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

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     javax.management.openmbean 
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<h2 class="title" title="Class OpenMBeanAttributeInfoSupport">Class OpenMBeanAttributeInfoSupport</h2>
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<li>javax.management.openmbean.OpenMBeanAttributeInfoSupport</li>
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         All Implemented Interfaces: 
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<span><a href="../../../java/io/Serializable.html" title="java.io中的接口">Serializable</a> ， <a href="../../../java/lang/Cloneable.html" title="java.lang中的接口">Cloneable</a> ， <a href="../../../javax/management/DescriptorRead.html" title="javax.management中的接口">DescriptorRead</a> ， <a href="../../../javax/management/openmbean/OpenMBeanAttributeInfo.html" title="javax.management.openmbean中的接口">OpenMBeanAttributeInfo</a> ， <a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html" title="javax.management.openmbean中的接口">OpenMBeanParameterInfo</a></span>
</dd>
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<hr/> <br/> <pre>public class <span class="typeNameLabel">OpenMBeanAttributeInfoSupport</span>
extends <a href="../../../javax/management/MBeanAttributeInfo.html" title="class in javax.management">MBeanAttributeInfo</a>
implements <a href="../../../javax/management/openmbean/OpenMBeanAttributeInfo.html" title="interface in javax.management.openmbean">OpenMBeanAttributeInfo</a></pre>
<div class="block">
        描述一个打开的MBean的属性。 
      </div>
<dl>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
         1.5 
       </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../serialized-form.html#javax.management.openmbean.OpenMBeanAttributeInfoSupport">Serialized Form</a>
</dd>
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<!-- --> </a> <h3>Fields inherited from class javax.management.<a href="../../../javax/management/MBeanFeatureInfo.html" title="class in javax.management">MBeanFeatureInfo</a></h3> <code><a href="../../../javax/management/MBeanFeatureInfo.html#description">description</a>, <a href="../../../javax/management/MBeanFeatureInfo.html#name">name</a></code></li>
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Constructor Summary table, listing constructors, and an explanation">
<caption>
<span>构造方法</span>
<span class="tabEnd"> </span>
</caption>
<tbody>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../javax/management/openmbean/OpenMBeanAttributeInfoSupport.html#OpenMBeanAttributeInfoSupport-java.lang.String-java.lang.String-javax.management.openmbean.OpenType-boolean-boolean-boolean-">OpenMBeanAttributeInfoSupport</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name, <a href="../../../java/lang/String.html" title="class in java.lang">String</a> description, <a href="../../../javax/management/openmbean/OpenType.html" title="class in javax.management.openmbean">OpenType</a>&lt;?&gt; openType, boolean isReadable, boolean isWritable, boolean isIs)</code>
<div class="block">
              构造一个 
             <code>OpenMBeanAttributeInfoSupport</code>实例，该实例描述了一种开放MBean的与指定的属性 
             <code>name</code> ， 
             <code>openType</code>和 
             <code>description</code> ，以及指定的读/写访问属性。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../javax/management/openmbean/OpenMBeanAttributeInfoSupport.html#OpenMBeanAttributeInfoSupport-java.lang.String-java.lang.String-javax.management.openmbean.OpenType-boolean-boolean-boolean-javax.management.Descriptor-">OpenMBeanAttributeInfoSupport</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name, <a href="../../../java/lang/String.html" title="class in java.lang">String</a> description, <a href="../../../javax/management/openmbean/OpenType.html" title="class in javax.management.openmbean">OpenType</a>&lt;?&gt; openType, boolean isReadable, boolean isWritable, boolean isIs, <a href="../../../javax/management/Descriptor.html" title="interface in javax.management">Descriptor</a> descriptor)</code>
<div class="block">
              构造一个 
             <code>OpenMBeanAttributeInfoSupport</code>实例，该实例描述了一种开放的MBean具有指定的属性 
             <code>name</code> ， 
             <code>openType</code> ， 
             <code>description</code> ，读/写访问属性，和 
             <code>Descriptor</code> 。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../javax/management/openmbean/OpenMBeanAttributeInfoSupport.html#OpenMBeanAttributeInfoSupport-java.lang.String-java.lang.String-javax.management.openmbean.OpenType-boolean-boolean-boolean-T-">OpenMBeanAttributeInfoSupport</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name, <a href="../../../java/lang/String.html" title="class in java.lang">String</a> description, <a href="../../../javax/management/openmbean/OpenType.html" title="class in javax.management.openmbean">OpenType</a>&lt;T&gt; openType, boolean isReadable, boolean isWritable, boolean isIs, T defaultValue)</code>
<div class="block">
              构造一个 
             <code>OpenMBeanAttributeInfoSupport</code>实例，该实例描述了一种开放MBean的属性具有指定 
             <code>name</code> ， 
             <code>openType</code> ， 
             <code>description</code>和 
