uTools-Manuals/docs/java/javax/management/openmbean/OpenMBeanOperationInfo.html

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<div class="header">
<div class="subTitle">
compact3
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<div class="subTitle">
javax.management.openmbean
</div>
<h2 class="title" title="Interface OpenMBeanOperationInfo">Interface OpenMBeanOperationInfo</h2>
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<div class="description">
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<dl>
<dt>
所有已知实现类:
</dt>
<dd>
<span><a href="../../../javax/management/openmbean/OpenMBeanOperationInfoSupport.html" title="javax.management.openmbean中的类">OpenMBeanOperationInfoSupport</a></span>
</dd>
</dl>
<hr/> <br/> <pre>public interface <span class="typeNameLabel">OpenMBeanOperationInfo</span></pre>
<div class="block">
<p> <span>描述一个Open MBean的操作。</span> </p>
<p> <span>该接口声明与<a href="../../../javax/management/MBeanOperationInfo.html" title="javax.management中的类"><code>MBeanOperationInfo</code></a>类相同的方法。</span> <span>实现此接口的类(通常为<a href="../../../javax/management/openmbean/OpenMBeanOperationInfoSupport.html" title="javax.management.openmbean中的类"><code>OpenMBeanOperationInfoSupport</code></a> )应扩展<a href="../../../javax/management/MBeanOperationInfo.html" title="javax.management中的类"><code>MBeanOperationInfo</code></a></span> </p>
<p> <span><a href="../../../javax/management/openmbean/OpenMBeanOperationInfo.html#getSignature--"><code>getSignature()</code></a>方法应该在运行时返回一个实现<a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html" title="javax.management.openmbean中的接口"><code>OpenMBeanParameterInfo</code></a>接口(通常为<a href="../../../javax/management/openmbean/OpenMBeanParameterInfoSupport.html" title="javax.management.openmbean中的类"><code>OpenMBeanParameterInfoSupport</code></a> )的<a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html" title="javax.management.openmbean中的接口"><code>MBeanParameterInfo</code></a>子类的<a href="../../../javax/management/MBeanParameterInfo.html" title="javax.management中的类">实例</a>数组。</span> </p>
</div>
<dl>
<dt>
<span class="simpleTagLabel">从以下版本开始:</span>
</dt>
<dd>
1.5
</dd>
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</ul>
</div>
<div class="summary">
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<!-- ========== 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>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/management/openmbean/OpenMBeanOperationInfo.html#equals-java.lang.Object-">equals</a></span>(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> obj)</code>
<div class="block">
将指定的
<var>obj</var>参数与此
<code>OpenMBeanOperationInfo</code>实例进行比较以获得相等性。
</div> </td>
</tr>
<tr class="rowColor" id="i1">
<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/management/openmbean/OpenMBeanOperationInfo.html#getDescription--">getDescription</a></span>()</code>
<div class="block">
返回此
<tt>OpenMBeanOperationInfo</tt>实例描述的操作的可读描述。
</div> </td>
</tr>
<tr class="altColor" id="i2">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/management/openmbean/OpenMBeanOperationInfo.html#getImpact--">getImpact</a></span>()</code>
<div class="block">
返回一个
<tt>int</tt>常数,限定这个
<tt>OpenMBeanOperationInfo</tt>实例描述的操作的影响。
</div> </td>
</tr>
<tr class="rowColor" id="i3">
<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/management/openmbean/OpenMBeanOperationInfo.html#getName--">getName</a></span>()</code>
<div class="block">
返回此
<tt>OpenMBeanOperationInfo</tt>实例描述的操作的名称。
</div> </td>
</tr>
<tr class="altColor" id="i4">
<td class="colFirst"><code><a href="../../../javax/management/openmbean/OpenType.html" title="class in javax.management.openmbean">OpenType</a>&lt;?&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/management/openmbean/OpenMBeanOperationInfo.html#getReturnOpenType--">getReturnOpenType</a></span>()</code>
<div class="block">
返回此
<tt>OpenMBeanOperationInfo</tt>实例描述的操作返回的值的
<i>打开类型</i>
</div> </td>
</tr>
<tr class="rowColor" id="i5">
