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From Neil Avery <NAv...@thoughtworks.com>
Subject RE: xml config prototype (xstream 4 1.3)
Date Tue, 20 Apr 2004 08:16:30 GMT
I just spoke to Joe, he said xstream doesnt support 1.3 out of the box, 
though its easy to patch, and that he will patch in the next few days as 
alot of people
are requesting it. We are using an unofficial patched version for 1.3 on 
my current project.






"Estefano Eduardo" <eduardo.estefano@siemens.com>
20/04/2004 08:55 AM
Please respond to "Turbine JCS Users List"

 
        To:     "Turbine JCS Users List" <turbine-jcs-user@jakarta.apache.org>
        cc: 
        Subject:        RE: xml config prototype


Yes, that looks good too.

-----Original Message-----
From: Aaron Smuts [mailto:aasmuts@wisc.edu] 
Sent: Monday, 19 April, 2004 17:13
To: 'Turbine JCS Users List'
Subject: RE: xml config prototype


I'll think just having it <name>value</name> would be better.  That's
especially easy to do in xstream.

> -----Original Message-----
> From: Estefano Eduardo [mailto:eduardo.estefano@siemens.com]
> Sent: Monday, April 19, 2004 1:52 AM
> To: Turbine JCS Users List
> Subject: RE: xml config prototype
> 
> What about instead of the set-property tags just make them attributes
of
> the parent tag. Or, if needed, name each <set-property> as the
attribute
> name? Or even better, have both work.
> 
> Ex1:
> 
> <cache-attributes
> classname="org.apache.jcs.engine.CompositeCacheAttributes"/>
> 
> Ex2:
> 
> <cache-attributes>
>  <classname value="org.apache.jcs.engine.CompositeCacheAttributes"/>
> <cache-attributes>
> 
> 
> -----Original Message-----
> From: Aaron Smuts [mailto:aasmuts@wisc.edu]
> Sent: Sunday, 18 April, 2004 8:14
> To: 'Turbine JCS Users List'
> Subject: xml config prototype
> 
> 
> I'm working using Digester to configure JCS using xml.   I've pasted a
> very rough prototype of a jcs.xml configuration file below.  I'm
hoping
> that someone will have some suggestions on how to improve it or 
> completely redo it.  I tend to make ugly xml.  Any ideas would be 
> appreciated.
> 
> If we get a basic format, I'll just have the cachemanager call a 
> different configuration class if the file ends in .xml.  This should 
> keep it backward compatible.
> 
> This file does not include the remote server configuration yet.
> 
> Aaron
> 
> 
>
------------------------------------------------------------------------
> ---
> <?xml version="1.0" encoding="ISO-8859-1"?>
> 
> <!--
> This is the JCS configuration file.
> 
> There are two sections to this file.
> 
> 1. Regions -- This section identifies what regions will be 
> preconfigured. Any regions created at runtime will adopt the default 
> configuration.
> 
> Default -- This attribute identifies a default configuration. Regions 
> that are not specified in this file will adopt the default settings.
> The default configuration specifies what auxiliaries to use, the
> default region settings (or cacheattributes), and the default element
> settings (or element attributes).
> One default is necessary, and only one is allowed.
> 
> System -- This attribute identifies the region by which the system
will
> handle groups.
> One groupid is necessary, and only one is allowed.
> 
> 
> 2. Auxiliaries -- This section defines the auxiliaries available. If a