             <code>defaultValue</code> ，以及指定的读/写访问属性。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../javax/management/openmbean/OpenMBeanAttributeInfoSupport.html#OpenMBeanAttributeInfoSupport-java.lang.String-java.lang.String-javax.management.openmbean.OpenType-boolean-boolean-boolean-T-java.lang.Comparable-java.lang.Comparable-">OpenMBeanAttributeInfoSupport</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name, <a href="../../../java/lang/String.html" title="class in java.lang">String</a> description, <a href="../../../javax/management/openmbean/OpenType.html" title="class in javax.management.openmbean">OpenType</a>&lt;T&gt; openType, boolean isReadable, boolean isWritable, boolean isIs, T defaultValue, <a href="../../../java/lang/Comparable.html" title="interface in java.lang">Comparable</a>&lt;T&gt; minValue, <a href="../../../java/lang/Comparable.html" title="interface in java.lang">Comparable</a>&lt;T&gt; maxValue)</code>
<div class="block">
              构造一个 
             <code>OpenMBeanAttributeInfoSupport</code>实例，该实例描述了一种开放MBean的属性，与指定 
             <code>name</code> ， 
             <code>openType</code> ， 
             <code>description</code> ， 
             <code>defaultValue</code> ， 
             <code>minValue</code>和 
             <code>maxValue</code> 。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../javax/management/openmbean/OpenMBeanAttributeInfoSupport.html#OpenMBeanAttributeInfoSupport-java.lang.String-java.lang.String-javax.management.openmbean.OpenType-boolean-boolean-boolean-T-T:A-">OpenMBeanAttributeInfoSupport</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name, <a href="../../../java/lang/String.html" title="class in java.lang">String</a> description, <a href="../../../javax/management/openmbean/OpenType.html" title="class in javax.management.openmbean">OpenType</a>&lt;T&gt; openType, boolean isReadable, boolean isWritable, boolean isIs, T defaultValue, T[] legalValues)</code>
<div class="block">
              构造一个 
             <code>OpenMBeanAttributeInfoSupport</code>实例，该实例描述了一种开放的MBean具有指定的属性 
             <code>name</code> ， 
             <code>openType</code> ， 
             <code>description</code> ， 
             <code>defaultValue</code>和 
             <code>legalValues</code> ，以及指定的读/写访问属性。 
            </div> </td>
</tr>
</tbody>
</table> </li>
</ul>
<!-- ========== METHOD SUMMARY =========== -->
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<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="t4"><span><a href="javascript:show(8);">具体的方法</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/OpenMBeanAttributeInfoSupport.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 
             <code>obj</code>参数与此 
             <code>OpenMBeanAttributeInfoSupport</code>实例相比较。 
            </div> </td>
</tr>
<tr class="rowColor" id="i1">
<td class="colFirst"><code><a href="../../../java/lang/Object.html" title="class in java.lang">Object</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/management/openmbean/OpenMBeanAttributeInfoSupport.html#getDefaultValue--">getDefaultValue</a></span>()</code>
<div class="block">
              返回此 
             <code>OpenMBeanAttributeInfoSupport</code>实例（如果指定）描述的属性的默认值，否则 
             <code>null</code> null。 
            </div> </td>
</tr>
<tr class="altColor" id="i2">
<td class="colFirst"><code><a href="../../../java/util/Set.html" title="interface in java.util">Set</a>&lt;?&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/management/openmbean/OpenMBeanAttributeInfoSupport.html#getLegalValues--">getLegalValues</a></span>()</code>
<div class="block">
              返回此 
             <code>OpenMBeanAttributeInfoSupport</code>实例（如果指定）描述的属性的不可修改的合法值集合，否则 
             <code>null</code> null。 
            </div> </td>
</tr>
<tr class="rowColor" id="i3">
<td class="colFirst"><code><a href="../../../java/lang/Comparable.html" title="interface in java.lang">Comparable</a>&lt;?&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/management/openmbean/OpenMBeanAttributeInfoSupport.html#getMaxValue--">getMaxValue</a></span>()</code>
<div class="block">
              返回此 
             <code>OpenMBeanAttributeInfoSupport</code>实例（如果指定）描述的属性的最大值，否则 
             <code>null</code> null。 
            </div> </td>
</tr>
<tr class="altColor" id="i4">
<td class="colFirst"><code><a href="../../../java/lang/Comparable.html" title="interface in java.lang">Comparable</a>&lt;?&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/management/openmbean/OpenMBeanAttributeInfoSupport.html#getMinValue--">getMinValue</a></span>()</code>
<div class="block">
              返回此 
             <code>OpenMBeanAttributeInfoSupport</code>实例（如果指定）描述的属性的最小值，否则 
             <code>null</code> null。 
            </div> </td>
</tr>
<tr class="rowColor" id="i5">
<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/OpenMBeanAttributeInfoSupport.html#getOpenType--">getOpenType</a></span>()</code>
<div class="block">
              返回此 
             <code>OpenMBeanAttributeInfoSupport</code>实例描述的属性的值的打开类型。 
            </div> </td>
</tr>
<tr class="altColor" id="i6">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/management/openmbean/OpenMBeanAttributeInfoSupport.html#hasDefaultValue--">hasDefaultValue</a></span>()</code>
<div class="block">
              返回 
             <code>true</code>如果 
             <code>OpenMBeanAttributeInfoSupport</code>实例指定所描述属性的非null的默认值 
