org.jboss.test.entityexc.ejb
Class EntityExcBean

java.lang.Object
  org.jboss.test.entityexc.ejb.EntityExcBean

All Implemented Interfaces:

EnterpriseBean (src) , EntityBean (src) , java.io.Serializable

public class EntityExcBean

extends java.lang.Object

implements EntityBean (src)

Implementation of the ExtityExc EJB.

See Also:

Serialized Form

EntityExcBean

public EntityExcBean()

setEntityContext

public void setEntityContext(EntityContext (src)  ctx)

Description copied from interface: EntityBean (src)

Set the associated entity context. The container invokes this method on an instance after the instance has been created.

This method is called in an unspecified transaction context.

Specified by:

setEntityContext in interface EntityBean (src)

Parameters:

ctx - - An EntityContext interface for the instance. The instance should store the reference to the context in an instance variable.

unsetEntityContext

public void unsetEntityContext()

Description copied from interface: EntityBean (src)

Unset the associated entity context. The container calls this method before removing the instance.

This is the last method that the container invokes on the instance. The Java garbage collector will eventually invoke the finalize() method on the instance.

This method is called in an unspecified transaction context.

Specified by:

unsetEntityContext in interface EntityBean (src)

ejbActivate

public void ejbActivate()

Description copied from interface: EntityBean (src)

A container invokes this method when the instance is taken out of the pool of available instances to become associated with a specific EJB object. This method transitions the instance to the ready state.

This method executes in an unspecified transaction context.

Specified by:

ejbActivate in interface EntityBean (src)

ejbPassivate

public void ejbPassivate()

Description copied from interface: EntityBean (src)

A container invokes this method on an instance before the instance becomes disassociated with a specific EJB object. After this method completes, the container will place the instance into the pool of available instances.

This method executes in an unspecified transaction context.

Specified by:

ejbPassivate in interface EntityBean (src)

getEnvironment

protected javax.naming.Context getEnvironment()

Get a reference to the environment of this enterprise bean.

getDataSource

protected DataSource (src)  getDataSource()

Return the data source of this enterprise bean.

ejbCreate

public java.lang.Integer ejbCreate(java.lang.Integer pk,
                                   int flags)
                            throws MyAppException (src) ,
                                   CreateException (src) 

Throws:

MyAppException (src)

CreateException (src)

ejbPostCreate

public void ejbPostCreate(java.lang.Integer pk,
                          int flags)
                   throws MyAppException (src) ,
                          CreateException (src) 

Throws:

MyAppException (src)

CreateException (src)

ejbRemove

public void ejbRemove()

Description copied from interface: EntityBean (src)

A container invokes this method before it removes the EJB object that is currently associated with the instance. This method is invoked when a client invokes a remove operation on the enterprise Bean's home interface or the EJB object's remote interface. This method transitions the instance from the ready state to the pool of available instances.

This method is called in the transaction context of the remove operation.

Specified by:

ejbRemove in interface EntityBean (src)

ejbFindByPrimaryKey

public java.lang.Integer ejbFindByPrimaryKey(java.lang.Integer pk,
                                             int flags)
                                      throws MyAppException (src) ,
                                             FinderException (src) 

Throws:

MyAppException (src)

FinderException (src)

ejbFindAll

public java.util.Collection ejbFindAll(int flags)
                                throws MyAppException (src) ,
                                       FinderException (src) 

Throws:

MyAppException (src)

FinderException (src)

ejbLoad

public void ejbLoad()

Description copied from interface: EntityBean (src)

A container invokes this method to instruct the instance to synchronize its state by loading it state from the underlying database.

This method always executes in the transaction context determined by the value of the transaction attribute in the deployment descriptor.

Specified by:

ejbLoad in interface EntityBean (src)

ejbStore

public void ejbStore()

Description copied from interface: EntityBean (src)

A container invokes this method to instruct the instance to synchronize its state by storing it to the underlying database.

This method always executes in the transaction context determined by the value of the transaction attribute in the deployment descriptor.

Specified by:

ejbStore in interface EntityBean (src)

ejbHomeResetDatabase

public void ejbHomeResetDatabase()

getId

public int getId()

getVal

public int getVal()

incrementVal

public void incrementVal()

incrementVal

public void incrementVal(int flags)
                  throws MyAppException (src) 

Throws:

MyAppException (src)