uTools-Manuals/docs/java/javax/net/ssl/SSLSessionContext.html

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<div class="header">
<div class="subTitle">
compact1, compact2, compact3
</div>
<div class="subTitle">
javax.net.ssl
</div>
<h2 class="title" title="Interface SSLSessionContext">Interface SSLSessionContext</h2>
</div><div class="contentContainer">
<div class="description">
<ul class="blockList">
<li class="blockList">
<hr/> <br/> <pre>public interface <span class="typeNameLabel">SSLSessionContext</span></pre>
<div class="block">
<span>A <code>SSLSessionContext</code>表示与单个实体<code>SSLSessionContext</code>联的一组<code>SSLSession</code></span>
<span>例如,它可以与同时参与许多会话的服务器或客户端相关联。</span>
<p> <span>并非所有环境都将包含会话上下文。</span> </p>
<p> <span><code>SSLSessionContext</code>参数影响会话的存储方式:</span> </p>
<ul>
<li> <span>会话可以设置为在指定的时间限制后到期。</span> </li>
<li> <span>可以限制在上下文中存储的会话数。</span> </li>
</ul>
<span>可以根据会话ID检索会话并且可以列出<code>SSLSessionContext</code>中的所有会话标识。</span>
</div>
<dl>
<dt>
<span class="simpleTagLabel">从以下版本开始:</span>
</dt>
<dd>
1.4
</dd>
<dt>
<span class="seeLabel">另请参见:</span>
</dt>
<dd>
<span><a href="../../../javax/net/ssl/SSLSession.html" title="javax.net.ssl中的接口"><code>SSLSession</code></a></span>
</dd>
</dl> </li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
<li class="blockList">
<!-- ========== 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="t3"><span><a href="javascript:show(4);">抽象方法</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/util/Enumeration.html" title="interface in java.util">Enumeration</a>&lt;byte[]&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/net/ssl/SSLSessionContext.html#getIds--">getIds</a></span>()</code>
<div class="block">
返回在此
<code>SSLSessionContext</code>下分组的所有会话ID的
<code>SSLSessionContext</code>
</div> </td>
</tr>
<tr class="rowColor" id="i1">
<td class="colFirst"><code><a href="../../../javax/net/ssl/SSLSession.html" title="interface in javax.net.ssl">SSLSession</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/net/ssl/SSLSessionContext.html#getSession-byte:A-">getSession</a></span>(byte[] sessionId)</code>
<div class="block">
返回
<code>SSLSession</code>绑定到指定的会话ID。
</div> </td>
</tr>
<tr class="altColor" id="i2">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/net/ssl/SSLSessionContext.html#getSessionCacheSize--">getSessionCacheSize</a></span>()</code>
<div class="block">
返回用于存储
<code>SSLSession</code>对象的高速缓存大小,分组在此
<code>SSLSessionContext</code>
</div> </td>
</tr>
<tr class="rowColor" id="i3">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/net/ssl/SSLSessionContext.html#getSessionTimeout--">getSessionTimeout</a></span>()</code>
<div class="block">
返回根据此
<code>SSLSessionContext</code>分组的
<code>SSLSession</code>对象的超时限制。
</div> </td>
</tr>
<tr class="altColor" id="i4">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/net/ssl/SSLSessionContext.html#setSessionCacheSize-int-">setSessionCacheSize</a></span>(int size)</code>
<div class="block">
设置用于存储
<code>SSLSession</code>对象的高速缓存的大小,分组在此
<code>SSLSessionContext</code>
</div> </td>
</tr>
<tr class="rowColor" id="i5">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/net/ssl/SSLSessionContext.html#setSessionTimeout-int-">setSessionTimeout</a></span>(int seconds)</code>
<div class="block">
设置超时限制
<code>SSLSession</code>级这个组合的对象
<code>SSLSessionContext</code>
</div> </td>
</tr>
</tbody>
</table> </li>
</ul> </li>
</ul>
</div>
<div class="details">
<ul class="blockList">
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<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method.detail">
<!-- --> </a> <h3>方法详细信息</h3> <a name="getSession-byte:A-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getSession</h4> <pre><a href="../../../javax/net/ssl/SSLSession.html" title="interface in javax.net.ssl">SSLSession</a> getSession(byte[] sessionId)</pre>
<div class="block">
