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<div class="header">
<div class="subTitle">
compact3
</div>
<div class="subTitle">
javax.sql.rowset.serial
</div>
<h2 class="title" title="Class SerialRef">Class SerialRef</h2>
</div><div class="contentContainer">
<ul class="inheritance">
<li><a href="../../../../java/lang/Object.html" title="class in java.lang">java.lang.Object</a></li>
<li>
<ul class="inheritance">
<li>javax.sql.rowset.serial.SerialRef</li>
</ul> </li>
</ul>
<div class="description">
<ul class="blockList">
<li class="blockList">
<dl>
<dt>
All Implemented Interfaces:
</dt>
<dd>
<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="../../../../java/sql/Ref.html" title="java.sql中的接口">Ref</a></span>
</dd>
</dl>
<hr/> <br/> <pre>public class <span class="typeNameLabel">SerialRef</span>
extends <a href="../../../../java/lang/Object.html" title="class in java.lang">Object</a>
implements <a href="../../../../java/sql/Ref.html" title="interface in java.sql">Ref</a>, <a href="../../../../java/io/Serializable.html" title="interface in java.io">Serializable</a>, <a href="../../../../java/lang/Cloneable.html" title="interface in java.lang">Cloneable</a></pre>
<div class="block">
<span>一个<code>Ref</code>对象的序列化映射它是Java编程语言中的一个SQL <code>REF</code>值的映射。</span>
<p> <span><code>SerialRef</code>类提供了一个从<code>Ref</code>对象创建<code>SerialRef</code>实例的<code>Ref</code>函数,并提供了获取和设置<code>Ref</code>对象的方法。</span> </p>
<h3> <span>线程安全</span> </h3>
<span>SerialRef对于多个并发线程使用是不安全的。</span>
<span>如果SerialRef由多个线程使用则应通过适当的同步来控制对SerialRef的访问。</span>
</div>
<dl>
<dt>
<span class="seeLabel">另请参见:</span>
</dt>
<dd>
<a href="../../../../serialized-form.html#javax.sql.rowset.serial.SerialRef">Serialized Form</a>
</dd>
</dl> </li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
<li class="blockList">
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor.summary">
<!-- --> </a> <h3>构造方法摘要</h3>
<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/sql/rowset/serial/SerialRef.html#SerialRef-java.sql.Ref-">SerialRef</a></span>(<a href="../../../../java/sql/Ref.html" title="interface in java.sql">Ref</a> ref)</code>
<div class="block">
构造一个
<code>SerialRef</code>从给定对象
<code>Ref</code>对象。
</div> </td>
</tr>
</tbody>
</table> </li>
</ul>
<!-- ========== 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="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><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/sql/rowset/serial/SerialRef.html#clone--">clone</a></span>()</code>
<div class="block">
返回此
<code>SerialRef</code>的克隆。
</div> </td>
</tr>
<tr class="rowColor" id="i1">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/sql/rowset/serial/SerialRef.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">
将此SerialRef与指定的对象进行比较。
</div> </td>
</tr>
<tr class="altColor" id="i2">
<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/sql/rowset/serial/SerialRef.html#getBaseTypeName--">getBaseTypeName</a></span>()</code>
<div class="block">
返回描述Ref的基本类型名称的
<code>Ref</code>
</div> </td>
</tr>
<tr class="rowColor" id="i3">
<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/sql/rowset/serial/SerialRef.html#getObject--">getObject</a></span>()</code>
<div class="block">
返回一个
<code>Object</code> ,表示此
<code>SerialRef</code>对象引用的SQL结构类型。
</div> </td>
</tr>
<tr class="altColor" id="i4">
<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/sql/rowset/serial/SerialRef.html#getObject-java.util.Map-">getObject</a></span>(<a href="../../../../java/util/Map.html" title="interface in java.util">Map</a>&lt;<a href="../../../../java/lang/String.html" title="class in java.lang">String</a>,<a href="../../../../java/lang/Class.html" title="class in java.lang"></a>&lt;?&gt;&gt; map)</code>
<div class="block">
返回一个
<code>Object</code>
<code>SerialRef</code>对象引用的SQL结构类型的
<code>SerialRef</code>
</div> </td>
</tr>
<tr class="rowColor" id="i5">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/sql/rowset/serial/SerialRef.html#hashCode--">hashCode</a></span>()</code>
<div class="block">
返回此
<code>SerialRef</code>的哈希码。
</div> </td>
</tr>
<tr class="altColor" id="i6">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/sql/rowset/serial/SerialRef.html#setObject-java.lang.Object-">setObject</a></span>(<a href="../../../../java/lang/Object.html" title="class in java.lang">Object</a> obj)</code>
<div class="block">
将此
<code>SerialRef</code>对象引用到给定的
<code>Object</code>对象的SQL结构类型设置。
