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java.lang.Objectorg.apache.felix.webconsole.plugins.event.internal.ConfigurationListener
public class ConfigurationListener
Method Summary | |
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void |
configurationEvent(ConfigurationEvent event)
Receives notification of a Configuration that has changed. |
void |
updated(Dictionary config)
Update the configuration for a Managed Service. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public void configurationEvent(ConfigurationEvent event)
ConfigurationListener
configurationEvent
in interface ConfigurationListener
event
- The ConfigurationEvent
.ConfigurationListener.configurationEvent(org.osgi.service.cm.ConfigurationEvent)
public void updated(Dictionary config)
ManagedService
When the implementation of updated(Dictionary)
detects any
kind of error in the configuration properties, it should create a new
ConfigurationException
which describes the problem. This
can allow a management system to provide useful information to a human
administrator.
If this method throws any other Exception
, the
Configuration Admin service must catch it and should log it.
The Configuration Admin service must call this method asynchronously which initiated the callback. This implies that implementors of Managed Service can be assured that the callback will not take place during registration when they execute the registration in a synchronized method.
updated
in interface ManagedService
config
- A copy of the Configuration properties, or
null
. This argument must not contain the
"service.bundleLocation" property. The value of this property may
be obtained from the Configuration.getBundleLocation
method.ManagedService.updated(java.util.Dictionary)
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