org.opennms.features.vaadin.dashboard.dashlets

Class SummaryDashlet

java.lang.Object

org.opennms.features.vaadin.dashboard.model.AbstractDashlet

org.opennms.features.vaadin.dashboard.dashlets.SummaryDashlet

All Implemented Interfaces:

Dashlet

public class SummaryDashlet
extends AbstractDashlet

This class implements a Dashlet for testing purposes.

Author:

Christian Pape

Constructor Summary

Constructors

Constructor and Description
SummaryDashlet(String name, DashletSpec dashletSpec, AlarmDao alarmDao) Constructor for instantiating new objects.

Method Summary

Modifier and Type	Method and Description
int	countBySeverity(boolean acknowledged, long age, OnmsSeverity onmsSeverity) Searches for alarms with the given criterias and returns the number found.
int	countByUei(boolean acknowledged, long age, String uei) Searches for alarms with the given criterias and returns the number found.
DashletComponent	getDashboardComponent(com.vaadin.ui.UI ui)
String	getHumanReadableFormat(long secondsAll) Returns a human-readable String representation of a timestamp in the past.
DashletComponent	getWallboardComponent(com.vaadin.ui.UI ui) Updates the dashlet contents and computes new boosted state

Methods inherited from class org.opennms.features.vaadin.dashboard.model.AbstractDashlet

getDashletSpec, getName, isBoosted, setDashletSpec, setName

Methods inherited from class java.lang.Object

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

Constructor Detail

SummaryDashlet

public SummaryDashlet(String name,
                      DashletSpec dashletSpec,
                      AlarmDao alarmDao)

Constructor for instantiating new objects.

Parameters:

dashletSpec - the DashletSpec to be used

Method Detail

getHumanReadableFormat

public String getHumanReadableFormat(long secondsAll)

Returns a human-readable String representation of a timestamp in the past.

Parameters:

secondsAll - the timestamp to be used

Returns:

a human-readable representation

countBySeverity

public int countBySeverity(boolean acknowledged,
                           long age,
                           OnmsSeverity onmsSeverity)

Searches for alarms with the given criterias and returns the number found.

Parameters:

acknowledged - search for acknowledged or unacknowledged alarms

age - the age of the alarms

onmsSeverity - the OnmsSeverity to search for

Returns:

number of alarms found

countByUei

public int countByUei(boolean acknowledged,
                      long age,
                      String uei)

Searches for alarms with the given criterias and returns the number found.

Parameters:

acknowledged - search for acknowledged or unacknowledged alarms

age - the age of the alarms

uei - search for alarms with the specified uei

Returns:

number of alarms found

getWallboardComponent

public DashletComponent getWallboardComponent(com.vaadin.ui.UI ui)

Description copied from interface: Dashlet

Updates the dashlet contents and computes new boosted state

Specified by:

getWallboardComponent in interface Dashlet

Overrides:

getWallboardComponent in class AbstractDashlet

Parameters:

ui - The UI which holds the component.

getDashboardComponent

public DashletComponent getDashboardComponent(com.vaadin.ui.UI ui)

Specified by:

getDashboardComponent in interface Dashlet

Overrides:

getDashboardComponent in class AbstractDashlet