| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.camel.guice; |
| |
| import java.util.Collection; |
| |
| import com.google.inject.Guice; |
| import com.google.inject.Injector; |
| import com.google.inject.Key; |
| import com.google.inject.Provides; |
| import com.google.inject.matcher.Matchers; |
| import com.google.inject.name.Named; |
| import com.google.inject.name.Names; |
| |
| import org.apache.camel.builder.RouteBuilder; |
| import org.guiceyfruit.Injectors; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| /** |
| * Lets use a custom CamelModule to perform explicit binding of route builders |
| * |
| * @version |
| */ |
| public class GuiceRouteWithNamedKeysTest extends Assert { |
| |
| public static class MyModule extends CamelModuleWithMatchingRoutes { |
| |
| @Provides |
| @Named("foo") |
| protected MyConfigurableRoute2 createRoute1() { |
| return new MyConfigurableRoute2("direct:a", "direct:b"); |
| } |
| } |
| |
| @Test |
| public void testGuice() throws Exception { |
| Injector injector = Guice.createInjector(new MyModule()); |
| |
| MyConfigurableRoute2 instance = injector.getInstance(Key.get(MyConfigurableRoute2.class, Names.named("foo"))); |
| assertNotNull("should have found a key for 'foo'", instance); |
| |
| System.out.println("Found instance: " + instance); |
| |
| //List<Binding<RouteBuilder>> list = injector.findBindingsByType(TypeLiteral.get(RouteBuilder.class)); |
| Collection<RouteBuilder> list = Injectors.getInstancesOf(injector, RouteBuilder.class); |
| System.out.println("RouteBuilder List: " + list); |
| |
| assertEquals("route builder list: " + list, 1, list.size()); |
| |
| list = Injectors.getInstancesOf(injector, Matchers.subclassesOf(RouteBuilder.class)); |
| System.out.println("RouteBuilder List: " + list); |
| |
| assertEquals("route builder list: " + list, 1, list.size()); |
| /* |
| |
| list = Injectors.getInstancesOf(injector, Matchers.subclassesOf(RouteBuilder.class).and(Matchers.annotatedWith(Names.named("foo")))); |
| System.out.println("RouteBuilder List: " + list); |
| |
| assertEquals("route builder list: " + list, 1, list.size()); |
| |
| list = Injectors.getInstancesOf(injector, Matchers.subclassesOf(RouteBuilder.class).and(Matchers.annotatedWith(Names.named("bar")))); |
| System.out.println("RouteBuilder List: " + list); |
| |
| assertEquals("route builder list: " + list, 0, list.size()); |
| */ |
| |
| GuiceTest.assertCamelContextRunningThenCloseInjector(injector); |
| } |
| |
| |
| } |