             <code>false</code>其他。 
            </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/OpenMBeanAttributeInfoSupport.html#hashCode--">hashCode</a></span>()</code>
<div class="block">
              返回此 
             <code>OpenMBeanAttributeInfoSupport</code>实例的哈希码值。 
            </div> </td>
</tr>
<tr class="altColor" id="i8">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/management/openmbean/OpenMBeanAttributeInfoSupport.html#hasLegalValues--">hasLegalValues</a></span>()</code>
<div class="block">
              返回 
             <code>true</code>如果 
             <code>OpenMBeanAttributeInfoSupport</code>实例指定所描述属性的非null的合法值集， 
             <code>false</code>其他。 
            </div> </td>
</tr>
<tr class="rowColor" id="i9">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/management/openmbean/OpenMBeanAttributeInfoSupport.html#hasMaxValue--">hasMaxValue</a></span>()</code>
<div class="block">
              返回 
             <code>true</code>如果此 
             <code>OpenMBeanAttributeInfoSupport</code>实例指定所描述的属性的非null的最大值， 
             <code>false</code>否则。 
            </div> </td>
</tr>
<tr class="altColor" id="i10">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/management/openmbean/OpenMBeanAttributeInfoSupport.html#hasMinValue--">hasMinValue</a></span>()</code>
<div class="block">
              返回 
             <code>true</code>如果 
             <code>OpenMBeanAttributeInfoSupport</code>实例指定所描述属性的非null的最小值， 
             <code>false</code>其他。 
            </div> </td>
</tr>
<tr class="rowColor" id="i11">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/management/openmbean/OpenMBeanAttributeInfoSupport.html#isValue-java.lang.Object-">isValue</a></span>(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> obj)</code>
<div class="block">
              测试 
             <code>obj</code>是否是此 
             <code>OpenMBeanAttributeInfoSupport</code>实例描述的属性的 
             <code>OpenMBeanAttributeInfoSupport</code> 。 
            </div> </td>
</tr>
<tr class="altColor" id="i12">
<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/OpenMBeanAttributeInfoSupport.html#toString--">toString</a></span>()</code>
<div class="block">
              返回此 
             <code>OpenMBeanAttributeInfoSupport</code>实例的字符串表示形式。 
            </div> </td>
</tr>
</tbody>
</table>
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</ul>
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<!-- --> </a> <h3>Methods inherited from interface javax.management.openmbean.<a href="../../../javax/management/openmbean/OpenMBeanAttributeInfo.html" title="interface in javax.management.openmbean">OpenMBeanAttributeInfo</a></h3> <code><a href="../../../javax/management/openmbean/OpenMBeanAttributeInfo.html#isIs--">isIs</a>, <a href="../../../javax/management/openmbean/OpenMBeanAttributeInfo.html#isReadable--">isReadable</a>, <a href="../../../javax/management/openmbean/OpenMBeanAttributeInfo.html#isWritable--">isWritable</a></code></li>
</ul>
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<li class="blockList"><a name="methods.inherited.from.class.javax.management.openmbean.OpenMBeanParameterInfo">
<!-- --> </a> <h3>Methods inherited from interface javax.management.openmbean.<a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html" title="interface in javax.management.openmbean">OpenMBeanParameterInfo</a></h3> <code><a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html#getDescription--">getDescription</a>, <a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html#getName--">getName</a></code></li>
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<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>OpenMBeanAttributeInfoSupport</h4> <pre>public OpenMBeanAttributeInfoSupport(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name,
                                     <a href="../../../java/lang/String.html" title="class in java.lang">String</a> description,
                                     <a href="../../../javax/management/openmbean/OpenType.html" title="class in javax.management.openmbean">OpenType</a>&lt;?&gt; openType,
                                     boolean isReadable,
                                     boolean isWritable,
                                     boolean isIs)</pre>
<div class="block">
            构造一个 
           <code>OpenMBeanAttributeInfoSupport</code>实例，该实例描述了一种开放MBean的与指定的属性 
           <code>name</code> ， 
           <code>openType</code>和 
           <code>description</code> ，以及指定的读/写访问属性。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>name</code> - 不能为null或空字符串。 
           </dd>
<dd>
<code>description</code> - 不能为null或空字符串。 
           </dd>
<dd>
<code>openType</code> - 不能为空。 
           </dd>
<dd>
<code>isReadable</code> - 
            <code>true</code>如果属性具有暴露给管理的吸气剂。 
           </dd>
<dd>
<code>isWritable</code> - 
            <code>true</code>如果属性具有暴露的管理设置器。 
           </dd>
<dd>
<code>isIs</code> - 
            <code>true</code>如果属性的getter的形式为 
            <tt>is<i>XXX</i></tt>的。 
           </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 
            <code>name</code>或 
            <code>description</code>为空或空字符串，或 
            <code>openType</code>为空。 
           </dd>
</dl> </li>
