137 lines
5.2 KiB
XML
137 lines
5.2 KiB
XML
<ehcache xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="ehcache.xsd">
|
|
|
|
<!--
|
|
CacheManager Configuration
|
|
==========================
|
|
An ehcache.xml corresponds to a single CacheManager.
|
|
|
|
See instructions below or the ehcache schema (ehcache.xsd) on how to configure.
|
|
|
|
System property tokens can be specified in this file which are replaced when the configuration
|
|
is loaded. For example multicastGroupPort=${multicastGroupPort} can be replaced with the
|
|
System property either from an environment variable or a system property specified with a
|
|
command line switch such as -DmulticastGroupPort=4446.
|
|
|
|
DiskStore configuration
|
|
=======================
|
|
|
|
The diskStore element is optional. To turn off disk store path creation, comment out the diskStore
|
|
element below.
|
|
|
|
Configure it if you have overflowToDisk or diskPersistent enabled for any cache.
|
|
|
|
If it is not configured, and a cache is created which requires a disk store, a warning will be
|
|
issued and java.io.tmpdir will automatically be used.
|
|
|
|
diskStore has only one attribute - "path". It is the path to the directory where
|
|
.data and .index files will be created.
|
|
|
|
If the path is one of the following Java System Property it is replaced by its value in the
|
|
running VM. For backward compatibility these are not specified without being enclosed in the ${token}
|
|
replacement syntax.
|
|
|
|
The following properties are translated:
|
|
* user.home - User's home directory
|
|
* user.dir - User's current working directory
|
|
* java.io.tmpdir - Default temp file path
|
|
* ehcache.disk.store.dir - A system property you would normally specify on the command line
|
|
e.g. java -Dehcache.disk.store.dir=/u01/myapp/diskdir ...
|
|
|
|
Subdirectories can be specified below the property e.g. java.io.tmpdir/one
|
|
-->
|
|
<diskStore path="java.io.tmpdir/filebot-ehcache" />
|
|
|
|
<!--
|
|
Cache configuration
|
|
===================
|
|
|
|
The following attributes are required.
|
|
|
|
name:
|
|
Sets the name of the cache. This is used to identify the cache. It must be unique.
|
|
|
|
maxElementsInMemory:
|
|
Sets the maximum number of objects that will be created in memory
|
|
|
|
maxElementsOnDisk:
|
|
Sets the maximum number of objects that will be maintained in the DiskStore
|
|
The default value is zero, meaning unlimited.
|
|
|
|
eternal:
|
|
Sets whether elements are eternal. If eternal, timeouts are ignored and the
|
|
element is never expired.
|
|
|
|
overflowToDisk:
|
|
Sets whether elements can overflow to disk when the memory store
|
|
has reached the maxInMemory limit.
|
|
|
|
The following attributes and elements are optional.
|
|
|
|
timeToIdleSeconds:
|
|
Sets the time to idle for an element before it expires.
|
|
i.e. The maximum amount of time between accesses before an element expires
|
|
Is only used if the element is not eternal.
|
|
Optional attribute. A value of 0 means that an Element can idle for infinity.
|
|
The default value is 0.
|
|
|
|
timeToLiveSeconds:
|
|
Sets the time to live for an element before it expires.
|
|
i.e. The maximum time between creation time and when an element expires.
|
|
Is only used if the element is not eternal.
|
|
Optional attribute. A value of 0 means that and Element can live for infinity.
|
|
The default value is 0.
|
|
|
|
diskPersistent:
|
|
Whether the disk store persists between restarts of the Virtual Machine.
|
|
The default value is false.
|
|
|
|
diskExpiryThreadIntervalSeconds:
|
|
The number of seconds between runs of the disk expiry thread. The default value
|
|
is 120 seconds.
|
|
|
|
diskSpoolBufferSizeMB:
|
|
This is the size to allocate the DiskStore for a spool buffer. Writes are made
|
|
to this area and then asynchronously written to disk. The default size is 30MB.
|
|
Each spool buffer is used only by its cache. If you get OutOfMemory errors consider
|
|
lowering this value. To improve DiskStore performance consider increasing it. Trace level
|
|
logging in the DiskStore will show if put back ups are occurring.
|
|
|
|
memoryStoreEvictionPolicy:
|
|
Policy would be enforced upon reaching the maxElementsInMemory limit. Default
|
|
policy is Least Recently Used (specified as LRU). Other policies available -
|
|
First In First Out (specified as FIFO) and Less Frequently Used
|
|
(specified as LFU)
|
|
-->
|
|
|
|
|
|
<!--
|
|
Mandatory Default Cache configuration. These settings will be applied to caches
|
|
created programmtically using CacheManager.add(String cacheName).
|
|
-->
|
|
<defaultCache
|
|
maxElementsInMemory="100"
|
|
eternal="false"
|
|
timeToIdleSeconds="120"
|
|
timeToLiveSeconds="120"
|
|
overflowToDisk="false"
|
|
maxElementsOnDisk="1000"
|
|
diskPersistent="false"
|
|
diskExpiryThreadIntervalSeconds="120"
|
|
memoryStoreEvictionPolicy="LRU"
|
|
/>
|
|
|
|
|
|
<!--
|
|
Simple memory cache named web. Time to live is 5 min. This cache is used by TheTVDBClient and TVRageClient.
|
|
-->
|
|
<cache name="web"
|
|
maxElementsInMemory="40"
|
|
eternal="false"
|
|
timeToIdleSeconds="300"
|
|
timeToLiveSeconds="300"
|
|
diskPersistent="false"
|
|
memoryStoreEvictionPolicy="FIFO"
|
|
/>
|
|
|
|
</ehcache>
|