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<td width="90%"><font size="4" face="Verdana, Arial, Helvetica"><b>XDoclet 和 EJB 技术:ejb.interface 标记</b></font></td><td width="200" align="right"><font size="1" face="Verdana, Arial, Helvetica"><nobr> 第 11 页(共16 页)</nobr></font></td>
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<p>
为了声明实现中的方法应当出现在远程或本地接口中,请使用 <code>ejb.interface</code> 标记,如下所示:
<pre>
<code style="font-family: Courier New, Courier, monospace; font-size: 12">
/**
...
* @ejb:interface-method view-type="local"
...
*/
public abstract Integer getId();
public abstract void setId(Integer id);
</code>
</pre>
</p>
<p>
<code>ejb.interface</code> 标记指定 <code>view-type</code> 参数。view-type 参数告诉 XDoclet 应当在哪里生成方法:local、remote 或 both,分别表示本地接口、远程接口或两种接口。以上 XDoclet 标记将导致在本地接口中生成以下方法:</p>
<p>
<pre>
<code style="font-family: Courier New, Courier, monospace; font-size: 12">
/*
* Generated by XDoclet - Do not edit!
*/
package ejb;
/**
* Local interface for DeptBean.
*/
public interface Dept
extends javax.ejb.EJBLocalObject
{
...
/**
* This is a cmp field. The cmp field is read only. And it is the primary key.
*/
public java.lang.Integer getId( ) ;
...
}
</code>
</pre>
</p>
<p>请注意,仅 getter 方法被导出到本地接口,因为仅 getter 方法与 XDoclet <code>ejb.interface</code> 标记相关联。</p>
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