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| <div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">org.apache.log4j.chainsaw.prefs</a></div> |
| <h2 title="Class SettingsManager" class="title">Class SettingsManager</h2> |
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| <pre>public final class <span class="typeNameLabel">SettingsManager</span> |
| extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></pre> |
| <div class="block">SettingManager allows components to register interest in Saving/Loading |
| of general application preferences/settings.</div> |
| <dl> |
| <dt><span class="simpleTagLabel">Author:</span></dt> |
| <dd>Paul Smith <psmith@apache.org>, Scott Deboy <sdeboy@apache.org></dd> |
| </dl> |
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| <h3>Method Summary</h3> |
| <table class="memberSummary"> |
| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colSecond" scope="col">Method</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#addSettingsListener(org.apache.log4j.chainsaw.prefs.SettingsListener)">addSettingsListener</a></span>​(<a href="SettingsListener.html" title="interface in org.apache.log4j.chainsaw.prefs">SettingsListener</a> listener)</code></th> |
| <td class="colLast"> |
| <div class="block">Registers the listener with the manager</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#configure(org.apache.log4j.chainsaw.prefs.SettingsListener)">configure</a></span>​(<a href="SettingsListener.html" title="interface in org.apache.log4j.chainsaw.prefs">SettingsListener</a> listener)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Properties.html?is-external=true" title="class or interface in java.util" class="externalLink">Properties</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getDefaultSettings()">getDefaultSettings</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Returns the loaded default settings, which can be used by |
| other classes within this package.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>static <a href="SettingsManager.html" title="class in org.apache.log4j.chainsaw.prefs">SettingsManager</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getInstance()">getInstance</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Returns the singleton instance of the SettingsManager</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink">File</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getSettingsDirectory()">getSettingsDirectory</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#loadSettings()">loadSettings</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Requests that the settings be loaded, all listeners will be notified of |
| this call, and configure themselves according to the values found in the |
| loaded settings</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#saveSettings()">saveSettings</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Creates a SaveSettingsEvent and calls all the SettingsListeners |
| to populate the properties with configuration information</div> |
| </td> |
| </tr> |
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| <h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3> |
| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li> |
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| <a id="getInstance()"> |
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| <h4>getInstance</h4> |
| <pre class="methodSignature">public static <a href="SettingsManager.html" title="class in org.apache.log4j.chainsaw.prefs">SettingsManager</a> getInstance()</pre> |
| <div class="block">Returns the singleton instance of the SettingsManager</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>settings manager</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="addSettingsListener(org.apache.log4j.chainsaw.prefs.SettingsListener)"> |
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| <h4>addSettingsListener</h4> |
| <pre class="methodSignature">public void addSettingsListener​(<a href="SettingsListener.html" title="interface in org.apache.log4j.chainsaw.prefs">SettingsListener</a> listener)</pre> |
| <div class="block">Registers the listener with the manager</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>listener</code> - </dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="loadSettings()"> |
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| <h4>loadSettings</h4> |
| <pre class="methodSignature">public void loadSettings()</pre> |
| <div class="block">Requests that the settings be loaded, all listeners will be notified of |
| this call, and configure themselves according to the values found in the |
| loaded settings</div> |
| </li> |
| </ul> |
| <a id="saveSettings()"> |
| <!-- --> |
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| <h4>saveSettings</h4> |
| <pre class="methodSignature">public void saveSettings()</pre> |
| <div class="block">Creates a SaveSettingsEvent and calls all the SettingsListeners |
| to populate the properties with configuration information</div> |
| </li> |
| </ul> |
| <a id="getSettingsDirectory()"> |
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| <h4>getSettingsDirectory</h4> |
| <pre class="methodSignature">public <a href="https://docs.oracle.com/javase/8/docs/api/java/io/File.html?is-external=true" title="class or interface in java.io" class="externalLink">File</a> getSettingsDirectory()</pre> |
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| <h4>configure</h4> |
| <pre class="methodSignature">public void configure​(<a href="SettingsListener.html" title="interface in org.apache.log4j.chainsaw.prefs">SettingsListener</a> listener)</pre> |
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| <h4>getDefaultSettings</h4> |
| <pre class="methodSignature">public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Properties.html?is-external=true" title="class or interface in java.util" class="externalLink">Properties</a> getDefaultSettings()</pre> |
| <div class="block">Returns the loaded default settings, which can be used by |
| other classes within this package.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Properties defaults</dd> |
| </dl> |
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