uTools-Manuals/docs/java/javax/sql/rowset/spi/SyncProviderException.html

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     javax.sql.rowset.spi 
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<h2 class="title" title="Class SyncProviderException">Class SyncProviderException</h2>
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         All Implemented Interfaces: 
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<hr/> <br/> <pre>public class <span class="typeNameLabel">SyncProviderException</span>
extends <a href="../../../../java/sql/SQLException.html" title="class in java.sql">SQLException</a></pre>
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<span>表示与错误<code>SyncProvider</code>机制。</span>
<span>如果<code>SyncProvider</code>抽象类扩展遇到从起始数据源读取或写入数据源时发生的违规，则此异常是创建的。</span>
<p> <span>如果实现这样做， <code>SyncProvider</code>对象也可以创建一个<code>SyncResolver</code>对象，并在构建时<code>SyncProviderException</code> <code>SyncResolver</code>对象，或者稍后再将其设置为<code>SyncProvider</code>对象。</span> </p>
<p> <span>方法<code>acceptChanges</code>将在写入程序完成检查冲突并发现一个或多个冲突后抛出此异常。</span> <span>应用程序可能会捕获一个<code>SyncProviderException</code>对象，并调用其<code>getSyncResolver</code>方法来获取其<code>SyncResolver</code>对象。</span> <span>看到在界面注释的代码片段<a href="SyncResolver.html"><code>SyncResolver</code></a>的一个例子。</span> <span>此<code>SyncResolver</code>对象将镜像生成<code>RowSet</code>对象，但它只包含来自冲突的数据源的值。</span> <span><code>SyncResolver</code>对象中的所有其他值将为<code>null</code> 。</span> </p>
<p> <span><code>SyncResolver</code>对象可用于检查和解决一行中的每个冲突，然后转到具有冲突的下一行以重复该过程。</span> </p>
<p> <span><code>SyncProviderException</code>对象可能包含或不包含导致异常的条件的描述。</span> <span>可以调用继承方法<code>getMessage</code>来检索描述，如果有的话。</span> </p>
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<span class="seeLabel">另请参见：</span>
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<span><a href="../../../../javax/sql/rowset/spi/SyncFactory.html" title="javax.sql.rowset.spi中的类"><code>SyncFactory</code></a> ， <a href="../../../../javax/sql/rowset/spi/SyncResolver.html" title="javax.sql.rowset.spi中的接口"><code>SyncResolver</code></a> ， <a href="../../../../javax/sql/rowset/spi/SyncFactoryException.html" title="javax.sql.rowset.spi中的类"><code>SyncFactoryException</code></a> ， <a href="../../../../serialized-form.html#javax.sql.rowset.spi.SyncProviderException">Serialized Form</a></span>
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<span>构造方法</span>
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<th class="colOne" scope="col">Constructor and Description</th>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../javax/sql/rowset/spi/SyncProviderException.html#SyncProviderException--">SyncProviderException</a></span>()</code>
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              创建一个新的 
             <code>SyncProviderException</code>对象，没有详细消息。 
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../javax/sql/rowset/spi/SyncProviderException.html#SyncProviderException-java.lang.String-">SyncProviderException</a></span>(<a href="../../../../java/lang/String.html" title="class in java.lang">String</a> msg)</code>
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              构造具有 
             <code>SyncProviderException</code>详细消息的 
             <code>SyncProviderException</code>对象。 
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../javax/sql/rowset/spi/SyncProviderException.html#SyncProviderException-javax.sql.rowset.spi.SyncResolver-">SyncProviderException</a></span>(<a href="../../../../javax/sql/rowset/spi/SyncResolver.html" title="interface in javax.sql.rowset.spi">SyncResolver</a> syncResolver)</code>
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              使用指定的 
             <code>SyncResolver</code>实例构造一个 
             <code>SyncProviderException</code>对象。 
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<td class="colFirst"><code><a href="../../../../javax/sql/rowset/spi/SyncResolver.html" title="interface in javax.sql.rowset.spi">SyncResolver</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/sql/rowset/spi/SyncProviderException.html#getSyncResolver--">getSyncResolver</a></span>()</code>
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              检索 
             <code>SyncResolver</code>已经设置了这个对象 
             <code>SyncProviderException</code>对象，如果没有设置，默认的实例 
             <code>SyncResolver</code>执行包含在参考实现。 
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/sql/rowset/spi/SyncProviderException.html#setSyncResolver-javax.sql.rowset.spi.SyncResolver-">setSyncResolver</a></span>(<a href="../../../../javax/sql/rowset/spi/SyncResolver.html" title="interface in javax.sql.rowset.spi">SyncResolver</a> syncResolver)</code>
