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package org.fingertip.simpledao.annotation;

import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

@Target(ElementType.FIELD)
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface Field {
	/**
	 * 字段名
	 * 	对应表的字段名，如果指定该字段，则以改字段名来操作数据库，否则自动将大写字母改为下划线加小写字母，如：realName将会转为 real_name
	 * @return
	 */
	String name() default "";
	/**
	 * 插入时忽略该字段
	 * @return
	 */
	boolean ignoreInsert() default false;
	/**
	 * 更新时忽略该字段
	 * @return
	 */
	boolean ignoreUpdate() default false;
}