mybatis 反射模塊學習

mybatis按照層次可以劃分爲 一下三個層次
接口層（SqlSession）、
核心處理層(配置解析、參數映射、sql解析、SQL執行、結果集映射、插件)、
基礎支持層（數據源模塊、事務管理模塊、緩存模塊、Binding模塊、反射模塊、類型轉換、日誌模塊、資源加載、解析器模塊）。

*本文主要講解反射模塊。*

/**
 * MyBatis uses an ObjectFactory to create all needed new Objects.
 * 
 * @author Clinton Begin
 */
public interface ObjectFactory {

  /**
   * Sets configuration properties.
   * @param properties configuration properties
   */
  void setProperties(Properties properties);

  /**
   * Creates a new object with default constructor. 
   * @param type Object type
   * @return
   */
  <T> T create(Class<T> type);

  /**
   * Creates a new object with the specified constructor and params.
   * @param type Object type
   * @param constructorArgTypes Constructor argument types
   * @param constructorArgs Constructor argument values
   * @return
   */
  <T> T create(Class<T> type, List<Class<?>> constructorArgTypes, List<Object> constructorArgs);
  
  /**
   * Returns true if this object can have a set of other objects.
   * It's main purpose is to support non-java.util.Collection objects like Scala collections.
   * 
   * @param type Object type
   * @return whether it is a collection or not
   * @since 3.1.0
   */
  <T> boolean isCollection(Class<T> type);
}