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/*
 * Copyright 2017 - 2024 the original author or authors.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see [https://www.gnu.org/licenses/]
 */

package infra.beans.factory.config;

import infra.beans.factory.NamedBean;
import infra.lang.Assert;

/**
 * A simple holder for a given bean name and bean instance.
 *
 * @param  the bean type
 * @author Juergen Hoeller
 * @author TODAY 2021/10/26 21:49
 * @see AutowireCapableBeanFactory#resolveNamedBean(Class)
 * @since 4.0
 */
public class NamedBeanHolder implements NamedBean {

  private final String beanName;

  private final T beanInstance;

  /**
   * Create a new holder for the given bean name plus instance.
   *
   * @param beanName the name of the bean
   * @param beanInstance the corresponding bean instance
   */
  public NamedBeanHolder(String beanName, T beanInstance) {
    Assert.notNull(beanName, "Bean name is required");
    this.beanName = beanName;
    this.beanInstance = beanInstance;
  }

  /**
   * Return the name of the bean.
   */
  public String getBeanName() {
    return this.beanName;
  }

  /**
   * Return the corresponding bean instance.
   */
  public T getBeanInstance() {
    return this.beanInstance;
  }

}