org.apache.felix.dependencymanager

Class DependencyManager

java.lang.Object

org.apache.felix.dependencymanager.DependencyManager

public class DependencyManager
extends Object

The dependency manager. Manages all services and their dependencies.

Author:

Felix Project Team

Constructor Summary

Constructors

Constructor and Description
DependencyManager(org.osgi.framework.BundleContext context, Logger logger) Creates a new dependency manager.

Method Summary

Methods

Modifier and Type	Method and Description
void	add(Service service) Adds a new service to the dependency manager.
ConfigurationDependency	createConfigurationDependency()
Service	createService() Creates a new service.
ServiceDependency	createServiceDependency() Creates a new service dependency.
List	getServices() Returns a list of services.
void	remove(Service service) Removes a service from the dependency manager.

Methods inherited from class java.lang.Object

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

Constructor Detail

DependencyManager

public DependencyManager(org.osgi.framework.BundleContext context,
                 Logger logger)

Creates a new dependency manager.

Parameters:

context - the bundle context

logger -

Method Detail

add

public void add(Service service)

Adds a new service to the dependency manager. After the service was added it will be started immediately.

Parameters:

service - the service to add

remove

public void remove(Service service)

Removes a service from the dependency manager. Before the service is removed it is stopped first.

Parameters:

service - the service to remove

createService

public Service createService()

Creates a new service.

Returns:

the new service

createServiceDependency

public ServiceDependency createServiceDependency()

Creates a new service dependency.

Returns:

the service dependency

createConfigurationDependency

public ConfigurationDependency createConfigurationDependency()

getServices

public List getServices()

Returns a list of services.

Returns:

a list of services