/*
* 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.internal;
import com.google.inject.Injector;
import groovy.lang.Closure;
import ratpack.func.Function;
import ratpack.groovy.Groovy;
import ratpack.guice.Guice;
import ratpack.handling.Handler;
import ratpack.launch.LaunchConfig;
import ratpack.registry.Registry;
public class InjectorHandlerTransformer implements Function<Injector, Handler> {
private final LaunchConfig launchConfig;
private final Closure<?> closure;
public InjectorHandlerTransformer(LaunchConfig launchConfig, Closure<?> closure) {
this.launchConfig = launchConfig;
this.closure = closure;
}
public Handler apply(Injector injector) throws Exception {
final Registry registry = Guice.justInTimeRegistry(injector);
return Groovy.chain(launchConfig, registry, closure);
}
}