org.opendaylight.infrautils.diagstatus.internal

Class DiagStatusServiceImpl

java.lang.Object

org.opendaylight.infrautils.diagstatus.internal.DiagStatusServiceImpl

All Implemented Interfaces:

DiagStatusService

@Singleton
public class DiagStatusServiceImpl
extends Object
implements DiagStatusService

DiagStatusServiceImpl is the core class having the functionality for tracking the registered services and aggregating the status of the same.

Author:

Faseela K

Constructor Summary

Constructors

Constructor and Description
DiagStatusServiceImpl(List<ServiceStatusProvider> serviceStatusProviders, SystemReadyMonitor systemReadyMonitor)

Method Summary

Modifier and Type	Method and Description
Collection<ServiceDescriptor>	getAllServiceDescriptors() Retrieve the status of all services registered so far.
ServiceDescriptor	getServiceDescriptor(String serviceIdentifier) Retrieve the status of a service specified by the identifier.
ServiceStatusSummary	getServiceStatusSummary() Retrieve the status of all services registered so far.
ServiceRegistration	register(String serviceIdentifier) Register a service for status monitoring.
void	report(ServiceDescriptor serviceDescriptor) Report the status of a service specified by the identifier.

Methods inherited from class java.lang.Object

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

Constructor Detail

DiagStatusServiceImpl

@Inject
public DiagStatusServiceImpl(List<ServiceStatusProvider> serviceStatusProviders,
                                     SystemReadyMonitor systemReadyMonitor)

Method Detail

register

public ServiceRegistration register(String serviceIdentifier)

Description copied from interface: DiagStatusService

Register a service for status monitoring.

Specified by:

register in interface DiagStatusService

Parameters:

serviceIdentifier - unique identifier for the service being registered

Returns:

Registration status

report

public void report(ServiceDescriptor serviceDescriptor)

Description copied from interface: DiagStatusService

Report the status of a service specified by the identifier.

Specified by:

report in interface DiagStatusService

Parameters:

serviceDescriptor - description of the service state

getServiceDescriptor

public ServiceDescriptor getServiceDescriptor(String serviceIdentifier)

Description copied from interface: DiagStatusService

Retrieve the status of a service specified by the identifier.

Specified by:

getServiceDescriptor in interface DiagStatusService

Parameters:

serviceIdentifier - unique identifier for a service

getAllServiceDescriptors

public Collection<ServiceDescriptor> getAllServiceDescriptors()

Description copied from interface: DiagStatusService

Retrieve the status of all services registered so far.

Specified by:

getAllServiceDescriptors in interface DiagStatusService

Returns:

status set for all registered services

getServiceStatusSummary

public ServiceStatusSummary getServiceStatusSummary()

Description copied from interface: DiagStatusService

Retrieve the status of all services registered so far.

Specified by:

getServiceStatusSummary in interface DiagStatusService

Returns:

status as a ServiceStatusSummary