com.google.inject.grapher.ImplementationNode Maven / Gradle / Ivy
/**
* 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;
import java.lang.reflect.Member;
/**
* Node for classes and instances that have {@link Dependency}s and are
* bound to {@link InterfaceNode}s. These nodes will often have fields for
* {@link Member}s that are {@link InjectionPoint}s.
*
* @see DependencyEdge
*
* @author [email protected] (Pete Hopkins)
*
* @param The type for node IDs.
*/
public interface ImplementationNode {
/**
* Sets the {@link Key} that this node is for. Used when the node is
* representing a class that Guice will instantiate.
*/
void setClassKey(Key key);
/**
* Sets the {@link Object} that's the already-created instance. Used when
* this node is represeting the instance instead of a class.
*/
void setInstance(Object instance);
void setSource(Object source);
void addMember(Member member);
/**
* Factory interface for {@link ImplementationNode}s. Renderer
* implementations will need to provide an implementation for this.
*
* @param The type for node IDs.
* @param The {@link ImplementationNode} sub-type that this factory
* provides.
*/
interface Factory> {
/**
* Creates a new {@link ImplementationNode} and adds it to the graph.
*
* @param nodeId ID for the node.
* @return The new {@link ImplementationNode} instance.
*/
T newImplementationNode(K nodeId);
}
}