DependencyUtil (OpenEMS Javadoc)

java.lang.Object

io.openems.edge.core.appmanager.dependency.DependencyUtil

public class DependencyUtil extends Object

Method Summary

Modifier and Type

Method

Description

static final UUID

getInstanceIdOfAppWhichHasComponent(ComponentManager componentManager, String componentId)

Gets the instanceId of the app which has the given Component.

final UUID

getInstanceIdOfAppWhichHasComponentInternal(ComponentManager componentManager, String componentId)

Gets the instanceId of the first found app that has the given componentId in its AppConfiguration.

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

Method Details
- getInstanceIdOfAppWhichHasComponent
  
  public static final UUID getInstanceIdOfAppWhichHasComponent(ComponentManager componentManager, String componentId)
  
  Gets the instanceId of the app which has the given Component.
  
  Parameters:
  
  componentManager - the ComponentManager
  
  componentId - the ComponentId
  
  Returns:
  
  the Id or null if no app has this component
- getInstanceIdOfAppWhichHasComponentInternal
  
  public final UUID getInstanceIdOfAppWhichHasComponentInternal(ComponentManager componentManager, String componentId)
  
  Gets the instanceId of the first found app that has the given componentId in its AppConfiguration.
  NOTE: when calling this inside an app configuration it can lead to an endless loop
  
  Parameters:
  
  componentManager - a componentManager to get the appManager
  
  componentId - the component id that the app should have
  
  Returns:
  
  the found instanceId or null if no app has this component