| 1 | <!--
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| 2 | Licensed to the Apache Software Foundation (ASF) under one or more
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| 3 | contributor license agreements. See the NOTICE file distributed with
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| 4 | this work for additional information regarding copyright ownership.
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| 5 | The ASF licenses this file to You under the Apache License, Version 2.0
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| 6 | (the "License"); you may not use this file except in compliance with
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| 7 | the License. You may obtain a copy of the License at
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| 8 |
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| 9 | http://www.apache.org/licenses/LICENSE-2.0
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| 10 |
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| 11 | Unless required by applicable law or agreed to in writing, software
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| 12 | distributed under the License is distributed on an "AS IS" BASIS,
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| 13 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| 14 | See the License for the specific language governing permissions and
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| 15 | limitations under the License.
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| 16 | -->
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| 17 | <html>
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| 18 |
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| 19 | <head>
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| 20 | <meta http-equiv="Content-Language" content="en-us">
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| 21 | <link rel="stylesheet" type="text/css" href="../stylesheets/style.css">
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| 22 | <title>Nice Task</title>
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| 23 | </head>
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| 24 |
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| 25 | <body>
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| 26 |
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| 27 | <h2><a name="echo">Nice</a></h2>
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| 28 | <h3>Description</h3>
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| 29 | <p>Provide "nice-ness" to the current thread
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| 30 | and/or query the current value.</p>
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| 31 | <h3>Parameters</h3>
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| 32 | <table border="1" cellpadding="2" cellspacing="0">
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| 33 | <tr>
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| 34 | <td valign="top"><b>Attribute</b></td>
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| 35 | <td valign="top"><b>Description</b></td>
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| 36 | <td align="center" valign="top"><b>Required</b></td>
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| 37 | </tr>
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| 38 | <tr>
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| 39 | <td valign="top">currentpriority</td>
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| 40 | <td valign="top">the name of the property whose value should be
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| 41 | set to the current "nice-ness" level.
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| 42 | </td>
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| 43 | <td valign="top" align="center">No</td>
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| 44 | </tr>
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| 45 | <tr>
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| 46 | <td valign="top">newpriority</td>
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| 47 | <td valign="top">the value to which the
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| 48 | "nice-ness" level should be set.
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| 49 | Must be a valid Java Thread priority.
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| 50 | </td>
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| 51 | <td valign="top" align="center">No</td>
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| 52 | </tr>
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| 53 | </table>
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| 54 | <h3>Examples</h3>
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| 55 | <pre> <nice newpriority="10"/></pre>
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| 56 | Set the Thread priority to 10 (highest).
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| 57 | <pre> <nice currentpriority="priority"/></pre>
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| 58 | Store the current Thread priority in the user property "priority".
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| 59 | <pre>
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| 60 | <nice currentpriority="currentpriority" newpriority="1"/>
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| 61 | </pre>
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| 62 | <p>Set the current Thread priority to 1 (lowest), storing the original
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| 63 | priority in the user property "currentpriority". This
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| 64 | can be used to set the priority back to its original value later.
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| 65 | </p>
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| 66 |
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| 67 |
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| 68 | </body>
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| 69 | </html>
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| 70 |
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