CmPersistenceManagerDelegator (OpenNMS 30.0.0 API)

java.lang.Object
- org.opennms.features.config.osgi.del.CmPersistenceManagerDelegator

All Implemented Interfaces:

org.apache.felix.cm.NotCachablePersistenceManager, org.apache.felix.cm.PersistenceManager
```
public class CmPersistenceManagerDelegator
extends Object
implements org.apache.felix.cm.NotCachablePersistenceManager
```
Our own implementation of a PersistenceManager. It delegates to ConfigurationManagerService for OpenNMS bundles It delegates to FilePersistenceManager all other bundles It does lazy loading for the delegates, loading is deferred until they are actually needed. Must be activated in custom.properties: felix.cm.pm=org.opennms.config.osgi.del.CmPersistenceManagerDelegator

Field Summary
- Fields inherited from interface org.apache.felix.cm.PersistenceManager
  PROPERTY_NAME

Constructor Summary

Constructors
Constructor Description

CmPersistenceManagerDelegator(org.osgi.framework.BundleContext context)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`delete(String pid)`
`boolean`	`exists(String pid)`
`Enumeration`	`getDictionaries()`
`Dictionary`	`load(String pid)`
`void`	`store(String pid, Dictionary props)`

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

- Constructor Detail
  - CmPersistenceManagerDelegator
```
public CmPersistenceManagerDelegator(org.osgi.framework.BundleContext context)
```
- Method Detail
  - exists
```
public boolean exists(String pid)
```
    Specified by:
    
    exists in interface org.apache.felix.cm.PersistenceManager
  - getDictionaries
```
public Enumeration getDictionaries()
                            throws IOException
```
    Specified by:
    
    getDictionaries in interface org.apache.felix.cm.PersistenceManager
    
    Throws:
    
    IOException
  - load
```
public Dictionary load(String pid)
                throws IOException
```
    Specified by:
    
    load in interface org.apache.felix.cm.PersistenceManager
    
    Throws:
    
    IOException
  - store
```
public void store(String pid,
                  Dictionary props)
           throws IOException
```
    Specified by:
    
    store in interface org.apache.felix.cm.PersistenceManager
    
    Throws:
    
    IOException
  - delete
```
public void delete(String pid)
            throws IOException
```
    Specified by:
    
    delete in interface org.apache.felix.cm.PersistenceManager
    
    Throws:
    
    IOException