org.transitime.monitoring

Class AgencyMonitor

java.lang.Object

org.transitime.monitoring.AgencyMonitor

public class AgencyMonitor
extends java.lang.Object

For monitoring whether the core system is working properly. For calling all of the specific monitoring functions.

Author:

SkiBu Smith

Method Summary

Modifier and Type	Method and Description
java.lang.String	checkAll() Checks the core system to make sure it is working properly.
static AgencyMonitor	getInstance(java.lang.String agencyId) Returns the AgencyMonitor for the specified agencyId.
java.util.List<MonitorResult>	getMonitorResults() Checks all the monitors for the agency and returns all resulting messages whether a monitor is triggered or not.
static void	main(java.lang.String[] args)

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static AgencyMonitor getInstance(java.lang.String agencyId)

Returns the AgencyMonitor for the specified agencyId. If the AgencyMonitor for that agency hasn't been created yet it is created. This is important because each monitor maintains state, such as if notification e-mail sent out.

Parameters:

agencyId - Which agency get AgencyMonitor for

Returns:

The AgencyMonitor for the agencyId

getMonitorResults

public java.util.List<MonitorResult> getMonitorResults()

Checks all the monitors for the agency and returns all resulting messages whether a monitor is triggered or not. Useful for showing current status of system.

Returns:

List of results of monitoring

checkAll

public java.lang.String checkAll()

Checks the core system to make sure it is working properly. If it is then null is returned. If there are any problems then returns the concatenation of all the error messages. Sends out notification e-mails if there is an issue via MonitorBase class. To be called periodically via a MonitoringModule or via Inter Process Communication.

Returns:

Null if system OK, or the concatenation of the error message for all the monitoring if there are any problems.

main

public static void main(java.lang.String[] args)