org.openejb.assembler
Class CoreDeploymentInfo

java.lang.Object
  org.openejb.assembler.CoreDeploymentInfo

All Implemented Interfaces:

DeploymentInfo

public class CoreDeploymentInfo

extends Object

implements DeploymentInfo

Contains all the information needed by the container for a particular deployment. Some of this information is generic, but this class is largely becoming a dumping ground for information specific to individual containers. This class should be abstracted and subclassed in the individual container packages. The container should be required to provide its own DeploymentInfo implementation, possibly returning it to the assembler and OpenEJB in general via a new accessor method.

Version:

$Revision: 444692 $ $Date: 2004-04-16 04:34:09 +0200 (Fri, 16 Apr 2004) $

Field Summary

Fields inherited from interface org.openejb.assembler.DeploymentInfo

AC_CREATE_EJBHOME, TX_MANDITORY, TX_NEVER, TX_NOT_SUPPORTED, TX_REQUIRED, TX_REQUIRES_NEW, TX_SUPPORTS

Constructor Summary

CoreDeploymentInfo()

CoreDeploymentInfo(String did, Class homeClass, Class remoteClass, Class beanClass, Class pkClass, byte componentType)

Method Summary

void	addSecurityRoleReference(String securityRoleReference, String[] physicalRoles)
void	appendMethodPermissions(Method m, String[] roleNames)
Class	getBeanClass() Gets the bean's class definition.
int	getComponentType() Gets the type of this bean component.
Container	getContainer() Gets the id of the container this deployed bean is in.
String	getDeploymentID() Gets the id of this bean deployment.
javax.ejb.EJBHome	getEJBHome()
Class	getHomeInterface() Gets the home interface for the bean deployment.
Context	getJndiEnc()
Class	getPrimaryKeyClass() Gets the Class type of the primary key for this bean deployment.
Class	getRemoteInterface() Gets the remote interface for the bean deployment.
byte	getTransactionAttribute(Method method) Gets the transaction attribute that must be applied to this method when executing.
boolean	isBeanManagedTransaction() Returns true if this bean deployment has chosen bean-managed transaction demarcation.
boolean	isReentrant() Useful for Container-Managed Persistence (CMP) Entity beans.
void	setBeanManagedTransaction(boolean value)
void	setContainer(Container cont)
void	setIsReentrant(boolean reentrant)
void	setJndiEnc(Context cntx)
void	setMethodTransactionAttribute(Method method, String transAttribute)

Methods inherited from class java.lang.Object

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

Constructor Detail

CoreDeploymentInfo

public CoreDeploymentInfo()

CoreDeploymentInfo

public CoreDeploymentInfo(String did,
                          Class homeClass,
                          Class remoteClass,
                          Class beanClass,
                          Class pkClass,
                          byte componentType)

Method Detail

setContainer

public void setContainer(Container cont)

getComponentType

public int getComponentType()

Description copied from interface: DeploymentInfo

Gets the type of this bean component. Will return a STATEFUL, STATELESS, BMP_ENTITY or CMP_ENTITY.

Specified by:

getComponentType in interface DeploymentInfo

Returns:

Returns STATEFUL, STATELESS, BMP_ENTITY or CMP_ENTITY.

getTransactionAttribute

public byte getTransactionAttribute(Method method)

Description copied from interface: DeploymentInfo

Gets the transaction attribute that must be applied to this method when executing. The type can be anyone of TX_NEVER, TX_NOT_SUPPORTED, TX_SUPPORTS, TX_MANDITORY, TX_REQUIRED, TX_REQUIRES_NEW,

Specified by:

getTransactionAttribute in interface DeploymentInfo

Parameters:

method - the bean's method for which transaction attribute information is needed

Returns:

the transaction constant that states the method's transaction attribute

See Also:

DeploymentInfo.TX_NEVER, DeploymentInfo.TX_NOT_SUPPORTED, DeploymentInfo.TX_SUPPORTS, DeploymentInfo.TX_MANDITORY, DeploymentInfo.TX_REQUIRED, DeploymentInfo.TX_REQUIRES_NEW

getContainer

public Container getContainer()

Description copied from interface: DeploymentInfo

Gets the id of the container this deployed bean is in.

Specified by:

getContainer in interface DeploymentInfo

Returns:

the id of the deployment's container.

See Also:

Container.getContainerID()

getDeploymentID

public String getDeploymentID()

Description copied from interface: DeploymentInfo

Gets the id of this bean deployment.

Specified by:

getDeploymentID in interface DeploymentInfo

Returns:

the id of of this bean deployment

isBeanManagedTransaction

public boolean isBeanManagedTransaction()

Description copied from interface: DeploymentInfo

Returns true if this bean deployment has chosen bean-managed transaction demarcation. Returns false if the continer will be managing the bean's transactions.

Specified by:

isBeanManagedTransaction in interface DeploymentInfo

Returns:

Returns true if this bean deployment is managing its own transactions.

getHomeInterface

public Class getHomeInterface()

Description copied from interface: DeploymentInfo

Gets the home interface for the bean deployment. Used primarily by Servers integrating OpenEJB into their platform. Aids in implementing the bean's home interface.

Specified by:

getHomeInterface in interface DeploymentInfo

Returns:

a Class object of the bean's home interface

See Also:

EJBHome

getRemoteInterface

public Class getRemoteInterface()

Description copied from interface: DeploymentInfo

Gets the remote interface for the bean deployment. Used primarily by Servers integrating OpenEJB into their platform. Aids in implementing the bean's remote interface.

Specified by:

getRemoteInterface in interface DeploymentInfo

Returns:

a Class object of the bean's remote interface

See Also:

EJBObject

getBeanClass

public Class getBeanClass()

Description copied from interface: DeploymentInfo

Gets the bean's class definition. Used primarily by containers to instantiate new instances of a bean.

Specified by:

getBeanClass in interface DeploymentInfo

Returns:

a Class object of the bean's class definition

See Also:

EnterpriseBean

getPrimaryKeyClass

public Class getPrimaryKeyClass()

Description copied from interface: DeploymentInfo

Gets the Class type of the primary key for this bean deployment. Returns null if the bean is a type that does not need a primary key.

Specified by:

getPrimaryKeyClass in interface DeploymentInfo

Returns:

the Class type of the bean's primary key or null if the bean doesn't need a primary key

getEJBHome

public javax.ejb.EJBHome getEJBHome()

setBeanManagedTransaction

public void setBeanManagedTransaction(boolean value)

setJndiEnc

public void setJndiEnc(Context cntx)

getJndiEnc

public Context getJndiEnc()

isReentrant

public boolean isReentrant()

Description copied from interface: DeploymentInfo

Useful for Container-Managed Persistence (CMP) Entity beans. Returns true if entity allows reentrant. Session bean types will always return false;

Specified by:

isReentrant in interface DeploymentInfo

Returns:

true if entity bean allows reentrant access

setIsReentrant

public void setIsReentrant(boolean reentrant)

appendMethodPermissions

public void appendMethodPermissions(Method m,
                                    String[] roleNames)

addSecurityRoleReference

public void addSecurityRoleReference(String securityRoleReference,
                                     String[] physicalRoles)

setMethodTransactionAttribute

public void setMethodTransactionAttribute(Method method,
                                          String transAttribute)