</ul> <a name="OpenMBeanAttributeInfoSupport-java.lang.String-java.lang.String-javax.management.openmbean.OpenType-boolean-boolean-boolean-javax.management.Descriptor-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>OpenMBeanAttributeInfoSupport</h4> <pre>public OpenMBeanAttributeInfoSupport(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name,
                                     <a href="../../../java/lang/String.html" title="class in java.lang">String</a> description,
                                     <a href="../../../javax/management/openmbean/OpenType.html" title="class in javax.management.openmbean">OpenType</a>&lt;?&gt; openType,
                                     boolean isReadable,
                                     boolean isWritable,
                                     boolean isIs,
                                     <a href="../../../javax/management/Descriptor.html" title="interface in javax.management">Descriptor</a> descriptor)</pre>
<div class="block">
<p> <span>构造一个<code>OpenMBeanAttributeInfoSupport</code>实例，该实例描述了一种开放的MBean具有指定的属性<code>name</code> ， <code>openType</code> ， <code>description</code> ，读/写访问属性，和<code>Descriptor</code> 。</span> </p>
<p> <span>所述<code>descriptor</code>可以包含将定义由这个类的某些方法返回的值，如在解释条目<a href="package-summary.html#constraints">package description</a> 。</span> </p>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>name</code> - 不能为null或空字符串。 
           </dd>
<dd>
<code>description</code> - 不能为null或空字符串。 
           </dd>
<dd>
<code>openType</code> - 不能为空。 
           </dd>
<dd>
<code>isReadable</code> - 
            <code>true</code>如果属性具有暴露给管理的吸气剂。 
           </dd>
<dd>
<code>isWritable</code> - 
            <code>true</code>如果该属性具有暴露的管理设置器。 
           </dd>
<dd>
<code>isIs</code> - 
            <code>true</code>如果属性的getter的形式为 
            <tt>is<i>XXX</i></tt>的。 
           </dd>
<dd>
<span><code>descriptor</code> - 属性的描述符。</span>
<span>这可能是空的，这相当于空描述符。</span>
</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 
            <code>name</code>或 
            <code>description</code>为空或空字符串，或 
            <code>openType</code>为空，或描述符条目如package description中所述 
            <a href="package-summary.html#constraints">无效</a> 。 
           </dd>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.6 
           </dd>
</dl> </li>
</ul> <a name="OpenMBeanAttributeInfoSupport-java.lang.String-java.lang.String-javax.management.openmbean.OpenType-boolean-boolean-boolean-java.lang.Object-">
<!-- --> </a><a name="OpenMBeanAttributeInfoSupport-java.lang.String-java.lang.String-javax.management.openmbean.OpenType-boolean-boolean-boolean-T-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>OpenMBeanAttributeInfoSupport</h4> <pre>public OpenMBeanAttributeInfoSupport(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name,
                                     <a href="../../../java/lang/String.html" title="class in java.lang">String</a> description,
                                     <a href="../../../javax/management/openmbean/OpenType.html" title="class in javax.management.openmbean">OpenType</a>&lt;T&gt; openType,
                                     boolean isReadable,
                                     boolean isWritable,
                                     boolean isIs,
                                     T defaultValue)
                              throws <a href="../../../javax/management/openmbean/OpenDataException.html" title="class in javax.management.openmbean">OpenDataException</a></pre>
<div class="block">
            构造一个 
           <code>OpenMBeanAttributeInfoSupport</code>实例，该实例描述了一种开放MBean的属性具有指定 
           <code>name</code> ， 
           <code>openType</code> ， 
           <code>description</code>和 
           <code>defaultValue</code> ，以及指定的读/写访问属性。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数类型</span>
</dt>
<dd>
<code>T</code> - 允许编译器检查 
            <code>defaultValue</code> （如果非空）对于给定的 
            <code>openType</code>具有正确的Java类型。 
           </dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>name</code> - 不能为null或空字符串。 
           </dd>
<dd>
<code>description</code> - 不能为null或空字符串。 
           </dd>
<dd>
<code>openType</code> - 不能为空。 
           </dd>
<dd>
<code>isReadable</code> - 
            <code>true</code>如果属性具有暴露给管理的吸气剂。 
           </dd>
<dd>
<code>isWritable</code> - 
            <code>true</code>如果该属性具有暴露给管理的设置器。 
           </dd>
<dd>
<code>isIs</code> - 
            <code>true</code>如果属性的getter的形式为 
            <tt>is<i>XXX</i></tt>的。 
           </dd>
<dd>
<span><code>defaultValue</code> -必须是一个有效的值<code>openType</code>对此属性指定;</span>
<span><code>ArrayType</code>和<code>TabularType</code>不支持默认值;</span>
<span>可以为null，在这种情况下，这意味着没有设置默认值。</span>
</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 
            <code>name</code>或 
            <code>description</code>为空或空字符串，或 
            <code>openType</code>为空。 
           </dd>
<dd>
<code><a href="../../../javax/management/openmbean/OpenDataException.html" title="class in javax.management.openmbean">OpenDataException</a></code> - 如果 
            <code>defaultValue</code>不是指定的openType的 
            <code>openType</code> ，或 
            <code>defaultValue</code>是非空， 
            <code>openType</code>是 
            <code>ArrayType</code>或 
            <code>TabularType</code> 。 
           </dd>
</dl> </li>
</ul> <a name="OpenMBeanAttributeInfoSupport-java.lang.String-java.lang.String-javax.management.openmbean.OpenType-boolean-boolean-boolean-java.lang.Object-java.lang.Object:A-">
