1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
<html>
<head>
<title>OSCache -
Spring
</title>
<link rel="stylesheet" href="styles/site.css" type="text/css" />
<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
<table class="pagecontent" border="0" cellpadding="0" cellspacing="0" width="100%" bgcolor="#ffffff">
<tr>
<td valign="top" class="pagebody">
<h2><a name="Spring-Configuringa%7B%7BGeneralCacheAdministrator%7D%7D"></a>Configuring a <tt>GeneralCacheAdministrator</tt></h2>
<p>A <a href="API Usage.html" title="API Usage">GeneralCacheAdministrator</a> instance that picks up configuration from an <a href="Configuration.html" title="Configuration">oscache.properties</a> file can be configured within Spring using the following code:</p>
<div class="code"><div class="codeContent">
<pre class="code-xml"><span class="code-tag"><bean id=<span class="code-quote">"cacheAdministrator"</span> class=<span class="code-quote">"com.opensymphony.oscache.general.GeneralCacheAdministrator"</span> destroy-method=<span class="code-quote">"destroy"</span>/></span></pre>
</div></div>
<p>Notice that a <tt>destory-method</tt> is configured to ensure that the <tt>GeneralCacheAdministrator</tt> is closed down gracefully.</p>
<p>If you'd prefer to keep all your configuration inside the Spring configuration, you can omit the <tt>oscache.properties</tt> file and pass in any properties you want to the <tt>GeneralCacheAdministrator</tt> constructor like so:</p>
<div class="code"><div class="codeContent">
<pre class="code-xml"><span class="code-tag"><bean id=<span class="code-quote">"cacheAdministrator"</span> class=<span class="code-quote">"com.opensymphony.oscache.general.GeneralCacheAdministrator"</span> destroy-method=<span class="code-quote">"destroy"</span>></span>
<span class="code-tag"><constructor-arg index=<span class="code-quote">"0"</span>></span>
<span class="code-tag"><props></span>
<span class="code-tag"><prop key=<span class="code-quote">"cache.memory"</span>></span>true<span class="code-tag"></prop></span>
<span class="code-tag"></props></span>
<span class="code-tag"></constructor-arg></span>
<span class="code-tag"></bean></span></pre>
</div></div>
<h2><a name="Spring-ConfiguringaCache"></a>Configuring a Cache</h2>
<p>You can configure a <tt>Cache</tt> instance directly using the following snippet of code:</p>
<div class="code"><div class="codeContent">
<pre class="code-xml"><span class="code-tag"><bean id=<span class="code-quote">"cache"</span> class=<span class="code-quote">"com.opensymphony.oscache.base.Cache"</span>></span>
<span class="code-tag"><constructor-arg index=<span class="code-quote">"0"</span>></span>
<span class="code-tag"><value></span>true<span class="code-tag"></value></span> <span class="code-tag"><span class="code-comment"><!-- useMemoryCaching --></span></span>
<span class="code-tag"><constructor-arg></span>
<span class="code-tag"><constructor-arg index=<span class="code-quote">"1"</span>></span>
<span class="code-tag"><value></span>true<span class="code-tag"></value></span> <span class="code-tag"><span class="code-comment"><!-- unlimitedDiskCache --></span></span>
<span class="code-tag"><constructor-arg></span>
<span class="code-tag"><constructor-arg index=<span class="code-quote">"2"</span>></span>
<span class="code-tag"><value></span>true<span class="code-tag"></value></span> <span class="code-tag"><span class="code-comment"><!-- overflowPersistence --></span></span>
<span class="code-tag"><constructor-arg></span>
<span class="code-tag"></bean></span></pre>
</div></div>
<p>Alternatively, you can pick up the <tt>Cache</tt> from the <tt>GeneralCacheAdministrator</tt> like so:</p>
<div class="code"><div class="codeContent">
<pre class="code-xml"><span class="code-tag"><bean id=<span class="code-quote">"cacheAdministrator"</span> class=<span class="code-quote">"com.opensymphony.oscache.general.GeneralCacheAdministrator"</span> destroy-method=<span class="code-quote">"destroy"</span>/></span>
<span class="code-tag"><bean id=<span class="code-quote">"cache"</span> factory-bean=<span class="code-quote">"cacheAdministrator"</span> factory-method=<span class="code-quote">"getCache"</span>/></span></pre>
</div></div>
</td>
</tr>
</table>
</body>
</html>
|
