org.apache.commons.monitoring
Interface Repository

All Known Subinterfaces:

Repository.Observable

All Known Implementing Classes:

AbstractRepository, ConfigurableImplementationsRepository, CreateMonitorsOnDemandRepository, DefaultRepository, HistorizedRepositoryDecorator, ObservableRepository, SecondaryRepository

public interface Repository

Author:

Nicolas De Loof

Nested Class Summary

static interface	Repository.Listener Listener interface to get notified on repository events
static interface	Repository.Observable Repository that accepts Listeners and notify them on repository events

Method Summary

java.util.Set<java.lang.String>	getCategories()
Monitor	getMonitor(java.lang.String name)
Monitor	getMonitor(java.lang.String name, java.lang.String category)
Monitor	getMonitor(java.lang.String name, java.lang.String category, java.lang.String subsystem)
java.util.Collection<Monitor>	getMonitors()
java.util.Collection<Monitor>	getMonitorsFromCategory(java.lang.String category)
java.util.Collection<Monitor>	getMonitorsFromSubSystem(java.lang.String subsystem)
java.util.Set<java.lang.String>	getSubSystems()
void	reset() Reset all monitors (don't remove them)
StopWatch	start(Monitor monitor) Start a StopWatch to monitor execution

Method Detail

getMonitor

Monitor getMonitor(java.lang.String name)

getMonitor

Monitor getMonitor(java.lang.String name,
                   java.lang.String category)

getMonitor

Monitor getMonitor(java.lang.String name,
                   java.lang.String category,
                   java.lang.String subsystem)

getMonitors

java.util.Collection<Monitor> getMonitors()

Returns:

all monitors registered in the repository

getMonitorsFromCategory

java.util.Collection<Monitor> getMonitorsFromCategory(java.lang.String category)

Parameters:

category - a category name

Returns:

all monitors in the repository that declare this category in there Key

getMonitorsFromSubSystem

java.util.Collection<Monitor> getMonitorsFromSubSystem(java.lang.String subsystem)

Parameters:

subsystem - a subsystem name

Returns:

all monitors in the repository that declare this subsystem in there Key

getCategories

java.util.Set<java.lang.String> getCategories()

Returns:

the categories declared by monitors in the repository

getSubSystems

java.util.Set<java.lang.String> getSubSystems()

Returns:

the subsystems declared by monitors in the repository

reset

void reset()

Reset all monitors (don't remove them)

start

StopWatch start(Monitor monitor)

Start a StopWatch to monitor execution

Parameters:

monitor - the monitor associated with the process

Returns:

a running StopWatch