<!-- --> </a><a name="OpenMBeanAttributeInfoSupport-java.lang.String-java.lang.String-javax.management.openmbean.OpenType-boolean-boolean-boolean-T-T:A-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>OpenMBeanAttributeInfoSupport</h4> <pre>public OpenMBeanAttributeInfoSupport(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name,
                                     <a href="../../../java/lang/String.html" title="class in java.lang">String</a> description,
                                     <a href="../../../javax/management/openmbean/OpenType.html" title="class in javax.management.openmbean">OpenType</a>&lt;T&gt; openType,
                                     boolean isReadable,
                                     boolean isWritable,
                                     boolean isIs,
                                     T defaultValue,
                                     T[] legalValues)
                              throws <a href="../../../javax/management/openmbean/OpenDataException.html" title="class in javax.management.openmbean">OpenDataException</a></pre>
<div class="block">
<p> <span>构造一个<code>OpenMBeanAttributeInfoSupport</code>实例，该实例描述了一种开放的MBean具有指定的属性<code>name</code> ， <code>openType</code> ， <code>description</code> ， <code>defaultValue</code>和<code>legalValues</code> ，以及指定的读/写访问属性。</span> </p>
<p> <span><code>legalValues</code>的内容被复制，所以legalValues引用的数组的后续<code>legalValues</code>对这个<code>OpenMBeanAttributeInfoSupport</code>实例没有影响。</span> </p>
</div>
<dl>
<dt>
<span class="paramLabel">参数类型</span>
</dt>
<dd>
<code>T</code> - 允许编译器检查 
            <code>defaultValue</code>和 
            <code>legalValues</code> ，如果非空，则具有给定 
            <code>openType</code>的正确Java类型。 
           </dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>name</code> - 不能为null或空字符串。 
           </dd>
<dd>
<code>description</code> - 不能为null或空字符串。 
           </dd>
<dd>
<code>openType</code> - 不能为空。 
           </dd>
<dd>
<code>isReadable</code> - 
            <code>true</code>如果该属性具有暴露给管理的吸气剂。 
           </dd>
<dd>
<code>isWritable</code> - 
            <code>true</code>如果属性具有暴露的管理设置器。 
           </dd>
<dd>
<code>isIs</code> - 
            <code>true</code>如果属性的getter的形式为 
            <tt>is<i>XXX</i></tt>的。 
           </dd>
<dd>
<span><code>defaultValue</code> -必须是一个有效的值<code>openType</code>对此属性指定;</span>
<span><code>ArrayType</code>和<code>TabularType</code>不支持默认值;</span>
<span>可以为null，在这种情况下，这意味着没有设置默认值。</span>
</dd>
<dd>
<span><code>legalValues</code> -每个包含值必须是有效的<code>openType</code>对此属性指定;</span>
<span><code>ArrayType</code>和<code>TabularType</code>不支持合法值;</span>
<span>可以为空或为空。</span>
</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 
            <code>name</code>或 
            <code>description</code>为空或空字符串，或 
            <code>openType</code>为空。 
           </dd>
<dd>
<code><a href="../../../javax/management/openmbean/OpenDataException.html" title="class in javax.management.openmbean">OpenDataException</a></code> -如果 
            <code>defaultValue</code>是不是指定的有效值 
            <code>openType</code> ，或在一个值 
            <code>legalValues</code>无效指定 
            <code>openType</code> ，或 
            <code>defaultValue</code>为非null和 
            <code>openType</code>是 
            <code>ArrayType</code>或 
            <code>TabularType</code> ，或 
            <code>legalValues</code>为非null和非空和 
            <code>openType</code>是 
            <code>ArrayType</code>或 
            <code>TabularType</code> ，或 
            <code>legalValues</code>是非空和非空， 
            <code>defaultValue</code>不包含在 
            <code>legalValues</code> 。 
           </dd>
</dl> </li>
</ul> <a name="OpenMBeanAttributeInfoSupport-java.lang.String-java.lang.String-javax.management.openmbean.OpenType-boolean-boolean-boolean-java.lang.Object-java.lang.Comparable-java.lang.Comparable-">
<!-- --> </a><a name="OpenMBeanAttributeInfoSupport-java.lang.String-java.lang.String-javax.management.openmbean.OpenType-boolean-boolean-boolean-T-java.lang.Comparable-java.lang.Comparable-">
<!-- --> </a>
<ul class="blockListLast">
<li class="blockList"> <h4>OpenMBeanAttributeInfoSupport</h4> <pre>public OpenMBeanAttributeInfoSupport(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name,
                                     <a href="../../../java/lang/String.html" title="class in java.lang">String</a> description,
                                     <a href="../../../javax/management/openmbean/OpenType.html" title="class in javax.management.openmbean">OpenType</a>&lt;T&gt; openType,
                                     boolean isReadable,
                                     boolean isWritable,
                                     boolean isIs,
                                     T defaultValue,
                                     <a href="../../../java/lang/Comparable.html" title="interface in java.lang">Comparable</a>&lt;T&gt; minValue,
                                     <a href="../../../java/lang/Comparable.html" title="interface in java.lang">Comparable</a>&lt;T&gt; maxValue)
                              throws <a href="../../../javax/management/openmbean/OpenDataException.html" title="class in javax.management.openmbean">OpenDataException</a></pre>
<div class="block">
