org.springframework.osgi.service.dependency
Interface MandatoryDependencyListener

public interface MandatoryDependencyListener

Internal framework listener notified when a mandatory service importer comes up or down (that is, becomes satisfied or not).

Author:

Costin Leau

Method Summary

void	mandatoryDependencySatisfied(MandatoryDependencyEvent event) Called when a mandatory dependency for an importer has been satisfied.
void	mandatoryDependencyUnsatisfied(MandatoryDependencyEvent event) Called when a mandatory dependency for an importer has been unsatisfied.

Method Detail

mandatoryDependencySatisfied

void mandatoryDependencySatisfied(MandatoryDependencyEvent event)

Called when a mandatory dependency for an importer has been satisfied. This method is called only if the dependency has been unsatisfied before.

Parameters:

event - mandatory dependency notification

See Also:

mandatoryDependencyUnsatisfied(MandatoryDependencyEvent)

mandatoryDependencyUnsatisfied

void mandatoryDependencyUnsatisfied(MandatoryDependencyEvent event)

Called when a mandatory dependency for an importer has been unsatisfied. This method is called only if the dependency was satisfied before.

Parameters:

event - dependency notification

See Also:

mandatoryDependencySatisfied(MandatoryDependencyEvent)