java.lang.Object
- org.apache.isis.persistence.jdo.spring.support.SpringPersistenceManagerProxyBean

All Implemented Interfaces:

org.springframework.beans.factory.FactoryBean<javax.jdo.PersistenceManager>, org.springframework.beans.factory.InitializingBean
```
public class SpringPersistenceManagerProxyBean
extends Object
implements org.springframework.beans.factory.FactoryBean<javax.jdo.PersistenceManager>, org.springframework.beans.factory.InitializingBean
```
Proxy that implements the PersistenceManager interface, delegating to the current thread-bound PersistenceManager (the Spring-managed transactional PersistenceManager or the single OpenPersistenceManagerInView PersistenceManager, if any) on each invocation. This class makes such a Spring-style PersistenceManager proxy available for bean references.
The main advantage of this proxy is that it allows DAOs to work with a plain JDO PersistenceManager reference in JDO 3.0 style (see PersistenceManagerFactory.getPersistenceManagerProxy()), while still participating in Spring's resource and transaction management.
The behavior of this proxy matches the behavior that the JDO 3.0 spec defines for a PersistenceManager proxy. Hence, DAOs could seamlessly switch between StandardPersistenceManagerProxyBean and this Spring-style proxy, receiving the reference through Dependency Injection. This will work without any Spring API dependencies in the DAO code!

See Also:

StandardPersistenceManagerProxyBean, PersistenceManagerFactory.getPersistenceManagerProxy(), PersistenceManagerFactoryUtils.getPersistenceManager(javax.jdo.PersistenceManagerFactory, boolean), PersistenceManagerFactoryUtils.releasePersistenceManager(javax.jdo.PersistenceManager, javax.jdo.PersistenceManagerFactory)

Field Summary
- Fields inherited from interface org.springframework.beans.factory.FactoryBean
  OBJECT_TYPE_ATTRIBUTE

Constructor Summary

Constructors
Constructor Description

SpringPersistenceManagerProxyBean()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`afterPropertiesSet()`
`protected JdoDialect`	`getJdoDialect()`	Return the JDO dialect to use for this proxy.
`javax.jdo.PersistenceManager`	`getObject()`
`Class<? extends javax.jdo.PersistenceManager>`	`getObjectType()`
`protected javax.jdo.PersistenceManagerFactory`	`getPersistenceManagerFactory()`	Return the target PersistenceManagerFactory for this proxy.
`protected Class<? extends javax.jdo.PersistenceManager>`	`getPersistenceManagerInterface()`	Return the PersistenceManager interface to expose.
`protected boolean`	`isAllowCreate()`	Return whether the PersistenceManagerFactory proxy is allowed to create a non-transactional PersistenceManager when no transactional PersistenceManager can be found for the current thread.
`boolean`	`isSingleton()`
`void`	`setAllowCreate(boolean allowCreate)`	Set whether the PersistenceManagerFactory proxy is allowed to create a non-transactional PersistenceManager when no transactional PersistenceManager can be found for the current thread.
`void`	`setJdoDialect(JdoDialect jdoDialect)`	Set the JDO dialect to use for this proxy.
`void`	`setPersistenceManagerFactory(javax.jdo.PersistenceManagerFactory persistenceManagerFactory)`	Set the target PersistenceManagerFactory for this proxy.
`void`	`setPersistenceManagerInterface(Class<? extends javax.jdo.PersistenceManager> persistenceManagerInterface)`	Specify the PersistenceManager interface to expose, possibly including vendor extensions.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SpringPersistenceManagerProxyBean
```
public SpringPersistenceManagerProxyBean()
```
- Method Detail
  - setPersistenceManagerFactory
```
public void setPersistenceManagerFactory(javax.jdo.PersistenceManagerFactory persistenceManagerFactory)
```
    Set the target PersistenceManagerFactory for this proxy.
  - getPersistenceManagerFactory
```
protected javax.jdo.PersistenceManagerFactory getPersistenceManagerFactory()
```
    Return the target PersistenceManagerFactory for this proxy.
  - setJdoDialect
```
public void setJdoDialect(JdoDialect jdoDialect)
```
    Set the JDO dialect to use for this proxy.
    Default is a DefaultJdoDialect based on the PersistenceManagerFactory's underlying DataSource, if any.
  - getJdoDialect
```
protected JdoDialect getJdoDialect()
```
    Return the JDO dialect to use for this proxy.
  - setPersistenceManagerInterface
```
public void setPersistenceManagerInterface(Class<? extends javax.jdo.PersistenceManager> persistenceManagerInterface)
```
    Specify the PersistenceManager interface to expose, possibly including vendor extensions.
    Default is the standard javax.jdo.PersistenceManager interface.
  - getPersistenceManagerInterface
```
protected Class<? extends javax.jdo.PersistenceManager> getPersistenceManagerInterface()
```
    Return the PersistenceManager interface to expose.
  - setAllowCreate
```
public void setAllowCreate(boolean allowCreate)
```
    Set whether the PersistenceManagerFactory proxy is allowed to create a non-transactional PersistenceManager when no transactional PersistenceManager can be found for the current thread.
    Default is "true". Can be turned off to enforce access to transactional PersistenceManagers, which safely allows for DAOs written to get a PersistenceManager without explicit closing (i.e. a PersistenceManagerFactory.getPersistenceManager() call without corresponding PersistenceManager.close() call).
    
    See Also:
    
    PersistenceManagerFactoryUtils.getPersistenceManager(javax.jdo.PersistenceManagerFactory, boolean)
  - isAllowCreate
```
protected boolean isAllowCreate()
```
    Return whether the PersistenceManagerFactory proxy is allowed to create a non-transactional PersistenceManager when no transactional PersistenceManager can be found for the current thread.
  - afterPropertiesSet
```
public void afterPropertiesSet()
```
    Specified by:
    
    afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean
  - getObject
```
public javax.jdo.PersistenceManager getObject()
```
    Specified by:
    
    getObject in interface org.springframework.beans.factory.FactoryBean<javax.jdo.PersistenceManager>
  - getObjectType
```
public Class<? extends javax.jdo.PersistenceManager> getObjectType()
```
    Specified by:
    
    getObjectType in interface org.springframework.beans.factory.FactoryBean<javax.jdo.PersistenceManager>
  - isSingleton
```
public boolean isSingleton()
```
    Specified by:
    
    isSingleton in interface org.springframework.beans.factory.FactoryBean<javax.jdo.PersistenceManager>

Class SpringPersistenceManagerProxyBean

Field Summary

Fields inherited from interface org.springframework.beans.factory.FactoryBean

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

SpringPersistenceManagerProxyBean

Method Detail

setPersistenceManagerFactory

getPersistenceManagerFactory

setJdoDialect

getJdoDialect

setPersistenceManagerInterface

getPersistenceManagerInterface

setAllowCreate

isAllowCreate

afterPropertiesSet

getObject

getObjectType

isSingleton