> region definition or the default configuration references an 
> auxiliary, it must be included in this section.  Auxiliaries not 
> referenced in the region or default configuration sections are 
> ignored. Memory managers can be plugged in and are often called 
> auxiliaries,
but
> they cannot be defined in this section.  Memory managers must be
defined
> in the region or default configuration sections.
> 
> -->
> 
> <jcs>
> 
>   <regions>
> 
>     <!-- One region, but not more than one, must be marked default.
-->
>     <region>
>                <name default="true">example</name>
>                <auxiliary-list>DC<auxiliary-list/>
>         <cache-attributes>
>                  <set-property
>                    name="classname"
>             value="org.apache.jcs.engine.CompositeCacheAttributes" />
>                  <set-property
>             name="MaxObjects"
>                    value="10" />
>                  <set-property
>             name="MemoryCacheName"
> value="org.apache.jcs.engine.memory.lru.LRUMemoryCache" />
>                  <set-property
>             name="UseMemoryShrinker"
>                    value="false" />
>                  <set-property
>             name="ShrinkerIntervalSeconds"
>                    value="30" />
>                  <set-property
>             name="MaxMemoryIdleTimeSeconds"
>                    value="3600000000" />
>         </cache-attributes>
>         <element-attributes>
>                  <set-property
>                    name="classname"
value="org.apache.jcs.engine.ElementAttributes" 
> />
>                  <set-property
>             name="IsEternal"
>                    value="true" />
>                  <set-property
>             name="MaxLifeSeconds"
>                    value="30" />
>                  <set-property
>             name="IsSpool"
>                    value="true" />
>                  <set-property
>             name="IsRemote"
>                    value="true" />
>                  <set-property
>             name="IsLateral"
>                    value="true" />
>         </element-attributes>
>     </region>
> 
> 
>     <!-- One region, but not more than one, must be marked groupid.
-->
>     <region>
>                <name groupid="true">system-group-id</name>
>                <auxiliary-list>DC<auxiliary-list/>
>         <cache-attributes>
>                  <set-property
>                    name="classname"
>             value="org.apache.jcs.engine.CompositeCacheAttributes" />
>                  <set-property
>             name="MaxObjects"
>                    value="10" />
>                  <set-property
>             name="MemoryCacheName"
> value="org.apache.jcs.engine.memory.lru.LRUMemoryCache" />
>                  <set-property
>             name="UseMemoryShrinker"
>                    value="false" />
>                  <set-property
>             name="ShrinkerIntervalSeconds"
>                    value="30" />
>                  <set-property
>             name="MaxMemoryIdleTimeSeconds"
>                    value="3600000000" />
>         </cache-attributes>
>         <element-attributes>
>                  <set-property
>                    name="classname"
value="org.apache.jcs.engine.ElementAttributes" 
> />
>                  <set-property
>             name="IsEternal"
>                    value="true" />
>                  <set-property
>             name="MaxLifeSeconds"
>                    value="30" />
>                  <set-property
>             name="IsSpool"
>                    value="true" />
>                  <set-property
>             name="IsRemote"
>                    value="true" />
>                  <set-property
>             name="IsLateral"
>                    value="true" />
>         </element-attributes>
>     </region>
> 
> 
>     <!-- Otptional Regions -->
>     <region>
>                <name>testCache1</name>
>                <auxiliary-list>DC<auxiliary-list/>
>         <cache-attributes>
>                  <set-property
>                    name="classname"
>             value="org.apache.jcs.engine.CompositeCacheAttributes" />
>                  <set-property
>             name="MaxObjects"
>                    value="10" />
>                  <set-property
>             name="MemoryCacheName"
> value="org.apache.jcs.engine.memory.lru.LRUMemoryCache" />
>                  <set-property
>             name="UseMemoryShrinker"
>                    value="false" />
>                  <set-property