返回
<code>SSLSession</code>绑定到指定的会话ID。
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>sessionId</code> - 会话标识符
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<code>SSLSession</code> 如果指定的会话标识没有引用有效的SSLSession则返回null。
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../java/lang/NullPointerException.html" title="class in java.lang">NullPointerException</a></code> - 如果
<code>sessionId</code>为空。
</dd>
</dl> </li>
</ul> <a name="getIds--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getIds</h4> <pre><a href="../../../java/util/Enumeration.html" title="interface in java.util">Enumeration</a>&lt;byte[]&gt; getIds()</pre>
<div class="block">
返回在此
<code>SSLSessionContext</code>下分组的所有会话ID的
<code>SSLSessionContext</code>
</div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
枚举所有Session ID
</dd>
</dl> </li>
</ul> <a name="setSessionTimeout-int-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setSessionTimeout</h4> <pre>void setSessionTimeout(int seconds)
throws <a href="../../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></pre>
<div class="block">
<span>设置分组在此<code>SSLSessionContext</code>下的<code>SSLSession</code>对象的超时限制。</span>
<p> <span>如果超时限制设置为“t”秒则会话超过其创建时间后的超时限制“t”秒。</span> <span>当会话超出超时限制时, <code>SSLSession</code>对象无效,将来的连接无法恢复或重新加入会话。</span> <span>每当超时限制改变这种用于超过超时会话检查立即进行<code>SSLSessionContext</code></span> </p>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<span><code>seconds</code> - 新会话超时限制(以秒为单位)</span>
<span>零意味着没有限制。</span>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果指定的超时时间是
<code>&lt; 0</code>
</dd>
<dt>
<span class="seeLabel">另请参见:</span>
</dt>
<dd>
<a href="../../../javax/net/ssl/SSLSessionContext.html#getSessionTimeout--"><code>getSessionTimeout()</code></a>
</dd>
</dl> </li>
</ul> <a name="getSessionTimeout--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getSessionTimeout</h4> <pre>int getSessionTimeout()</pre>
<div class="block">
<span>返回分配在此<code>SSLSessionContext</code>下的<code>SSLSession</code>对象的超时限制。</span>
<p> <span>如果超时限制设置为“t”秒则会话超过其创建时间后的超时限制“t”秒。</span> <span>当会话超出超时限制时, <code>SSLSession</code>对象无效,将来的连接无法恢复或重新加入会话。</span> <span>每当超时限制改变这种用于超过超时限制会话检查立即进行<code>SSLSessionContext</code></span> </p>
</div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<span>会话超时限制(以秒为单位)</span>
<span>零意味着没有限制。</span>
</dd>
<dt>
<span class="seeLabel">另请参见:</span>
</dt>
<dd>
<a href="../../../javax/net/ssl/SSLSessionContext.html#setSessionTimeout-int-"><code>setSessionTimeout(int)</code></a>
</dd>
</dl> </li>
</ul> <a name="setSessionCacheSize-int-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setSessionCacheSize</h4> <pre>void setSessionCacheSize(int size)
throws <a href="../../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></pre>
<div class="block">
设置用于存储
<code>SSLSession</code>对象的高速缓存的大小,分组在此
<code>SSLSessionContext</code>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<span><code>size</code> - 新会话缓存大小限制;</span>
<span>零意味着没有限制。</span>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果指定的大小是
<code>&lt; 0</code>
</dd>
<dt>
<span class="seeLabel">另请参见:</span>
</dt>
<dd>
<a href="../../../javax/net/ssl/SSLSessionContext.html#getSessionCacheSize--"><code>getSessionCacheSize()</code></a>
</dd>
</dl> </li>
</ul> <a name="getSessionCacheSize--">
<!-- --> </a>
<ul class="blockListLast">
<li class="blockList"> <h4>getSessionCacheSize</h4> <pre>int getSessionCacheSize()</pre>
<div class="block">
返回高速缓存的用于存储大小
<code>SSLSession</code>级这个组合的对象
<code>SSLSessionContext</code>
</div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<span>会话高速缓存的大小;</span>
<span>零意味着没有大小限制。</span>
</dd>
<dt>
<span class="seeLabel">另请参见:</span>
</dt>
<dd>
<a href="../../../javax/net/ssl/SSLSessionContext.html#setSessionCacheSize-int-"><code>setSessionCacheSize(int)</code></a>
</dd>
</dl> </li>
</ul> </li>
</ul> </li>
</ul>
</div>
</div>