LnMeterInitTask (JMRI API)

java.lang.Object
- jmri.jmrix.loconet.LnMeterInitTask

```
public class LnMeterInitTask
extends java.lang.Object
```
Provides for LocoNet "Meters" discovery query at connection start-up. This class specifically deals with issues sometimes seen at JMRI LocoNet connection start-up.

Field Summary

Fields
Modifier and Type Field Description

(package private) boolean _enabled

Constructor Summary

Constructors
Constructor	Description
`LnMeterInitTask(LnTrafficController tc, int interval)`	Create a task to perform an initial query of LocoNet for devices which provide data for JMRI Meters.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`disable()`	Cancel the task (if it is not already canceled)
`void`	`dispose()`	Remove references to and from this object, so that it can eventually be garbage-collected.
`protected void`	`enable()`	Enable the task to begin
`void`	`initTimer()`	Initializes timer for send of meters query.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - _enabled
```
boolean _enabled
```
- Constructor Detail
  - LnMeterInitTask
```
public LnMeterInitTask(LnTrafficController tc,
                       int interval)
```
    Create a task to perform an initial query of LocoNet for devices which provide data for JMRI Meters.
    
    Parameters:
    
    tc - Traffic Controller used when sending query
    
    interval - - delay between checks of connection's readiness
- Method Detail
  - enable
```
protected void enable()
```
    Enable the task to begin
  - disable
```
protected void disable()
```
    Cancel the task (if it is not already canceled)
  - initTimer
```
public void initTimer()
```
    Initializes timer for send of meters query. Cancels any existing task. Checks delay and exits if delay is negative. Establishes a new task only if delay is greater than 0.
  - dispose
```
public void dispose()
```
    Remove references to and from this object, so that it can eventually be garbage-collected.