root/head/ambra/webapp/src/main/resources/ehcache.xml @ 7250

<ehcache xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:noNamespaceSchemaLocation="http://ehcache.sf.net/ehcache.xsd">

    <!--
    Sets the path to the directory where cache files are created.

    If the path is a Java System Property it is replaced by its value in the
    running VM.

    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

    Subdirectories can be specified below the property e.g. java.io.tmpdir/one
    -->
    <diskStore path="java.io.tmpdir"/>

    <!--
    Specifies a CacheManagerEventListenerFactory, be used to create a CacheManagerPeerProvider,
    which is notified when Caches are added or removed from the CacheManager.

    The attributes of CacheManagerEventListenerFactory are:
    * class - a fully qualified factory class name
    * properties - comma separated properties having meaning only to the factory.

    Sets the fully qualified class name to be registered as the CacheManager event listener.

    The events include:
    * adding a Cache
    * removing a Cache

    Callbacks to listener methods are synchronous and unsynchronized. It is the responsibility
    of the implementer to safely handle the potential performance and thread safety issues
    depending on what their listener is doing.

    If no class is specified, no listener is created. There is no default.
    -->
    <cacheManagerEventListenerFactory class="" properties=""/>


    <!--
    (Enable for distributed operation)

    Specifies a CacheManagerPeerProviderFactory which will be used to create a
    CacheManagerPeerProvider, which discovers other CacheManagers in the cluster.

    The attributes of cacheManagerPeerProviderFactory are:
    * class - a fully qualified factory class name
    * properties - comma separated properties having meaning only to the factory.

    Ehcache comes with a built-in RMI-based distribution system with two means of discovery of
    CacheManager peers participating in the cluster:
    * automatic, using a multicast group. This one automatically discovers peers and detects
      changes such as peers entering and leaving the group
    * manual, using manual rmiURL configuration. A hardcoded list of peers is provided at
      configuration time.

    Configuring Automatic Discovery:
    Automatic discovery is configured as per the following example:
    <cacheManagerPeerProviderFactory
                        class="net.sf.ehcache.distribution.RMICacheManagerPeerProviderFactory"
                        properties="peerDiscovery=automatic, multicastGroupAddress=230.0.0.1,
                                    multicastGroupPort=4446"/>

    Valid properties are:
    * peerDiscovery (mandatory) - specify "automatic"
    * multicastGroupAddress (mandatory) - specify a valid multicast group address
    * multicastGroupPort (mandatory) - specify a dedicated port for the multicast heartbeat
      traffic

    Configuring Manual Discovery:
    Manual discovery is configured as per the following example:
    <cacheManagerPeerProviderFactory class=
                          "net.sf.ehcache.distribution.RMICacheManagerPeerProviderFactory"
                          properties="peerDiscovery=manual,
                          rmiUrls=//server1:40000/sampleCache1|//server2:40000/sampleCache1
                          | //server1:40000/sampleCache2|//server2:40000/sampleCache2"/>

    Valid properties are:
    * peerDiscovery (mandatory) - specify "manual"
    * rmiUrls (mandatory) - specify a pipe separated list of rmiUrls, in the form
                            //hostname:port

    The hostname is the hostname of the remote CacheManager peer. The port is the listening
    port of the RMICacheManagerPeerListener of the remote CacheManager peer.

    An alternate CacheManagerPeerProviderFactory can be used for JNDI discovery of other
    CacheManagers in the cluster. Only manual discovery is supported.

    For cacheManagerPeerProviderFactory specify class
    net.sf.ehcache.distribution.JNDIManualRMICacheManagerPeerProviderFactoryerFactory.

    Correspondingly for cacheManagerPeerListenerFactory specify class
    net.sf.ehcache.distribution.JNDIRMICacheManagerPeerListenerFactoryory.

    Configuring JNDI Manual Discovery:
    Manual JNDI discovery is configured as per the following example:
    <cacheManagerPeerProviderFactory class=
        "net.sf.ehcache.distribution.JNDIManualRMICacheManagerPeerProviderFactoryerFactory"
        properties="peerDiscovery=manual, stashContexts=true, stashRemoteCachePeers=true,
              jndiUrls=t3//server1:40000/sampleCache1|t3//server2:40000/sampleCache1
              |t3//server1:40000/sampleCache2|t3//server2:40000/sampleCache2"/>

    Valid properties are:
    * peerDiscovery (mandatory) - specify "manual"
    * stashContexts (optional) - specify "true" or "false".  Defaults to true.
      java.naming.Context objects are stashed for performance.
    * stashRemoteCachePeers (optional) - specify "true" or "false".  Defaults to true.
      CachePeer objects are stashed for performance.
    * jndiUrls (mandatory) - specify a pipe separated list of jndiUrls,
      in the form protocol//hostname:port
    -->
    <cacheManagerPeerProviderFactory
            class="net.sf.ehcache.distribution.RMICacheManagerPeerProviderFactory"
            properties="peerDiscovery=automatic,
                        multicastGroupAddress=230.0.0.1,
                        multicastGroupPort=4446"/>


    <!--
    (Enable for distributed operation)

    Specifies a CacheManagerPeerListenerFactory which will be used to create a
    CacheManagerPeerListener, which
    listens for messages from cache replicators participating in the cluster.

