public class ManagedServiceTracker extends BaseTracker<org.osgi.service.cm.ManagedService>
cm| Constructor and Description |
|---|
ManagedServiceTracker(ConfigurationManager cm) |
| Modifier and Type | Method and Description |
|---|---|
protected ConfigurationMap<?> |
createConfigurationMap(java.lang.String[] pids) |
java.lang.String |
getServicePid(org.osgi.framework.ServiceReference<org.osgi.service.cm.ManagedService> service,
TargetedPID pid)
Returns the String to be used as the PID of the service PID for the
pid retrieved from the configuration. |
void |
provideConfiguration(org.osgi.framework.ServiceReference<org.osgi.service.cm.ManagedService> service,
TargetedPID configPid,
TargetedPID factoryPid,
java.util.Dictionary<java.lang.String,?> properties,
long revision,
ConfigurationMap<?> configs)
Provides the given configuration to the managed service.
|
void |
removeConfiguration(org.osgi.framework.ServiceReference<org.osgi.service.cm.ManagedService> service,
TargetedPID configPid,
TargetedPID factoryPid)
Remove the configuration indicated by the
configPid from
the service. |
addingService, getProperties, getRealService, getServices, handleCallBackError, modifiedService, removedService, ungetRealServicepublic ManagedServiceTracker(ConfigurationManager cm)
protected ConfigurationMap<?> createConfigurationMap(java.lang.String[] pids)
createConfigurationMap in class BaseTracker<org.osgi.service.cm.ManagedService>public java.lang.String getServicePid(org.osgi.framework.ServiceReference<org.osgi.service.cm.ManagedService> service,
TargetedPID pid)
BaseTrackerpid retrieved from the configuration.
This method will return TargetedPID.getServicePid() most of
the time except if the service PID used for the consumer's service
registration contains one or more pipe symbols (|). In this case
TargetedPID.getRawPid() might be returned.
getServicePid in class BaseTracker<org.osgi.service.cm.ManagedService>service - The reference ot the service for which the service
PID is to be returned.pid - The TargetedPID for which to return the service
PID.null if the service does not
respond to the targeted PID at all.public void provideConfiguration(org.osgi.framework.ServiceReference<org.osgi.service.cm.ManagedService> service,
TargetedPID configPid,
TargetedPID factoryPid,
java.util.Dictionary<java.lang.String,?> properties,
long revision,
ConfigurationMap<?> configs)
Depending on targeted PIDs this configuration may not actually be provided if the service already has more strictly binding configuration from a targeted configuration bound.
If the revision is a negative value, the provided configuration is assigned to the ManagedService in any case without further checks. This allows a replacement configuration for a deleted or invisible configuration to be assigned without first removing the deleted or invisible configuration.
provideConfiguration in class BaseTracker<org.osgi.service.cm.ManagedService>service - The reference to the service to updateconfigPid - The targeted configuration PIDfactoryPid - The targeted factory PID or null for
a non-factory configurationproperties - The configuration properties, which may be
null if this is the provisioning call upon
service registration of a ManagedServicerevision - The configuration revision or -1 if there is no
configuration actually to provide.configs - The PID to configuration map for PIDs
used by the service to updateManagedServiceTracker#provideConfiguration(ServiceReference, TargetedPID, TargetedPID, Dictionary, long)},
ManagedServiceFactoryTracker#provideConfiguration(ServiceReference, TargetedPID, TargetedPID, Dictionary, long)}public void removeConfiguration(org.osgi.framework.ServiceReference<org.osgi.service.cm.ManagedService> service,
TargetedPID configPid,
TargetedPID factoryPid)
BaseTrackerconfigPid from
the service.removeConfiguration in class BaseTracker<org.osgi.service.cm.ManagedService>service - The reference to the service from which the
configuration is to be removed.configPid - The TargetedPID of the configurationfactoryPid - The factory PID of the
configuration. This may be null for a non-factory
configuration.Copyright © 2014 FuseSource, Corp.. All Rights Reserved.