DefaultRegistryEntry.java

/*
 * Copyright 2013 the original author or authors.
 *
 * 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 ratpack.registry.internal;

import com.google.common.reflect.TypeToken;

public class DefaultRegistryEntry<T> implements RegistryEntry<T> {

  private final TypeToken<T> type;
  private final T object;

  public DefaultRegistryEntry(TypeToken<T> type, T object) {
    this.type = type;
    this.object = object;
  }

  @Override
  public TypeToken<T> getType() {
    return type;
  }

  @Override
  public T get() {
    return object;
  }

  @Override
  public String toString() {
    return "RegistryEntry{type=" + type.toString() + ", value=" + object + '}';
  }

  @Override
  public boolean equals(Object o) {
    if (this == o) {
      return true;
    }
    if (o == null || getClass() != o.getClass()) {
      return false;
    }

    DefaultRegistryEntry<?> that = (DefaultRegistryEntry<?>) o;

    return object.equals(that.object) && type.equals(that.type);
  }

  @Override
  public int hashCode() {
    int result = type.hashCode();
    result = 31 * result + object.hashCode();
    return result;
  }
}