/*
 * Copyright (C) 2007 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;

import com.google.inject.spi.BindingVisitor;

class InvalidBindingImpl<T> extends BindingImpl<T> {

  InvalidBindingImpl(InjectorImpl injector, Key<T> key, Object source) {
    super(injector, key, source, new InternalFactory<T>() {
      public T get(InternalContext context) {
        throw new AssertionError();
      }
    }, Scopes.NO_SCOPE);
  }

  public void accept(BindingVisitor<? super T> bindingVisitor) {
    throw new AssertionError();
  }

  public String toString() {
    return "InvalidBinding";
  }
}
