标签：uniq efault man 设置 多个 ann wan attribute false
在 items.xsd中是这么定义 unique的
<xs:attribute name="unique" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>If ‘true‘, the value of this attribute has to be unique within all instances of this type. If there are multiple attributes marked as unique,
then their combined values must be unique. Will not be evaluated at jalo layer, if you want to manage the attribute directly using jalo layer you have to ensure uniqueness manually. Default is ‘false‘.
</xs:documentation>
</xs:annotation>
</xs:attribute>
也就是说 联合主键可以通过 unique指定多个字段来达到要求。具体设置如下
<itemtype code="xxx" autocreate="true" generate="true" jaloclass="com.xxx.core.jalo.OrgSalesUnit">
<deployment table="xxx" typecode="30001" />
<attributes>
<attribute qualifier="code1" type="String" generate="true">
<persistence type="property"></persistence>
<modifiers read="true" write="true" search="true" optional="false" unique="true" />
</attribute>
<attribute qualifier="code2" type="String">
<modifiers read="true" write="true" search="true" optional="false" unique="true" />
<persistence type="property" />
</attribute>
</itemtype>
标签：uniq efault man 设置 多个 ann wan attribute false
原文地址：http://www.cnblogs.com/wahaha603/p/6877498.html
