uTools-Manuals/docs/java/javax/print/attribute/standard/JobPriority.html

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     javax.print.attribute.standard 
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<h2 class="title" title="Class JobPriority">Class JobPriority</h2>
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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/print/attribute/Attribute.html" title="javax.print.attribute中的接口">Attribute</a> ， <a href="../../../../javax/print/attribute/PrintJobAttribute.html" title="javax.print.attribute中的接口">PrintJobAttribute</a> ， <a href="../../../../javax/print/attribute/PrintRequestAttribute.html" title="javax.print.attribute中的接口">PrintRequestAttribute</a></span>
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<hr/> <br/> <pre>public final class <span class="typeNameLabel">JobPriority</span>
extends <a href="../../../../javax/print/attribute/IntegerSyntax.html" title="class in javax.print.attribute">IntegerSyntax</a>
implements <a href="../../../../javax/print/attribute/PrintRequestAttribute.html" title="interface in javax.print.attribute">PrintRequestAttribute</a>, <a href="../../../../javax/print/attribute/PrintJobAttribute.html" title="interface in javax.print.attribute">PrintJobAttribute</a></pre>
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<span>JobPriority类是一个整数值打印属性类，用于指定打印作业的优先级。</span>
<p> <span>如果为打印作业指定了JobPriority属性，则它指定了调度作业的优先级。</span> <span>较高的值指定较高的优先级。</span> <span>值1表示最低可能的优先级。</span> <span>值100表示最高可能的优先级。</span> <span>在准备打印的作业中，打印机必须打印优先级为<i>n的</i>所有作业，然后打印所有<i>n</i>的优先级值为<i>n</i> -1的作业<i>。</i></span> </p>
<p> <span>如果客户端没有为打印作业指定JobPriority属性，并且打印机确实支持JobPriority属性，则打印机必须使用实现定义的默认JobPriority值。</span> </p>
<p> <span>客户端可以随时为作业指定任何作业优先级值从1到100。</span> <span>但是，打印服务实例可能支持少于100个不同的作业优先级。</span> <span>如果是这种情况，打印服务实例会自动将客户机指定的作业优先级值映射到所支持的作业优先级之一，将可用作业优先级之间的100个作业优先级值平均分配。</span> </p>
<p> <span><b>IPP兼容性：</b>整数值给出IPP整数值。</span> <span>由<code>getName()</code>返回的类别名称提供IPP属性名称。</span> </p>
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<span class="seeLabel">另请参见：</span>
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<a href="../../../../serialized-form.html#javax.print.attribute.standard.JobPriority">Serialized Form</a>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../javax/print/attribute/standard/JobPriority.html#JobPriority-int-">JobPriority</a></span>(int value)</code>
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              构造具有给定整数值的新作业优先级属性。 
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/print/attribute/standard/JobPriority.html#equals-java.lang.Object-">equals</a></span>(<a href="../../../../java/lang/Object.html" title="class in java.lang">Object</a> object)</code>
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              返回此作业优先级属性是否等同于传入的对象。 
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<td class="colFirst"><code><a href="../../../../java/lang/Class.html" title="class in java.lang">类</a>&lt;? extends <a href="../../../../javax/print/attribute/Attribute.html" title="interface in javax.print.attribute">Attribute</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/print/attribute/standard/JobPriority.html#getCategory--">getCategory</a></span>()</code>
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              获取要用作此打印属性值的“类别”的打印属性类。 
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<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/print/attribute/standard/JobPriority.html#getName--">getName</a></span>()</code>
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              获取此属性值是一个实例的类别的名称。 
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<li class="blockList"> <h4>JobPriority</h4> <pre>public JobPriority(int value)</pre>
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            构造具有给定整数值的新作业优先级属性。 
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<span class="paramLabel">参数</span>
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<code>value</code> - 整数值。 
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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> - （未经检查的异常）如果 
            <code>value</code>小于1或大于100，则抛出。 
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<li class="blockList"> <h4>equals</h4> <pre>public boolean equals(<a href="../../../../java/lang/Object.html" title="class in java.lang">Object</a> object)</pre>
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<span>返回此作业优先级属性是否等同于传入的对象。</span>
<span>要相等的，所有以下条件必须为真：</span>
<ol type="1">
<li> <span><code>object</code>不为空。</span> </li>
<li> <span><code>object</code>是JobPriority类的一个实例。</span> </li>
<li> <span>此作业优先级属性值和<code>object</code>的值相等。</span> </li>
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<span class="overrideSpecifyLabel">重写：</span>
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<code><a href="../../../../javax/print/attribute/IntegerSyntax.html#equals-java.lang.Object-">equals</a></code>在 
            <code><a href="../../../../javax/print/attribute/IntegerSyntax.html" title="class in javax.print.attribute">IntegerSyntax</a></code>
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<code>object</code> - 比较对象。 
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<span class="returnLabel">结果</span>
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             如果 
            <code>object</code>等效于此作业优先级属性，则为真，否则为false。 
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<span class="seeLabel">另请参见：</span>
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<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>
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<li class="blockList"> <h4>getCategory</h4> <pre>public final <a href="../../../../java/lang/Class.html" title="class in java.lang">类</a>&lt;? extends <a href="../../../../javax/print/attribute/Attribute.html" title="interface in javax.print.attribute">Attribute</a>&gt; getCategory()</pre>
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<span>获取要用作此打印属性值的“类别”的打印属性类。</span>
<p> <span>对于JobPriority类，该类别是JobPriority类。</span> </p>
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<span class="overrideSpecifyLabel">Specified by:</span>
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<code><a href="../../../../javax/print/attribute/Attribute.html#getCategory--">getCategory</a></code>在界面 
            <code><a href="../../../../javax/print/attribute/Attribute.html" title="interface in javax.print.attribute">Attribute</a></code>
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<span class="returnLabel">结果</span>
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<span>打印属性类（category），类别为<a href="../../../../java/lang/Class.html" title="java.lang中的类"><code>java.lang.Class</code></a>的实例。</span>
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<li class="blockList"> <h4>getName</h4> <pre>public final <a href="../../../../java/lang/String.html" title="class in java.lang">String</a> getName()</pre>
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<span>获取此属性值是一个实例的类别的名称。</span>
<p> <span>对于JobPriority类，类别名称为<code>"job-priority"</code> 。</span> </p>
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<span class="overrideSpecifyLabel">Specified by:</span>
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<code><a href="../../../../javax/print/attribute/Attribute.html#getName--">getName</a></code>在界面 
            <code><a href="../../../../javax/print/attribute/Attribute.html" title="interface in javax.print.attribute">Attribute</a></code>
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<span class="returnLabel">结果</span>
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             属性类别名称。 
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