枚举示例

 

package org.fanzone.level;

 

/** 

 * Title: base<br> 

 * Description: Enumeration,which is to be as a rule.<br> 

 * Copyright: Copyright (c) 2011 <br> 

 * Create DateTime: Jul 8, 2011 2:41:44 PM <br> 

 * @author wangmeng

 */

public enum ThinType {

 

/**

* To define some enumeration. 

*/

BI("商务智能",0), UI("人机交互",1), Unknow("未知",2);

private String name;

private Integer value;

private ThinType(String name, Integer value){

this.name = name;

this.value = value;

}

/**

* Override the toString method.

*/

@Override

public String toString() {

return this.name;

}

/**

* Get the specified value of the current object.

* @return

*/

public Integer getValue() {

return this.value;

}

/**

* Get the value via the specified key.

* @param value

* @return

*/

public static ThinType valueOf(Integer value){

ThinType[] ttValues = ThinType.values();

for(ThinType tt : ttValues){

if(tt.value == value){

return tt;

}

}

return Unknow;

}

}

评论

2 楼 三里小龙 2011-07-11  

javamanlcy007 写道

hibenrate 如何映射

首先要写一个类实现Hibernate中EnhancedUserType, ParameterizedType接口，例如org.mars.enums.IntegerEnumTypeValue，然后在与该PO对应的映射文件中指定关联配置，如        <property name="specis" column="specis">
            <type name="org.mars.enums.IntegerEnumTypeValue">
            <param name="enum">package org.mars.level.ThinType</param>
            </type>
</property>
其中，
name="specis"指定的是该PO中ThinType枚举类型的一属性，即ThinType specis;当然，column指定的是数据库表中的字段specis咯

1 楼 javamanlcy007 2011-07-08  

hibenrate 如何映射