/*
* Copyright 2013 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package ratpack.groovy.launch.internal;
import com.google.inject.Injector;
import com.google.inject.Module;
import groovy.lang.Closure;
import ratpack.func.Function;
import ratpack.groovy.internal.RatpackDslClosureToHandlerTransformer;
import ratpack.groovy.server.internal.GroovyKitAppFactory;
import ratpack.guice.Guice;
import ratpack.guice.GuiceBackedHandlerFactory;
import ratpack.handling.Handler;
import ratpack.launch.HandlerFactory;
import ratpack.launch.LaunchConfig;
public class GroovyClosureHandlerFactory implements HandlerFactory {
private final Closure<?> ratpackClosure;
public GroovyClosureHandlerFactory(Closure<?> ratpackClosure) {
this.ratpackClosure = ratpackClosure;
}
@Override
public Handler create(LaunchConfig launchConfig) throws Exception {
GuiceBackedHandlerFactory guiceHandlerFactory = new GroovyKitAppFactory(launchConfig);
Function<Module, Injector> moduleInjectorTransformer = Guice.newInjectorFactory(launchConfig);
Function<Closure<?>, Handler> handlerTransformer = new RatpackDslClosureToHandlerTransformer(launchConfig, guiceHandlerFactory, moduleInjectorTransformer);
return handlerTransformer.apply(ratpackClosure);
}
}