| /** |
| * Copyright (C) 2008 Google Inc. |
| * |
| * 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 com.google.inject.grapher; |
| |
| import com.google.inject.Key; |
| |
| /** |
| * Node for an interface class that has been bound to an implementation class |
| * or instance. These nodes are basically defined by a {@link Key}. |
| * |
| * @see BindingEdge |
| * |
| * @author phopkins@gmail.com (Pete Hopkins) |
| * |
| * @param <K> The type for node IDs. |
| */ |
| public interface InterfaceNode<K> { |
| void setKey(Key<?> key); |
| void setSource(Object source); |
| |
| /** |
| * Factory interface for {@link InterfaceNode}s. Renderer implementations |
| * will need to provide an implementation for this. |
| * |
| * @param <K> The type for node IDs. |
| * @param <T> The {@link InterfaceNode} sub-type that this factory provides. |
| */ |
| interface Factory<K, T extends InterfaceNode<K>> { |
| /** |
| * Creates a new {@link InterfaceNode} and adds it to the graph. |
| * |
| * @param nodeId ID for the node. |
| * @return The new {@link InterfaceNode} instance. |
| */ |
| T newInterfaceNode(K nodeId); |
| } |
| } |