org.apache.felix.dm.lambda.callbacks

Interface CbConfiguration<T,U>

All Superinterfaces:

java.io.Serializable, SerializableLambda

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface CbConfiguration<T,U>
extends SerializableLambda

Represents a callback(Configuration) that is invoked on a Component implementation class. The callback accepts a type-safe configuration class for wrapping properties behind a dynamic proxy interface.

The T generic parameter represents the type of the class on which the callback is invoked on.

The U generic parameter represents the type of the configuration class passed to the callback argument.

Using such callback provides a way for creating type-safe configurations from the actual Dictionary that is normally injected by Dependency Manager. For more information about configuration types, please refer to ConfigurationDependencyBuilder.

Method Summary

Modifier and Type	Method and Description
void	accept(T instance, U configuration) Handles the given arguments
default CbConfiguration<T,U>	andThen(CbConfiguration<T,U> after)

Method Detail

accept

void accept(T instance,
            U configuration)

Handles the given arguments

Parameters:

instance - the Component implementation instance on which the callback is invoked on.

configuration - the configuration proxy

andThen

default CbConfiguration<T,U> andThen(CbConfiguration<T,U> after)