autobind/examples/src/main/java/org/apache/onami/autobind/scanner/asm/example/startupmodule/ExampleStartupModule.java

package org.apache.onami.autobind.scanner.asm.example.startupmodule;

/*
 * 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.
 */

import org.apache.onami.autobind.annotations.Bind;
import org.apache.onami.autobind.annotations.GuiceModule;
import org.apache.onami.autobind.annotations.features.AutoBindingFeature;
import org.apache.onami.autobind.annotations.features.ModuleBindingFeature;
import org.apache.onami.autobind.configuration.StartupModule;
import org.apache.onami.autobind.scanner.ClasspathScanner;
import org.apache.onami.autobind.scanner.PackageFilter;
import org.apache.onami.autobind.scanner.features.ScannerFeature;

import com.google.inject.Binder;
import com.google.inject.CreationException;
import com.google.inject.multibindings.Multibinder;


/**
 * The {@link ExampleStartupModule} overwrites the
 * bindAnnotationListeners-Method, because our Example has several Classes
 * annotated with {@link Bind} and {@link GuiceModule}. Due the fact, that our
 * GuiceModule binds the {@link Example}-Interface to the {@link ExampleImpl}
 * -Class and the {@link AutoBindingFeature} too, we would get a
 * {@link CreationException}.
 * 
 * @author Daniel Manzke
 * 
 */
public class ExampleStartupModule extends StartupModule {

	public ExampleStartupModule(Class<? extends ClasspathScanner> scanner, PackageFilter... packages) {
		super(scanner, packages);
	}

	@Override
	protected Multibinder<ScannerFeature> bindFeatures(Binder binder) {
		Multibinder<ScannerFeature> listeners = Multibinder.newSetBinder(binder,
			ScannerFeature.class);
		listeners.addBinding().to(ModuleBindingFeature.class);
		return listeners;
	}

}