uTools-Manuals/docs/java/javax/management/relation/RelationSupportMBean.html

<div class="header">
<div class="subTitle">
     compact3 
   </div>
<div class="subTitle">
     javax.management.relation 
   </div>
<h2 class="title" title="Interface RelationSupportMBean">Interface RelationSupportMBean</h2>
</div><div class="contentContainer">
<div class="description">
<ul class="blockList">
<li class="blockList">
<dl>
<dt>
         All Superinterfaces: 
       </dt>
<dd>
<span><a href="../../../javax/management/relation/Relation.html" title="javax.management.relation中的接口">Relation</a></span>
</dd>
</dl>
<dl>
<dt>
        所有已知实现类：
       </dt>
<dd>
<span><a href="../../../javax/management/relation/RelationSupport.html" title="javax.management.relation中的类">RelationSupport</a></span>
</dd>
</dl>
<hr/> <br/> <pre>public interface <span class="typeNameLabel">RelationSupportMBean</span>
extends <a href="../../../javax/management/relation/Relation.html" title="interface in javax.management.relation">Relation</a></pre>
<div class="block">
<span>RelationSupport对象由Relation Service内部使用，用于表示任意关系类型的简单关系（只有角色，无属性或方法）以及无限数量的角色。</span>
<span>作为内部表示，它不会暴露给用户。</span>
<p> <span>RelationSupport类符合标准MBean的设计模式。</span> <span>因此，用户可以自己将RelationSupport对象实例化为MBean（遵循MBean设计模式），将其注册到MBean服务器中，然后将其添加到关系服务中。</span> </p>
<p> <span>用户还可以在创建自己的MBean关系类时，扩展RelationSupport，以检索所需接口的实现（见下文）。</span> </p>
<p> <span>还可以在一个用户关系MBean类中有一个成员是一个RelationSupport对象，并通过将所有的对象委托给该成员来实现所需的接口。</span> </p>
<p> <span>RelationSupport实现了Relation接口（由Relation Service处理）。</span> </p>
</div>
<dl>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
         1.5 
       </dd>
</dl> </li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
<li class="blockList">
<!-- ========== METHOD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="method.summary">
<!-- --> </a> <h3>方法摘要</h3>
<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Method Summary table, listing methods, and an explanation">
<caption>
<span class="activeTableTab" id="t0"><span>所有方法</span><span class="tabEnd"> </span></span>
<span class="tableTab" id="t2"><span><a href="javascript:show(2);">接口方法</a></span><span class="tabEnd"> </span></span>
<span class="tableTab" id="t3"><span><a href="javascript:show(4);">抽象方法</a></span><span class="tabEnd"> </span></span>
</caption>
<tbody>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor" id="i0">
<td class="colFirst"><code><a href="../../../java/lang/Boolean.html" title="class in java.lang">Boolean</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/management/relation/RelationSupportMBean.html#isInRelationService--">isInRelationService</a></span>()</code>
<div class="block">
              返回一个内部标志，指定对象是否仍由关系服务处理。 
            </div> </td>
</tr>
<tr class="rowColor" id="i1">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/management/relation/RelationSupportMBean.html#setRelationServiceManagementFlag-java.lang.Boolean-">setRelationServiceManagementFlag</a></span>(<a href="../../../java/lang/Boolean.html" title="class in java.lang">Boolean</a> flag)</code>
<div class="block">
              指定该关系是否由关系服务处理。 
            </div> </td>
</tr>
</tbody>
</table>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.javax.management.relation.Relation">
<!-- --> </a> <h3>Methods inherited from interface javax.management.relation.<a href="../../../javax/management/relation/Relation.html" title="interface in javax.management.relation">Relation</a></h3> <code><a href="../../../javax/management/relation/Relation.html#getAllRoles--">getAllRoles</a>, <a href="../../../javax/management/relation/Relation.html#getReferencedMBeans--">getReferencedMBeans</a>, <a href="../../../javax/management/relation/Relation.html#getRelationId--">getRelationId</a>, <a href="../../../javax/management/relation/Relation.html#getRelationServiceName--">getRelationServiceName</a>, <a href="../../../javax/management/relation/Relation.html#getRelationTypeName--">getRelationTypeName</a>, <a href="../../../javax/management/relation/Relation.html#getRole-java.lang.String-">getRole</a>, <a href="../../../javax/management/relation/Relation.html#getRoleCardinality-java.lang.String-">getRoleCardinality</a>, <a href="../../../javax/management/relation/Relation.html#getRoles-java.lang.String:A-">getRoles</a>, <a href="../../../javax/management/relation/Relation.html#handleMBeanUnregistration-javax.management.ObjectName-java.lang.String-">handleMBeanUnregistration</a>, <a href="../../../javax/management/relation/Relation.html#retrieveAllRoles--">retrieveAllRoles</a>, <a href="../../../javax/management/relation/Relation.html#setRole-javax.management.relation.Role-">setRole</a>, <a href="../../../javax/management/relation/Relation.html#setRoles-javax.management.relation.RoleList-">setRoles</a></code></li>
</ul> </li>
</ul> </li>
</ul>
</div>
<div class="details">
<ul class="blockList">
<li class="blockList">
<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method.detail">
<!-- --> </a> <h3>方法详细信息</h3> <a name="isInRelationService--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>isInRelationService</h4> <pre><a href="../../../java/lang/Boolean.html" title="class in java.lang">Boolean</a> isInRelationService()</pre>
<div class="block">
            返回一个内部标志，指定对象是否仍由关系服务处理。 
          </div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             一个布尔值等于 
            <a href="../../../java/lang/Boolean.html#TRUE"><code>Boolean.TRUE</code>，</a>如果对象仍由关系服务处理， 
            <a href="../../../java/lang/Boolean.html#FALSE">否则为</a>
<code>Boolean.FALSE</code>。 
           </dd>
</dl> </li>
</ul> <a name="setRelationServiceManagementFlag-java.lang.Boolean-">
<!-- --> </a>
<ul class="blockListLast">
<li class="blockList"> <h4>setRelationServiceManagementFlag</h4> <pre>void setRelationServiceManagementFlag(<a href="../../../java/lang/Boolean.html" title="class in java.lang">Boolean</a> flag)
                               throws <a href="../../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></pre>
<div class="block">
<p> <span>指定该关系是否由关系服务处理。</span> </p>
<p> <span>BEWARE，该方法必须被公开，因为关系服务将通过其管理界面访问该关系。</span> <span>建议不要使用这种方法。</span> <span>使用它不影响关系对象在关系服务中的注册，但会提供错误的信息！</span> </p>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>flag</code> - 关系是否由关系服务处理。 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果为空参数 
           </dd>
</dl> </li>
</ul> </li>
</ul> </li>
</ul>
</div>
</div>