com.dahuatech.hutool.core.bean.BeanDescCache Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of java-sdk-common Show documentation

Dahua ICC Open API SDK for Java

There is a newer version: 1.0.13.7

package com.dahuatech.hutool.core.bean;

import com.dahuatech.hutool.core.lang.SimpleCache;

/**
 * Bean属性缓存

 * 缓存用于防止多次反射造成的性能问题
 *
 * @author Looly
 */
public enum BeanDescCache {
  INSTANCE;

  private SimpleCache, BeanDesc> bdCache = new SimpleCache<>();

  /**
   * 获得属性名和{@link BeanDesc}Map映射
   *
   * @param beanClass Bean的类
   * @return 属性名和{@link BeanDesc}映射
   */
  public BeanDesc getBeanDesc(Class beanClass) {
    return bdCache.get(beanClass);
  }

  /**
   * 加入缓存
   *
   * @param beanClass Bean的类
   * @param BeanDesc 属性名和{@link BeanDesc}映射
   */
  public void putBeanDesc(Class beanClass, BeanDesc BeanDesc) {
    bdCache.put(beanClass, BeanDesc);
  }
}