Package io.openems.edge.core.appmanager.validator.relaycount

Interface InjectableComponent<R>

All Known Subinterfaces:

CheckRelayCountFilter

All Known Implementing Classes:

HomeFilter

public interface InjectableComponent<R>

Method Summary

Modifier and Type	Method	Description
R	apply()	Creates the result based on the set configuration.
static <R, I extends InjectableComponent<R>> R	inject(org.osgi.framework.BundleContext context, Class<I> clazz, InjectableComponentConfig componentConfig)	Tries to get the value from an InjectableComponent and returns it.
default void	setProperties(Map<String,?> properties)	Sets the properties of the component.

Method Details

inject

static <R,
I extends InjectableComponent<R>> R inject(org.osgi.framework.BundleContext context,
 Class<I> clazz,
 InjectableComponentConfig componentConfig)
                                               throws Exception

Tries to get the value from an InjectableComponent and returns it.

Type Parameters:

R - the type of the result

I - the type of the InjectableComponent

Parameters:

context - the context to get the service with

clazz - the Class of the InjectableComponent

componentConfig - the ComponentConfiguration

Returns:

the result or null if the service was not found

Throws:

Exception - in service injection error

setProperties

default void setProperties(Map<String,?> properties)

Sets the properties of the component.

Parameters:

properties - the properties map

apply

R apply()

Creates the result based on the set configuration.

Returns:

the result