  PrincipalgetCallerPrincipal()
     Obtain the java.security.Principal that identifies the caller. The Principal object that identifies the caller.
public  EJBHomegetEJBHome()
     Obtain the enterprise bean's remote home interface.
public  EJBLocalHomegetEJBLocalHome()
     Obtain the enterprise bean's local home interface.
public  PropertiesgetEnvironment()
     Use the JNDI naming context java:comp/env to access enterprise bean's environment.
public  booleangetRollbackOnly()
     Test if the transaction has been marked for rollback only.
public  TimerServicegetTimerService()
     Get access to the EJB Timer Service.
public  UserTransactiongetUserTransaction()
     Obtain the transaction demarcation interface.
public  booleanisCallerInRole(Identity role)
     Use boolean isCallerInRole(String roleName) instead.
public  booleanisCallerInRole(String roleName)
     Test if the caller has a given security role.
Parameters:
  roleName - The name of the security role.
public  Objectlookup(String name)
     Lookup object with given name.
public  voidsetRollbackOnly()
     Mark the current transaction for rollback.
public  StringtoString()
    


Constructor Detail
EasyBeansEJBContext
public EasyBeansEJBContext(Factory easyBeansFactory)(Code)
Builds a default EJB Context implementation.
Parameters:
  easyBeansFactory - used to get the transaction management type.




Method Detail
getBean
public BeanType getBean()(Code)
Gets the bean of this context. bean used by this context.



getCallerIdentity
public Identity getCallerIdentity()(Code)
Use Principal getCallerPrincipal() instead. Obtain the java.security.Identity of the caller. This method is deprecated in EJB 1.1. The Container is allowed to return alway null from this method. The enterprise bean should use the getCallerPrincipal method instead. The Identity object that identifies the caller.



getCallerPrincipal
public Principal getCallerPrincipal()(Code)
Obtain the java.security.Principal that identifies the caller. The Principal object that identifies the caller. This methodnever returns null.



getEJBHome
public EJBHome getEJBHome() throws IllegalStateException(Code)
Obtain the enterprise bean's remote home interface. The enterprise bean's remote home interface.
throws:
  IllegalStateException - if the enterprise bean does not have aremote home interface.



getEJBLocalHome
public EJBLocalHome getEJBLocalHome() throws IllegalStateException(Code)
Obtain the enterprise bean's local home interface. The enterprise bean's local home interface.
throws:
  IllegalStateException - - if the enterprise bean does not have alocal home interface.



getEnvironment
public Properties getEnvironment()(Code)
Use the JNDI naming context java:comp/env to access enterprise bean's environment. Obtain the enterprise bean's environment properties. Note: If the enterprise bean has no environment properties this method returns an empty java.util.Properties object. This method never returns null. The environment properties for the enterprise bean.



getRollbackOnly
public boolean getRollbackOnly() throws IllegalStateException(Code)
Test if the transaction has been marked for rollback only. An enterprise bean instance can use this operation, for example, to test after an exception has been caught, whether it is fruitless to continue computation on behalf of the current transaction. Only enterprise beans with container-managed transactions are allowed to use this method. True if the current transaction is marked for rollback, falseotherwise.
throws:
  java.lang.IllegalStateException - - The Container throws theexception if the instance is not allowed to use this method (i.e.the instance is of a bean with bean-managed transactions).



getTimerService
public TimerService getTimerService() throws IllegalStateException(Code)
Get access to the EJB Timer Service. Timer service.
throws:
  java.lang.IllegalStateException - The Container throws theexception if the instance is not allowed to use this method (e.g.if the bean is a stateful session bean)



getUserTransaction
public UserTransaction getUserTransaction() throws IllegalStateException(Code)
Obtain the transaction demarcation interface. Only enterprise beans with bean-managed transactions are allowed to to use the UserTransaction interface. As entity beans must always use container-managed transactions, only session beans with bean-managed transactions are allowed to invoke this method. The UserTransaction interface that the enterprise bean instancecan use for transaction demarcation.
throws:
  java.lang.IllegalStateException - - The Container throws theexception if the instance is not allowed to use theUserTransaction interface (i.e. the instance is of a bean withcontainer-managed transactions).



isCallerInRole
public boolean isCallerInRole(Identity role)(Code)
Use boolean isCallerInRole(String roleName) instead. Test if the caller has a given role. This method is deprecated in EJB 1.1. The enterprise bean should use the isCallerInRole(String roleName) method instead.
Parameters:
  role - The java.security.Identity of the role to be tested. True if the caller has the specified role.



isCallerInRole
public boolean isCallerInRole(String roleName)(Code)
Test if the caller has a given security role.
Parameters:
  roleName - The name of the security role. The role must be one ofthe security roles that is defined in the deployment descriptor. True if the caller has the specified role.



lookup
public Object lookup(String name)(Code)
Lookup object with given name.
Parameters:
  name - given name result of the lookup



setRollbackOnly
public void setRollbackOnly() throws IllegalStateException(Code)
Mark the current transaction for rollback. The transaction will become permanently marked for rollback. A transaction marked for rollback can never commit. Only enterprise beans with container-managed transactions are allowed to use this method.
throws:
  java.lang.IllegalStateException - - The Container throws theexception if the instance is not allowed to use this method (i.e.the instance is of a bean with bean-managed transactions).



toString
public String toString()(Code)
string representation.



Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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