<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/management/openmbean/OpenMBeanOperationInfo.html#getReturnType--">getReturnType</a></span>()</code>
<div class="block">
返回此
<tt>OpenMBeanOperationInfo</tt>实例描述的操作返回的值的完全限定Java类名。
</div> </td>
</tr>
<tr class="altColor" id="i6">
<td class="colFirst"><code><a href="../../../javax/management/MBeanParameterInfo.html" title="class in javax.management">MBeanParameterInfo</a>[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/management/openmbean/OpenMBeanOperationInfo.html#getSignature--">getSignature</a></span>()</code>
<div class="block">
返回
<tt>OpenMBeanParameterInfo个</tt>实例描述在此
<tt>OpenMBeanOperationInfo</tt>实例描述的操作的签名中的每个参数的阵列。
</div> </td>
</tr>
<tr class="rowColor" id="i7">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/management/openmbean/OpenMBeanOperationInfo.html#hashCode--">hashCode</a></span>()</code>
<div class="block">
返回此
<code>OpenMBeanOperationInfo</code>实例的哈希码值。
</div> </td>
</tr>
<tr class="altColor" id="i8">
<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/management/openmbean/OpenMBeanOperationInfo.html#toString--">toString</a></span>()</code>
<div class="block">
返回此
<code>OpenMBeanOperationInfo</code>实例的字符串表示形式。
</div> </td>
</tr>
</tbody>
</table> </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="getDescription--">
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<ul class="blockList">
<li class="blockList"> <h4>getDescription</h4> <pre><a href="../../../java/lang/String.html" title="class in java.lang">String</a> getDescription()</pre>
<div class="block">
返回此
<tt>OpenMBeanOperationInfo</tt>实例描述的操作的可读描述。
</div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
说明。
</dd>
</dl> </li>
</ul> <a name="getName--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getName</h4> <pre><a href="../../../java/lang/String.html" title="class in java.lang">String</a> getName()</pre>
<div class="block">
返回此
<tt>OpenMBeanOperationInfo</tt>实例描述的操作的名称。
</div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
名字。
</dd>
</dl> </li>
</ul> <a name="getSignature--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getSignature</h4> <pre><a href="../../../javax/management/MBeanParameterInfo.html" title="class in javax.management">MBeanParameterInfo</a>[] getSignature()</pre>
<div class="block">
<span>返回一个OpenMBeanParameterInfo个实例的数组 <tt>描述</tt>由该<tt>OpenMBeanOperationInfo</tt>实例描述的操作的<tt>签名中的每个</tt>参数。</span>
<span>返回的数组中的每个实例实际上应该是<tt>MBeanParameterInfo</tt>的子类,它实现了<tt>OpenMBeanParameterInfo</tt>接口(通常为<a href="../../../javax/management/openmbean/OpenMBeanParameterInfoSupport.html" title="javax.management.openmbean中的类"><code>OpenMBeanParameterInfoSupport</code></a> )。</span>
</div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
签名。
</dd>
</dl> </li>
</ul> <a name="getImpact--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getImpact</h4> <pre>int getImpact()</pre>
<div class="block">
<span>返回一个<tt>int</tt>常数,限定此<tt>OpenMBeanOperationInfo</tt>实例描述的操作的影响。</span>
<span>返回的常量是一个<a href="../../../javax/management/MBeanOperationInfo.html#INFO"><code>MBeanOperationInfo.INFO</code></a> <a href="../../../javax/management/MBeanOperationInfo.html#ACTION"><code>MBeanOperationInfo.ACTION</code></a> <a href="../../../javax/management/MBeanOperationInfo.html#ACTION_INFO"><code>MBeanOperationInfo.ACTION_INFO</code></a> ,或<a href="../../../javax/management/MBeanOperationInfo.html#UNKNOWN"><code>MBeanOperationInfo.UNKNOWN</code></a></span>
</div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
影响代码。
</dd>
</dl> </li>
</ul> <a name="getReturnType--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getReturnType</h4> <pre><a href="../../../java/lang/String.html" title="class in java.lang">String</a> getReturnType()</pre>
<div class="block">
<span>返回此<tt>OpenMBeanOperationInfo</tt>实例描述的操作返回的值的完全限定Java类名。</span>
<span>该方法应该返回与调用<tt>getReturnOpenType().getClassName()</tt>相同的值。</span>
</div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
返回类型。
</dd>
</dl> </li>
