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java.lang.Objectorg.apache.felix.dependencymanager.DependencyActivatorBase
public abstract class DependencyActivatorBase
Base bundle activator class. Subclass this activator if you want to use dependency
management in your bundle. There are two methods you should implement:
init()
and destroy()
. Both methods take two arguments,
the bundle context and the dependency manager. The dependency manager can be used
to define all the dependencies.
Constructor Summary | |
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DependencyActivatorBase()
|
Method Summary | |
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ConfigurationDependency |
createConfigurationDependency()
Creates a new configuration dependency. |
Service |
createService()
Creates a new service. |
ServiceDependency |
createServiceDependency()
Creates a new service dependency. |
abstract void |
destroy(org.osgi.framework.BundleContext context,
DependencyManager manager)
Destroy the dependency manager. |
abstract void |
init(org.osgi.framework.BundleContext context,
DependencyManager manager)
Initialize the dependency manager. |
void |
start(org.osgi.framework.BundleContext context)
Start method of the bundle activator. |
void |
stop(org.osgi.framework.BundleContext context)
Stop method of the bundle activator. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public DependencyActivatorBase()
Method Detail |
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public abstract void init(org.osgi.framework.BundleContext context, DependencyManager manager) throws java.lang.Exception
start()
method of the
bundle activator, causing the bundle not to start.
context
- the bundle contextmanager
- the dependency manager
java.lang.Exception
- if the initialization failspublic abstract void destroy(org.osgi.framework.BundleContext context, DependencyManager manager) throws java.lang.Exception
stop()
method of the
bundle activator, causing the bundle not to stop.
context
- the bundle contextmanager
- the dependency manager
java.lang.Exception
- if the destruction failspublic void start(org.osgi.framework.BundleContext context) throws java.lang.Exception
init()
.
start
in interface org.osgi.framework.BundleActivator
context
- the bundle context
java.lang.Exception
public void stop(org.osgi.framework.BundleContext context) throws java.lang.Exception
destroy()
method
and cleans up all left over dependencies.
stop
in interface org.osgi.framework.BundleActivator
context
- the bundle context
java.lang.Exception
public Service createService()
public ServiceDependency createServiceDependency()
public ConfigurationDependency createConfigurationDependency()
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