</div> </td>
</tr>
</tbody>
</table>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
<!-- --> </a> <h3>Methods inherited from class java.lang.<a href="../../../../java/lang/Object.html" title="class in java.lang">Object</a></h3> <code><a href="../../../../java/lang/Object.html#finalize--">finalize</a>, <a href="../../../../java/lang/Object.html#getClass--">getClass</a>, <a href="../../../../java/lang/Object.html#notify--">notify</a>, <a href="../../../../java/lang/Object.html#notifyAll--">notifyAll</a>, <a href="../../../../java/lang/Object.html#toString--">toString</a>, <a href="../../../../java/lang/Object.html#wait--">wait</a>, <a href="../../../../java/lang/Object.html#wait-long-">wait</a>, <a href="../../../../java/lang/Object.html#wait-long-int-">wait</a></code></li>
</ul> </li>
</ul> </li>
</ul>
</div>
<div class="details">
<ul class="blockList">
<li class="blockList">
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor.detail">
<!-- --> </a> <h3>构造方法详细信息</h3> <a name="SerialRef-java.sql.Ref-">
<!-- --> </a>
<ul class="blockListLast">
<li class="blockList"> <h4>SerialRef</h4> <pre>public SerialRef(<a href="../../../../java/sql/Ref.html" title="interface in java.sql">Ref</a> ref)
throws <a href="../../../../javax/sql/rowset/serial/SerialException.html" title="class in javax.sql.rowset.serial">SerialException</a>,
<a href="../../../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></pre>
<div class="block">
构造一个
<code>SerialRef</code>从给定对象
<code>Ref</code>对象。
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<span><code>ref</code> - 一个Ref对象;</span>
<span>不能<code>null</code></span>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<span><code><a href="../../../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></code> - 如果发生数据库访问;</span>
<span>如果<code>ref</code><code>null</code> ;</span>
<span>或者如果<code>Ref</code>对象返回一个<code>null</code>值基类型名称。</span>
</dd>
<dd>
<code><a href="../../../../javax/sql/rowset/serial/SerialException.html" title="class in javax.sql.rowset.serial">SerialException</a></code> - 如果序列化
<code>Ref</code>对象发生错误
</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="getBaseTypeName--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getBaseTypeName</h4> <pre>public <a href="../../../../java/lang/String.html" title="class in java.lang">String</a> getBaseTypeName()
throws <a href="../../../../javax/sql/rowset/serial/SerialException.html" title="class in javax.sql.rowset.serial">SerialException</a></pre>
<div class="block">
返回描述Ref的基本类型名称的
<code>Ref</code>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../../java/sql/Ref.html#getBaseTypeName--">getBaseTypeName</a></code>在界面
<code><a href="../../../../java/sql/Ref.html" title="interface in java.sql">Ref</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
一个字符串的基类型名称的Ref
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../../javax/sql/rowset/serial/SerialException.html" title="class in javax.sql.rowset.serial">SerialException</a></code> - 没有设置Ref对象
</dd>
</dl> </li>
</ul> <a name="getObject-java.util.Map-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getObject</h4> <pre>public <a href="../../../../java/lang/Object.html" title="class in java.lang">Object</a> getObject(<a href="../../../../java/util/Map.html" title="interface in java.util">Map</a>&lt;<a href="../../../../java/lang/String.html" title="class in java.lang">String</a>,<a href="../../../../java/lang/Class.html" title="class in java.lang"></a>&lt;?&gt;&gt; map)
throws <a href="../../../../javax/sql/rowset/serial/SerialException.html" title="class in javax.sql.rowset.serial">SerialException</a></pre>
<div class="block">
<span>返回一个<code>Object</code> ,表示此<code>SerialRef</code>对象引用的SQL结构类型。</span>
<span>结构化类型的属性根据给定的类型映射进行映射。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../../java/sql/Ref.html#getObject-java.util.Map-">getObject</a></code>在界面
<code><a href="../../../../java/sql/Ref.html" title="interface in java.sql">Ref</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>map</code> - 一个
<code>java.util.Map</code>零个或多个条目的
<code>java.util.Map</code>对象每个条目由1
<code>String</code>提供UDT的完全限定名称以及2
<code></code>实现的
<code>SQLData</code>对象定义如何映射UDT
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
从Ref引用中解析出一个对象实例并根据提供的类型映射进行映射
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../../javax/sql/rowset/serial/SerialException.html" title="class in javax.sql.rowset.serial">SerialException</a></code> - 如果在参考分辨率中遇到错误