<span>构造一个<code>OpenMBeanAttributeInfoSupport</code>实例，该实例描述了一种开放MBean的属性，与指定<code>name</code> ， <code>openType</code> ， <code>description</code> ， <code>defaultValue</code> ， <code>minValue</code>和<code>maxValue</code> 。</span>
<span>可以仅为值为<code>Comparable</code>的打开类型指定最小值和最大值。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数类型</span>
</dt>
<dd>
<code>T</code> -允许编译器检查 
            <code>defaultValue</code> ， 
            <code>minValue</code>和 
            <code>maxValue</code> ，如果非空，对给定正确的Java类型 
            <code>openType</code> 。 
           </dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>name</code> - 不能为null或空字符串。 
           </dd>
<dd>
<code>description</code> - 不能为null或空字符串。 
           </dd>
<dd>
<code>openType</code> - 不能为空。 
           </dd>
<dd>
<code>isReadable</code> - 
            <code>true</code>如果该属性具有暴露给管理的getter。 
           </dd>
<dd>
<code>isWritable</code> - 
            <code>true</code>如果该属性具有暴露给管理的设置器。 
           </dd>
<dd>
<code>isIs</code> - 
            <code>true</code>如果属性的getter是 
            <tt>is<i>XXX</i></tt> 。 
           </dd>
<dd>
<span><code>defaultValue</code> -必须是一个有效的值<code>openType</code>对此属性指定;</span>
<span><code>ArrayType</code>和<code>TabularType</code>不支持默认值;</span>
<span>可以为null，在这种情况下，这意味着没有设置默认值。</span>
</dd>
<dd>
<span><code>minValue</code> -必须是有效的为<code>openType</code>该属性指定的;</span>
<span>可以为null，在这种情况下，这意味着没有设置最小值。</span>
</dd>
<dd>
<span><code>maxValue</code> -必须是有效的为<code>openType</code>该属性指定的;</span>
<span>可以为null，在这种情况下，这意味着没有设置最大值。</span>
</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 
            <code>name</code>或 
            <code>description</code>为空或空字符串，或 
            <code>openType</code>为空。 
           </dd>
<dd>
<code><a href="../../../javax/management/openmbean/OpenDataException.html" title="class in javax.management.openmbean">OpenDataException</a></code> -如果 
            <code>defaultValue</code> ， 
            <code>minValue</code>或 
            <code>maxValue</code>是不是指定的有效值 
            <code>openType</code> ，或 
            <code>defaultValue</code>为非null和 
            <code>openType</code>是 
            <code>ArrayType</code>或 
            <code>TabularType</code> ，或两者 
            <code>minValue</code>和 
            <code>maxValue</code>都是非空和 
            <code>minValue.compareTo(maxValue) &gt; 0</code>是 
            <code>true</code> ，或两者 
            <code>defaultValue</code>和 
            <code>minValue</code>为非空， 
            <code>minValue.compareTo(defaultValue) &gt; 0</code>为 
            <code>true</code> ，或 
            <code>defaultValue</code>和 
            <code>maxValue</code>均为非空， 
            <code>defaultValue.compareTo(maxValue) &gt; 0</code>为 
            <code>true</code> 。 
           </dd>
</dl> </li>
</ul> </li>
</ul>
<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method.detail">
<!-- --> </a> <h3>方法详细信息</h3> <a name="getOpenType--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getOpenType</h4> <pre>public <a href="../../../javax/management/openmbean/OpenType.html" title="class in javax.management.openmbean">OpenType</a>&lt;?&gt; getOpenType()</pre>
<div class="block">
            返回此 
           <code>OpenMBeanAttributeInfoSupport</code>实例描述的属性的值的打开类型。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html#getOpenType--">getOpenType</a></code>在界面 
            <code><a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html" title="interface in javax.management.openmbean">OpenMBeanParameterInfo</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             开放式。 
           </dd>
</dl> </li>
</ul> <a name="getDefaultValue--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getDefaultValue</h4> <pre>public <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> getDefaultValue()</pre>
<div class="block">
            返回此 
           <code>OpenMBeanAttributeInfoSupport</code>实例（如果指定）描述的属性的默认值，否则 
           <code>null</code> null。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html#getDefaultValue--">getDefaultValue</a></code>在界面 
            <code><a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html" title="interface in javax.management.openmbean">OpenMBeanParameterInfo</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             默认值。 
           </dd>
</dl> </li>
</ul> <a name="getLegalValues--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getLegalValues</h4> <pre>public <a href="../../../java/util/Set.html" title="interface in java.util">Set</a>&lt;?&gt; getLegalValues()</pre>
<div class="block">
            返回此 
           <code>OpenMBeanAttributeInfoSupport</code>实例（如果指定）描述的属性的不可修改的合法值集合，否则 
           <code>null</code> null。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html#getLegalValues--">getLegalValues</a></code>在接口 
            <code><a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html" title="interface in javax.management.openmbean">OpenMBeanParameterInfo</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             一套法定价值观。 
           </dd>
</dl> </li>
</ul> <a name="getMinValue--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getMinValue</h4> <pre>public <a href="../../../java/lang/Comparable.html" title="interface in java.lang">Comparable</a>&lt;?&gt; getMinValue()</pre>
<div class="block">
            返回此 
           <code>OpenMBeanAttributeInfoSupport</code>实例（如果指定）描述的属性的最小值，否则 
