org.springframework.osgi.compendium.cm
Class ConfigAdminPropertiesFactoryBean

java.lang.Object
  org.springframework.osgi.compendium.cm.ConfigAdminPropertiesFactoryBean

All Implemented Interfaces:

FactoryBean, InitializingBean, BundleContextAware

public class ConfigAdminPropertiesFactoryBean
extends Object
implements BundleContextAware, InitializingBean, FactoryBean

FactoryBean returning the properties stored under a given persistent id in the ConfigurationAdmin service. Once retrieved, the properties will remain the same, even when the configuration object that it maps, changes. Note: This implementation performs a lazy initialization of the properties to receive the most up to date configuration.

Author:

Costin Leau

See Also:

Configuration, ConfigurationAdmin, PropertiesFactoryBean

Constructor Summary

ConfigAdminPropertiesFactoryBean()

Method Summary

void	afterPropertiesSet()
Object	getObject()
Class	getObjectType()
String	getPersistentId() Returns the persistentId.
boolean	isSingleton()
void	setBundleContext(BundleContext bundleContext) Set the BundleContext that this bean runs in.
void	setLocalOverride(boolean localOverride) Sets whether local properties override properties from files.
void	setPersistentId(String persistentId) Sets the ConfigurationAdmin persistent Id that the bean should read.
void	setProperties(Properties properties) Sets the local properties, e.g. via the nested tag in XML bean definitions.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConfigAdminPropertiesFactoryBean

public ConfigAdminPropertiesFactoryBean()

Method Detail

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Specified by:

afterPropertiesSet in interface InitializingBean

Throws:

Exception

getObject

public Object getObject()
                 throws Exception

Specified by:

getObject in interface FactoryBean

Throws:

Exception

getObjectType

public Class getObjectType()

Specified by:

getObjectType in interface FactoryBean

isSingleton

public boolean isSingleton()

Specified by:

isSingleton in interface FactoryBean

getPersistentId

public String getPersistentId()

Returns the persistentId.

Returns:

Returns the persistentId

setPersistentId

public void setPersistentId(String persistentId)

Sets the ConfigurationAdmin persistent Id that the bean should read.

Parameters:

persistentId - The persistentId to set.

setProperties

public void setProperties(Properties properties)

Sets the local properties, e.g. via the nested tag in XML bean definitions. These can be considered defaults, to be overridden by properties loaded from the Configuration Admin.

setLocalOverride

public void setLocalOverride(boolean localOverride)

Sets whether local properties override properties from files.

Default is "false": Properties from the Configuration Admin override local defaults. Can be switched to "true" to let local properties override the Configuration Admin properties.

setBundleContext

public void setBundleContext(BundleContext bundleContext)

Description copied from interface: BundleContextAware

Set the BundleContext that this bean runs in. Normally this can be used to initialize an object.

Specified by:

setBundleContext in interface BundleContextAware

Parameters:

bundleContext - the BundleContext object to be used by this object