</ul> <a name="getReturnOpenType--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getReturnOpenType</h4> <pre><a href="../../../javax/management/openmbean/OpenType.html" title="class in javax.management.openmbean">OpenType</a>&lt;?&gt; getReturnOpenType()</pre>
<div class="block">
返回此
<tt>OpenMBeanOperationInfo</tt>实例描述的操作返回的值的
<i>打开类型</i>
</div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
返回类型。
</dd>
</dl> </li>
</ul> <a name="equals-java.lang.Object-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>equals</h4> <pre>boolean equals(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> obj)</pre>
<div class="block">
<span>将指定的<var>obj</var>参数与此<code>OpenMBeanOperationInfo</code>实例进行比较以获得相等性。</span>
<p> <span>返回<tt>true</tt>当且仅当以下所有语句都为真时:</span> </p>
<ul>
<li> <span><var>obj</var>是非空,</span> </li>
<li> <span><var>obj</var>还实现了<code>OpenMBeanOperationInfo</code>接口,</span> </li>
<li> <span>他们的名字是平等的</span> </li>
<li> <span>他们的签名是相等的</span> </li>
<li> <span>他们的回报类型是平等的</span> </li>
<li> <span>他们的影响是平等的</span> </li>
</ul>
<span>这确保了此<tt>equals</tt>方法正常工作对作为不同实现<var>的obj</var>参数<code>OpenMBeanOperationInfo</code>接口。</span>
<br/>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">重写:</span>
</dt>
<dd>
<code><a href="../../../java/lang/Object.html#equals-java.lang.Object-">equals</a></code>
<code><a href="../../../java/lang/Object.html" title="class in java.lang">Object</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>obj</code> - 要与此
<code>OpenMBeanOperationInfo</code>实例相等的对象;
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<code>true</code>如果指定的对象等于这个
<code>OpenMBeanOperationInfo</code>实例。
</dd>
<dt>
<span class="seeLabel">另请参见:</span>
</dt>
<dd>
<span><a href="../../../java/lang/Object.html#hashCode--"><code>Object.hashCode()</code></a> <a href="../../../java/util/HashMap.html" title="java.util中的类"><code>HashMap</code></a></span>
</dd>
</dl> </li>
</ul> <a name="hashCode--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>hashCode</h4> <pre>int hashCode()</pre>
<div class="block">
<span>返回此<code>OpenMBeanOperationInfo</code>实例的哈希码值。</span>
<p> <span>一个的哈希码<code>OpenMBeanOperationInfo</code>实例中使用的所有信息元素的哈希码的总和<code>equals</code>比较即其名称返回开放型冲击和签名其中签名的hashCode由呼叫计算为<tt>java.util.Arrays.asList(this.getSignature).hashCode())。</tt></span> </p>
<p> <span>这确保了<code>t1.equals(t2)</code>意味着<code>t1.hashCode()==t2.hashCode()</code>对于任何两个<code>OpenMBeanOperationInfo</code>实例<code>t1</code><code>t2</code> ,所要求的方法的常规合同<a href="../../../java/lang/Object.html#hashCode--"><code>Object.hashCode()</code></a></span> </p>
<p></p>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">重写:</span>
</dt>
<dd>
<code><a href="../../../java/lang/Object.html#hashCode--">hashCode</a></code>
<code><a href="../../../java/lang/Object.html" title="class in java.lang">Object</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
这个
<code>OpenMBeanOperationInfo</code>实例的哈希码值
</dd>
<dt>
<span class="seeLabel">另请参见:</span>
</dt>
<dd>
<a href="../../../java/lang/Object.html#equals-java.lang.Object-"><code>Object.equals(java.lang.Object)</code></a>
<a href="../../../java/lang/System.html#identityHashCode-java.lang.Object-"><code>System.identityHashCode(java.lang.Object)</code></a>
</dd>
</dl> </li>
</ul> <a name="toString--">
<!-- --> </a>
<ul class="blockListLast">
<li class="blockList"> <h4>toString</h4> <pre><a href="../../../java/lang/String.html" title="class in java.lang">String</a> toString()</pre>
<div class="block">
<span>返回此<code>OpenMBeanOperationInfo</code>实例的字符串表示形式。</span>
<p> <span>字符串表示由此类的名称(即<code>javax.management.openmbean.OpenMBeanOperationInfo</code> )以及所描述操作的名称,签名,返回打开类型和影响组成。</span> </p>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">重写:</span>
</dt>
<dd>
<code><a href="../../../java/lang/Object.html#toString--">toString</a></code>
<code><a href="../../../java/lang/Object.html" title="class in java.lang">Object</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
这个
<code>OpenMBeanOperationInfo</code>实例的字符串表示形式
</dd>
</dl> </li>
</ul> </li>
</ul> </li>
</ul>
</div>
</div>