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              设置 
             <code>SyncResolver</code>此对象 
             <code>SyncProviderException</code>对象提供的一个。 
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<li class="blockList"> <h4>SyncProviderException</h4> <pre>public SyncProviderException()</pre>
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            创建一个新的 
           <code>SyncProviderException</code>对象，没有详细消息。 
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<li class="blockList"> <h4>SyncProviderException</h4> <pre>public SyncProviderException(<a href="../../../../java/lang/String.html" title="class in java.lang">String</a> msg)</pre>
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            构造具有 
           <code>SyncProviderException</code>详细消息的 
           <code>SyncProviderException</code>对象。 
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<span class="paramLabel">参数</span>
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<code>msg</code> - 详细信息 
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<li class="blockList"> <h4>SyncProviderException</h4> <pre>public SyncProviderException(<a href="../../../../javax/sql/rowset/spi/SyncResolver.html" title="interface in javax.sql.rowset.spi">SyncResolver</a> syncResolver)</pre>
<div class="block">
            构造具有 
           <code>SyncProviderException</code>的 
           <code>SyncResolver</code>实例的 
           <code>SyncProviderException</code>对象。 
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<span class="paramLabel">参数</span>
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<code>syncResolver</code> - 用于处理同步冲突的 
            <code>SyncResolver</code>实例 
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<span class="throwsLabel">异常</span>
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<code><a href="../../../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果 
            <code>SyncResolver</code>对象是 
            <code>null</code> 。 
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<li class="blockList"> <h4>getSyncResolver</h4> <pre>public <a href="../../../../javax/sql/rowset/spi/SyncResolver.html" title="interface in javax.sql.rowset.spi">SyncResolver</a> getSyncResolver()</pre>
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<span>检索<code>SyncResolver</code>已经设置了这个对象<code>SyncProviderException</code>对象，如果没有设置，默认的实例<code>SyncResolver</code>执行包含在参考实现。</span>
<p> <span>如果抛出<code>SyncProviderException</code>对象，应用程序可能会使用此方法生成一个<code>SyncResolver</code>对象，用于解决导致引发异常的冲突或冲突。</span> </p>
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<span class="returnLabel">结果</span>
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<span><code>SyncResolver</code>对象设置为<code>SyncProviderException</code>对象，如果没有设置，则默认为<code>SyncResolver</code>实例。</span>
<span>此外，如果<code>SyncResolver()</code>或<code>SyncResolver(String)</code>构造函数用于实例化<code>SyncResolver</code>实例，则还将返回默认的<code>SyncResolver</code>实现。</span>
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<li class="blockList"> <h4>setSyncResolver</h4> <pre>public void setSyncResolver(<a href="../../../../javax/sql/rowset/spi/SyncResolver.html" title="interface in javax.sql.rowset.spi">SyncResolver</a> syncResolver)</pre>
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<span>设置<code>SyncResolver</code>此对象<code>SyncProviderException</code>对象提供的一个。</span>
<span>如果提供的参数是<code>null</code> ，则对方法<code>getSyncResolver</code>的调用将返回SyncResolver接口的默认<code>SyncResolver</code>实现。</span>
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<span class="paramLabel">参数</span>
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<span><code>syncResolver</code> - 要设置的<code>SyncResolver</code>对象;</span>
<span>不能<code>null</code></span>
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<span class="throwsLabel">异常</span>
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<code><a href="../../../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果 
            <code>SyncResolver</code>对象是 
            <code>null</code> 。 
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<span class="seeLabel">另请参见：</span>
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<a href="../../../../javax/sql/rowset/spi/SyncProviderException.html#getSyncResolver--"><code>getSyncResolver()</code></a>
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