           <code>null</code> null。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html#getMinValue--">getMinValue</a></code>在界面 
            <code><a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html" title="interface in javax.management.openmbean">OpenMBeanParameterInfo</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             最小值。 
           </dd>
</dl> </li>
</ul> <a name="getMaxValue--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getMaxValue</h4> <pre>public <a href="../../../java/lang/Comparable.html" title="interface in java.lang">Comparable</a>&lt;?&gt; getMaxValue()</pre>
<div class="block">
            返回此 
           <code>OpenMBeanAttributeInfoSupport</code>实例（如果指定）描述的属性的最大值，否则 
           <code>null</code> null。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html#getMaxValue--">getMaxValue</a></code>在接口 
            <code><a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html" title="interface in javax.management.openmbean">OpenMBeanParameterInfo</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             最大值。 
           </dd>
</dl> </li>
</ul> <a name="hasDefaultValue--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>hasDefaultValue</h4> <pre>public boolean hasDefaultValue()</pre>
<div class="block">
            返回 
           <code>true</code>如果 
           <code>OpenMBeanAttributeInfoSupport</code>实例指定所描述属性的非null的默认值 
           <code>false</code>其他。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html#hasDefaultValue--">hasDefaultValue</a></code>在界面 
            <code><a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html" title="interface in javax.management.openmbean">OpenMBeanParameterInfo</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             如果有默认值，则为true。 
           </dd>
</dl> </li>
</ul> <a name="hasLegalValues--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>hasLegalValues</h4> <pre>public boolean hasLegalValues()</pre>
<div class="block">
            返回 
           <code>true</code>如果 
           <code>OpenMBeanAttributeInfoSupport</code>实例指定所描述属性的非null的合法值集， 
           <code>false</code>其他。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html#hasLegalValues--">hasLegalValues</a></code>在界面 
            <code><a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html" title="interface in javax.management.openmbean">OpenMBeanParameterInfo</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             如果有一套合法的价值观，就是真实的。 
           </dd>
</dl> </li>
</ul> <a name="hasMinValue--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>hasMinValue</h4> <pre>public boolean hasMinValue()</pre>
<div class="block">
            返回 
           <code>true</code>如果 
           <code>OpenMBeanAttributeInfoSupport</code>实例指定所描述属性的非null的最小值， 
           <code>false</code>其他。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html#hasMinValue--">hasMinValue</a></code>在界面 
            <code><a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html" title="interface in javax.management.openmbean">OpenMBeanParameterInfo</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             如果有最小值，则为真。 
           </dd>
</dl> </li>
</ul> <a name="hasMaxValue--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>hasMaxValue</h4> <pre>public boolean hasMaxValue()</pre>
<div class="block">
            返回 
           <code>true</code>如果此 
           <code>OpenMBeanAttributeInfoSupport</code>实例指定所描述的属性的非null的最大值， 
           <code>false</code>否则。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html#hasMaxValue--">hasMaxValue</a></code>在界面 
            <code><a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html" title="interface in javax.management.openmbean">OpenMBeanParameterInfo</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             如果有最大值，则为true。 
           </dd>
</dl> </li>
</ul> <a name="isValue-java.lang.Object-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>isValue</h4> <pre>public boolean isValue(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> obj)</pre>
<div class="block">
            测试 
           <code>obj</code>是 
           <code>OpenMBeanAttributeInfoSupport</code>实例描述的属性的 
           <code>OpenMBeanAttributeInfoSupport</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html#isValue-java.lang.Object-">isValue</a></code>在界面 
            <code><a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html" title="interface in javax.management.openmbean">OpenMBeanParameterInfo</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>obj</code> - 要测试的对象。 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<code>true</code>如果 
            <code>obj</code>是 
            <code>OpenMBeanAttributeInfoSupport</code>实例 
            <code>false</code>参数的有效值， 
            <code>false</code> false。 
           </dd>
</dl> </li>
</ul> <a name="equals-java.lang.Object-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>equals</h4> <pre>public 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<code>obj</code>参数与此<code>OpenMBeanAttributeInfoSupport</code>实例进行比较以获得相等性。</span>
<p> <span>返回<code>true</code>当且仅当以下所有语句都为真时：</span> </p>
<ul>
<li> <span><code>obj</code>为非空，</span> </li>
<li> <span><code>obj</code>还实现了<code>OpenMBeanAttributeInfo</code>接口，</span> </li>
<li> <span>他们的名字是平等的</span> </li>
<li> <span>他们的公开类型是平等的</span> </li>
<li> <span>他们的访问属性（isReadable，isWritable和isIs）是相等的</span> </li>
