AbstractController (KNX Core Plugin - API 0.2.1 API)

java.lang.Object
- li.pitschmann.knx.core.plugin.api.v1.controllers.AbstractController

Direct Known Subclasses:

HeartbeatController, ProjectController, ReadRequestController, StatisticController, StatusController, WriteRequestController
```
public abstract class AbstractController
extends Object
```
Abstract Controller containing common methods for concrete controller implementations.

Constructor Summary

Constructors
Modifier Constructor Description

protected AbstractController(li.pitschmann.knx.core.communication.KnxClient knxClient)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected li.pitschmann.knx.core.communication.KnxClient`	`getKnxClient()`
`protected <T> List<T>`	`limitAndGetAsList(io.javalin.http.Context ctx, Collection<T> list)`	Returns a range of `T` elements from list.

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

Constructor Detail

AbstractController

protected AbstractController(li.pitschmann.knx.core.communication.KnxClient knxClient)

Method Detail
- getKnxClient
```
protected final li.pitschmann.knx.core.communication.KnxClient getKnxClient()
```
- limitAndGetAsList
```
protected final <T> List<T> limitAndGetAsList(io.javalin.http.Context ctx,
                                              Collection<T> list)
```
  Returns a range of T elements from list. May be limited using start and limit request parameters.
  
  Type Parameters:
  
  T - the type of list value to be limited
  
  Parameters:
  
  ctx - the context from Javalin
  
  list - the list that may be limited
  
  Returns:
  
  a new list of elements from Collection