>             name="ShrinkerIntervalSeconds"
>                    value="30" />
>                  <set-property
>             name="MaxMemoryIdleTimeSeconds"
>                    value="3600000000" />
>         </cache-attributes>
>         <element-attributes>
>                  <set-property
>                    name="classname"
value="org.apache.jcs.engine.ElementAttributes" 
> />
>                  <set-property
>             name="IsEternal"
>                    value="true" />
>                  <set-property
>             name="MaxLifeSeconds"
>                    value="30" />
>                  <set-property
>             name="IsSpool"
>                    value="true" />
>                  <set-property
>             name="IsRemote"
>                    value="true" />
>                  <set-property
>             name="IsLateral"
>                    value="true" />
>         </element-attributes>
>     </region>
> 
>   </regions>
> 
> 
> 
>   <!-- Auxiliary COnfiguration -->
> 
>   <auxiliaries>
> 
>     <!-- Remote RMI cache without failover -->
>     <auxiliary>
>         <name>RGroup</name>
>         <set-property
>                    name="classname"
>             value="org.apache.jcs.auxiliary.remote.RemoteCacheFactory"
> />
>                <auxiliary-attributes>
>                  <set-property
>             name="classname"
> 
> value="org.apache.jcs.auxiliary.remote.RemoteCacheAttributes"
> />
>                  <set-property
>             name="RemoteTypeName"
>                    value="LOCAL" />
>                  <set-property
>             name="RemoteHost"
>                    value="localhost" />
>                  <set-property
>             name="RemotePort"
>                    value="1102" />
>                  <set-property
>             name="GetOnly"
>                    value="true" />
>                </auxiliary-attributes>
>    </auxiliary>
> 
> 
>     <!-- Remote RMI cache with failover -->
>     <auxiliary>
>         <name>RFailover</name>
>         <set-property
>                    name="classname"
>             value="org.apache.jcs.auxiliary.remote.RemoteCacheFactory"
> />
>                <auxiliary-attributes>
>                  <set-property
>             name="classname"
> 
> value="org.apache.jcs.auxiliary.remote.RemoteCacheAttributes"
> />
>                  <set-property
>             name="RemoteTypeName"
>                    value="LOCAL" />
>                  <set-property
>             name="FailoverServers"
>                    value="localhost:1102" />
>                  <set-property
>             name="GetOnly"
>                    value="false" />
>                </auxiliary-attributes>
>    </auxiliary>
> 
> 
> 
>   <!-- Primary Disk Cache -->
>     <auxiliary>
>         <name>DC</name>
>         <set-property
>                    name="classname"
> 
> value="org.apache.jcs.auxiliary.disk.indexed.IndexedDiskCacheFactory"
/>
>                <auxiliary-attributes>
>                  <set-property
>             name="classname"
> 
>
value="org.apache.jcs.auxiliary.disk.indexed.IndexedDiskCacheAttributes"
> />
>                  <set-property
>             name="DiskPath"
>                    value="i:\\dev\\raf" />
>                </auxiliary-attributes>
>    </auxiliary>
> 
> 
>   <!-- HSQL Disk Cache -- too slow -->
>     <auxiliary>
>         <name>HDC</name>
>         <set-property
>                    name="classname"
>
value="org.apache.jcs.auxiliary.disk.hsql.HSQLCacheFactory"
> />
>                <auxiliary-attributes>
>                  <set-property
>             name="classname"
> 
> value="org.apache.jcs.auxiliary.disk.hsql.HSQLCacheAttributes" />
>                  <set-property
>             name="DiskPath"
>                    value="i:\\dev\\hsql" />
>                </auxiliary-attributes>
>    </auxiliary>
> 
> 
>   <!-- JISP Disk Cache -- save memory with disk key storage -->
>     <auxiliary>
>         <name>HDC</name>
>         <set-property
>                    name="classname"
>
value="org.apache.jcs.auxiliary.disk.jisp.JISPCacheFactory"
> />
>                <auxiliary-attributes>
>                  <set-property
>             name="classname"
> 
> value="org.apache.jcs.auxiliary.disk.jisp.JISPCacheAttributes" />
>                  <set-property
>             name="DiskPath"
>                    value="i:\\dev\\jisp" />
>                  <set-property
>             name="ClearOnStart"
>                    value="false" />
>                </auxiliary-attributes>
>    </auxiliary>