<li> <span>其默认值，最小值，最大值和合法值相等。</span> </li>
</ul>
<span>这样可确保<code>equals</code>方法适用于<code>obj</code>参数，这些参数是OpenMBeanAttributeInfo接口的<code>OpenMBeanAttributeInfo</code>实现。</span>
<p> <span>如果<code>obj</code>也实现<a href="../../../javax/management/DescriptorRead.html" title="javax.management中的接口"><code>DescriptorRead</code></a> ，那么它的<a href="../../../javax/management/DescriptorRead.html#getDescriptor--"><code>getDescriptor()</code></a>方法也必须返回与该对象相同的值。</span> </p>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/management/openmbean/OpenMBeanAttributeInfo.html#equals-java.lang.Object-">equals</a></code>在界面 
            <code><a href="../../../javax/management/openmbean/OpenMBeanAttributeInfo.html" title="interface in javax.management.openmbean">OpenMBeanAttributeInfo</a></code>
</dd>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html#equals-java.lang.Object-">equals</a></code>在接口 
            <code><a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html" title="interface in javax.management.openmbean">OpenMBeanParameterInfo</a></code>
</dd>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../../javax/management/MBeanAttributeInfo.html#equals-java.lang.Object-">equals</a></code>在类别 
            <code><a href="../../../javax/management/MBeanAttributeInfo.html" title="class in javax.management">MBeanAttributeInfo</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>obj</code> - 要与此 
            <code>OpenMBeanAttributeInfoSupport</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此 
            <code>OpenMBeanAttributeInfoSupport</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>public int hashCode()</pre>
<div class="block">
<p> <span>返回此<code>OpenMBeanAttributeInfoSupport</code>实例的哈希码值。</span> </p>
<p> <span>一个的哈希码<code>OpenMBeanAttributeInfoSupport</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， <i>敞开式</i> ，它的默认值，最小值，最大值和合法值，并且它的描述符）。</span> </p>
<p> <span>这确保<code>t1.equals(t2)</code>意味着<code>t1.hashCode()==t2.hashCode()</code>对于任何两个<code>OpenMBeanAttributeInfoSupport</code>实例<code>t1</code>和<code>t2</code> ，根据方法<a href="../../../java/lang/Object.html#hashCode--"><code>Object.hashCode()</code></a>的一般合同的<a href="../../../java/lang/Object.html#hashCode--">要求</a> 。</span> </p>
<p> <span>但是，请注意，实现<code>OpenMBeanAttributeInfo</code>接口的类的另一个实例可能等于<code>OpenMBeanAttributeInfoSupport</code>定义的<a href="../../../javax/management/openmbean/OpenMBeanAttributeInfoSupport.html#equals-java.lang.Object-">OpenMBeanAttributeInfoSupport</a>实例，但如果其计算方式<a href="../../../javax/management/openmbean/OpenMBeanAttributeInfoSupport.html#equals-java.lang.Object-">不同</a> ，则可能具有不同的哈希码。</span> </p>
<p> <span>由于<code>OpenMBeanAttributeInfoSupport</code>实例是不可变的，因此在第一次调用<code>hashCode</code>时，该实例的哈希码将被计算一次，然后为后续调用返回相同的值。</span> </p>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/management/openmbean/OpenMBeanAttributeInfo.html#hashCode--">hashCode</a></code>在界面 
            <code><a href="../../../javax/management/openmbean/OpenMBeanAttributeInfo.html" title="interface in javax.management.openmbean">OpenMBeanAttributeInfo</a></code>
</dd>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html#hashCode--">hashCode</a></code>在界面 
            <code><a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html" title="interface in javax.management.openmbean">OpenMBeanParameterInfo</a></code>
</dd>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../../javax/management/MBeanAttributeInfo.html#hashCode--">hashCode</a></code>在 
            <code><a href="../../../javax/management/MBeanAttributeInfo.html" title="class in javax.management">MBeanAttributeInfo</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             这个 
            <code>OpenMBeanAttributeInfoSupport</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>public <a href="../../../java/lang/String.html" title="class in java.lang">String</a> toString()</pre>
<div class="block">
<span>返回此<code>OpenMBeanAttributeInfoSupport</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.OpenMBeanAttributeInfoSupport</code> ）组成，名称的字符串表示形式和所述参数的打开类型，其默认值，最小值，最大值和合法值的字符串表示形式以及其描述符的字符串表示形式。</span> </p>
<p> <span>由于<code>OpenMBeanAttributeInfoSupport</code>实例是不可变的，所以在第一次调用<code>toString</code>时，该实例的字符串表示计算一次，然后为后续调用返回相同的值。</span> </p>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/management/openmbean/OpenMBeanAttributeInfo.html#toString--">toString</a></code>在接口 
            <code><a href="../../../javax/management/openmbean/OpenMBeanAttributeInfo.html" title="interface in javax.management.openmbean">OpenMBeanAttributeInfo</a></code>
</dd>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html#toString--">toString</a></code>在界面 
            <code><a href="../../../javax/management/openmbean/OpenMBeanParameterInfo.html" title="interface in javax.management.openmbean">OpenMBeanParameterInfo</a></code>
</dd>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../../javax/management/MBeanAttributeInfo.html#toString--">toString</a></code>在类别 
            <code><a href="../../../javax/management/MBeanAttributeInfo.html" title="class in javax.management">MBeanAttributeInfo</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             这个 
            <code>OpenMBeanAttributeInfoSupport</code>实例的字符串表示形式。 
           </dd>
</dl> </li>
</ul> </li>
</ul> </li>
</ul>
</div>
</div>