</dd>
<dt>
<span class="seeLabel">另请参见:</span>
</dt>
<dd>
<a href="../../../../java/sql/Ref.html#setObject-java.lang.Object-"><code>Ref.setObject(java.lang.Object)</code></a>
</dd>
</dl> </li>
</ul> <a name="getObject--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getObject</h4> <pre>public <a href="../../../../java/lang/Object.html" title="class in java.lang">Object</a> getObject()
throws <a href="../../../../javax/sql/rowset/serial/SerialException.html" title="class in javax.sql.rowset.serial">SerialException</a></pre>
<div class="block">
返回
<code>Object</code>表示对此的SQL结构类型
<code>SerialRef</code>对象引用。
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../../java/sql/Ref.html#getObject--">getObject</a></code>在界面
<code><a href="../../../../java/sql/Ref.html" title="interface in java.sql">Ref</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
从Ref引用解析的对象实例
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../../javax/sql/rowset/serial/SerialException.html" title="class in javax.sql.rowset.serial">SerialException</a></code> - 如果在参考分辨率中遇到错误
</dd>
<dt>
<span class="seeLabel">另请参见:</span>
</dt>
<dd>
<a href="../../../../java/sql/Ref.html#setObject-java.lang.Object-"><code>Ref.setObject(java.lang.Object)</code></a>
</dd>
</dl> </li>
</ul> <a name="setObject-java.lang.Object-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setObject</h4> <pre>public void setObject(<a href="../../../../java/lang/Object.html" title="class in java.lang">Object</a> obj)
throws <a href="../../../../javax/sql/rowset/serial/SerialException.html" title="class in javax.sql.rowset.serial">SerialException</a></pre>
<div class="block">
将此
<code>SerialRef</code>对象引用到给定的
<code>Object</code>对象的SQL结构类型设置。
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../../java/sql/Ref.html#setObject-java.lang.Object-">setObject</a></code>在界面
<code><a href="../../../../java/sql/Ref.html" title="interface in java.sql">Ref</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>obj</code> - 表示
<code>Object</code>引用的SQL结构类型的Object
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../../javax/sql/rowset/serial/SerialException.html" title="class in javax.sql.rowset.serial">SerialException</a></code> - 如果遇到错误,生成此
<code>SerialRef</code>对象引用的结构化类型
</dd>
<dt>
<span class="seeLabel">另请参见:</span>
</dt>
<dd>
<a href="../../../../java/sql/Ref.html#getObject--"><code>Ref.getObject()</code></a>
<a href="../../../../java/sql/Ref.html#getObject-java.util.Map-"><code>Ref.getObject(Map)</code></a>
<a href="../../../../java/sql/PreparedStatement.html#setObject-int-java.lang.Object-"><code>PreparedStatement.setObject(int, Object)</code></a>
<a href="../../../../java/sql/CallableStatement.html#setObject-java.lang.String-java.lang.Object-"><code>CallableStatement.setObject(String, Object)</code></a>
</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>将此SerialRef与指定的对象进行比较。</span>
<span>如果且仅当参数不是<code>null</code>并且是表示与此对象相同的对象的<code>SerialRef</code>对象时,结果为<code>true</code></span>
</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>在类别
<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> - 对比这个
<code>SerialRef</code>的对象
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<code>true</code>如果给定的对象表示
<code>SerialRef</code>相当于此SerialRef
<code>false</code>否则
</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">
返回此
<code>SerialRef</code>的哈希码。
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">重写:</span>
</dt>
<dd>
<code><a href="../../../../java/lang/Object.html#hashCode--">hashCode</a></code>在类别
<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>
该对象的哈希码值。
</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="clone--">
<!-- --> </a>
<ul class="blockListLast">
<li class="blockList"> <h4>clone</h4> <pre>public <a href="../../../../java/lang/Object.html" title="class in java.lang">Object</a> clone()</pre>
<div class="block">
<span>返回此<code>SerialRef</code>的克隆。</span>
<span>底层的<code>Ref</code>对象将被设置为null。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">重写:</span>
</dt>
<dd>
<code><a href="../../../../java/lang/Object.html#clone--">clone</a></code>在类别
<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>
该SerialRef的克隆
</dd>
<dt>
<span class="seeLabel">另请参见:</span>
</dt>
<dd>
<span><a href="../../../../java/lang/Cloneable.html" title="java.lang中的接口"><code>Cloneable</code></a></span>
</dd>
</dl> </li>
</ul> </li>
</ul> </li>
</ul>
</div>
</div>