core/runtime/src/main/java/org/qi4j/runtime/injection/InjectionProviderFactory.java

/*
 * Copyright (c) 2008, Rickard Öberg. All Rights Reserved.
 *
 * 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 org.qi4j.runtime.injection;

import org.qi4j.bootstrap.InvalidInjectionException;
import org.qi4j.runtime.model.Resolution;

/**
 * JAVADOC
 */
public interface InjectionProviderFactory
{
    /**
     * Binding a dependency given an injection resolution. If no binding
     * can be found, return null. If the dependency is optional the dependency will
     * then be explicitly set to null.
     *
     * @param resolution Injection resolution
     * @param dependencyModel Dependency model
     * @return InjectionProvider
     * @throws InvalidInjectionException if the injection is invalid
     */
    InjectionProvider newInjectionProvider( Resolution resolution, DependencyModel dependencyModel )
        throws InvalidInjectionException;
}