> 
> 
>   <!-- Unreliable Lateral -->
>     <auxiliary>
>         <name>LUDP</name>
>         <set-property
>                    name="classname"
>
value="org.apache.jcs.auxiliary.lateral.LateralCacheFactory"
> />
>                <auxiliary-attributes>
>                  <set-property
>             name="classname"
> 
> value="org.apache.jcs.auxiliary.lateral.LateralCacheAttributes" />
>                  <set-property
>             name="TransmissionTypeName"
>                    value="UDP" />
>                  <set-property
>             name="UdpMulticastAddr"
>                    value="228.5.6.7" />
>                  <set-property
>             name="UdpMulticastPort"
>                    value="6789" />
>                </auxiliary-attributes>
>    </auxiliary>
> 
> 
>   <!-- JavaGroups Lateral -->
>     <auxiliary>
>         <name>LJG</name>
>         <set-property
>                    name="classname"
>
value="org.apache.jcs.auxiliary.lateral.LateralCacheFactory"
> />
>                <auxiliary-attributes>
>                  <set-property
>             name="classname"
> 
> value="org.apache.jcs.auxiliary.lateral.LateralCacheAttributes" />
>                  <set-property
>             name="TransmissionTypeName"
>                    value="JAVAGROUPS" />
>                  <set-property
>             name="UdpMulticastAddr"
>                    value="228.5.6.7" />
>                  <set-property
>             name="UdpMulticastPort"
>                    value="6789" />
>                  <set-property
>             name="PutOnlyMode"
>                    value="false" />
>                </auxiliary-attributes>
>    </auxiliary>
> 
> 
>   <!-- Reliable, fast TCP Lateral -->
>     <auxiliary>
>         <name>LTCP</name>
>         <set-property
>                    name="classname"
>
value="org.apache.jcs.auxiliary.lateral.LateralCacheFactory"
> />
>                <auxiliary-attributes>
>                  <set-property
>             name="classname"
> 
> value="org.apache.jcs.auxiliary.lateral.LateralCacheAttributes" />
>                  <set-property
>             name="TransmissionTypeName"
>                    value="TCP" />
>                  <set-property
>             name="TcpServers"
>                    value="localhost:1111,localhost2:1112" />
>                  <set-property
>             name="TcpListenerPort"
>                    value="1111" />
>                  <set-property
>             name="PutOnlyMode"
>                    value="true" />
>                </auxiliary-attributes>
>    </auxiliary>
> 
> 
>   <!-- XMLRPC Lateral -->
>     <auxiliary>
>         <name>LTCP</name>
>         <set-property
>                    name="classname"
>
value="org.apache.jcs.auxiliary.lateral.LateralCacheFactory"
> />
>                <auxiliary-attributes>
>                  <set-property
>             name="classname"
> 
> value="org.apache.jcs.auxiliary.lateral.LateralCacheAttributes" />
>                  <set-property
>             name="TransmissionTypeName"
>                    value="XMLRPC" />
>                  <set-property
>             name="HttpServers"
>                    value="localhost:8182" />
>                  <set-property
>             name="HttpListenerPort"
>                    value="8181" />
>                  <set-property
>             name="PutOnlyMode"
>                    value="false" />
>                </auxiliary-attributes>
>    </auxiliary>
> 
> 
>   <!-- HTTP Lateral -->
>     <auxiliary>
>         <name>LTCP</name>
>         <set-property
>                    name="classname"
>
value="org.apache.jcs.auxiliary.lateral.LateralCacheFactory"
> />
>                <auxiliary-attributes>
>                  <set-property
>             name="classname"
> 
> value="org.apache.jcs.auxiliary.lateral.LateralCacheAttributes" />
>                  <set-property
>             name="TransmissionTypeName"
>                    value="HTTP" />
>                  <set-property
>             name="HttpServers"
>                    value="localhost:8080,localhost:7001,localhost:80" />
>                  <set-property
>             name="httpReceiveServlet"
>                    value="/cache/LateralCacheReceiverServlet" />
>                  <set-property
>             name="httpDeleteServlet"
>                    value="/cache/DeleteCacheServlet" />
>                </auxiliary-attributes>
>    </auxiliary>
> 
> 
>   <auxiliaries/>
> 
> </jcs>
> 
> 
> 
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