| java.lang.Object
 org.jboss.mx.persistence.DelegatingPersistenceManager
| DelegatingPersistenceManager | | public class DelegatingPersistenceManager implements PersistenceManager(Code) | | DelegatingPersistenceManager.
An XMBean Persistence Manager that delegates to an external
MBean-controlled implementation the actual persistence of
MBean attributes.
author:
Dimitris Andreadis
version:
$Revision: 57200 $ |
| Method Summary | |
| protected void | init(ModelMBeanInvoker invoker, MBeanInfo metadata)
Lazy initialization
Gets the external persistor to use and decides on the
persistName to use for this MBean load()/store() calls. | | protected boolean | isLoading()
| | public void | load(ModelMBeanInvoker invoker, MBeanInfo metadata)
Called initialy when the XMBean is constructed in order
to load and set the attributes of the MBean,
if their persistent image exists. | | protected void | setIsLoading(boolean newIsLoading)
| | public void | store(MBeanInfo metadata)
store() is triggered by the PersistenceInterceptor based
on the persistence policy. |
| DelegatingPersistenceManager | | public DelegatingPersistenceManager()(Code) | | |
| isLoading | | protected boolean isLoading()(Code) | | Check if we are loading state
|
| load | | public void load(ModelMBeanInvoker invoker, MBeanInfo metadata) throws MBeanException(Code) | | Called initialy when the XMBean is constructed in order
to load and set the attributes of the MBean,
if their persistent image exists.
|
| setIsLoading | | protected void setIsLoading(boolean newIsLoading)(Code) | | Set the loading status
Parameters:
newIsLoading - |
| store | | public void store(MBeanInfo metadata) throws MBeanException(Code) | | store() is triggered by the PersistenceInterceptor based
on the persistence policy.
In the simple case, it will be called for every attribute set.
store() will save *all* attributes that:
(a) are writable (so we can re-load them later on)
(b) their value exists in the ATTRIBUTE_VALUE descriptor
(c) are not marked as PM_NEVER
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