/*
* Copyright (C) 2015 Red Hat, Inc. and/or its affiliates.
*
* 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.jboss.errai.ioc.rebind.ioc.graph.api;
import org.jboss.errai.ioc.client.container.FactoryHandle;
import org.jboss.errai.ioc.rebind.ioc.graph.api.DependencyGraphBuilder.Dependency;
/**
* A collection of {@link Injectable} whose {@link Dependency dependencies} have
* all been fully satisfied.
*
* @see DependencyGraphBuilder
* @author Max Barkley <mbarkley@redhat.com>
*/
public interface DependencyGraph extends Iterable<Injectable> {
/**
* @param factoryName The unique {@link FactoryHandle#getFactoryName() name} of the desired {@link Injectable}.
* @return The unique {@link Injectable} with the given {@link FactoryHandle#getFactoryName() name}.
*/
Injectable getConcreteInjectable(String factoryName);
/**
* @return The number of {@link Injectable injectables} in the graph.
*/
int getNumberOfInjectables();
}