    The attributes of cacheManagerPeerListenerFactory are:
    class - a fully qualified factory class name
    properties - comma separated properties having meaning only to the factory.

    Ehcache comes with a built-in RMI-based distribution system. The listener component is
    RMICacheManagerPeerListener which is configured using
    RMICacheManagerPeerListenerFactory. It is configured as per the following example:

    <cacheManagerPeerListenerFactory
        class="net.sf.ehcache.distribution.RMICacheManagerPeerListenerFactory"
        properties="hostName=fully_qualified_hostname_or_ip,
                    port=40001,
                    socketTimeoutMillis=120000"/>

    All properties are optional. They are:
    * hostName - the hostName of the host the listener is running on. Specify
      where the host is multihomed and you want to control the interface over which cluster
      messages are received. Defaults to the host name of the default interface if not
      specified.
    * remoteObjectPort - the port number on which the remote objects bound in the registry receive calls.
                         This defaults to a free port if not specified.
    * port - the port the listener listens on. This defaults to a free port if not specified.
    * socketTimeoutMillis - the number of ms client sockets will stay open when sending
      messages to the listener. This should be long enough for the slowest message.
      If not specified it defaults 120000ms.


    An alternate CacheManagerPeerListenerFactory can be also be used for JNDI binding of
    listeners for messages from cache replicators participating in the cluster. For
    cacheManagerPeerListenerFactory specify
    class net.sf.ehcache.distribution.JNDIRMICacheManagerPeerListenerFactory.
    Correspondingly for cacheManagerPeerProviderFactory specify class
    net.sf.ehcache.distribution.JNDIManualRMICacheManagerPeerProviderFactoryerFactory.
    Properties for JNDIRMICacheManagerPeerListenerFactory are the same as
    RMICacheManagerPeerListenerFactory.

    -->
    <cacheManagerPeerListenerFactory
      class="net.sf.ehcache.distribution.RMICacheManagerPeerListenerFactory"
      properties="port=8112,remoteObjectPort=8113"/>

    <!-- 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

    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 in-memory cache
    has reached the maxInMemory limit.

    The following attributes 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.

    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)

    Cache elements can also contain sub elements which take the same format of a factory class
    and properties. Defined sub-elements are:

    * cacheEventListenerFactory - Enables registration of listeners for cache events, such as
      put, remove, update, and expire.

    * bootstrapCacheLoaderFactory - Specifies a BootstrapCacheLoader, which is called by a
      cache on initialisation to prepopulate itself.

    Each cache that will be distributed needs to set a cache event listener which replicates
    messages to the other CacheManager peers. For the built-in RMI implementation this is done
    by adding a cacheEventListenerFactory element of type RMICacheReplicatorFactory to each
    distributed cache's configuration as per the following example:

    <cacheEventListenerFactory class="net.sf.ehcache.distribution.RMICacheReplicatorFactory"
         properties="replicateAsynchronously=true,
         replicatePuts=true,
         replicateUpdates=true,
         replicateUpdatesViaCopy=true,
         replicateRemovals=true "/>

    The RMICacheReplicatorFactory recognises the following properties:

    * replicatePuts=true|false - whether new elements placed in a cache are
      replicated to others. Defaults to true.

    * replicateUpdates=true|false - whether new elements which override an
      element already existing with the same key are replicated. Defaults to true.

    * replicateRemovals=true - whether element removals are replicated. Defaults to true.

    * replicateAsynchronously=true | false - whether replications are
      asynchronous (true) or synchronous (false). Defaults to true.

    * replicateUpdatesViaCopy=true | false - whether the new elements are
      copied to other caches (true), or whether a remove message is sent. Defaults to true.


    The RMIBootstrapCacheLoader bootstraps caches in clusters where RMICacheReplicators are
    used. It is configured as per the following example:

    <bootstrapCacheLoaderFactory
        class="net.sf.ehcache.distribution.RMIBootstrapCacheLoaderFactory"
        properties="bootstrapAsynchronously=true, maximumChunkSizeBytes=5000000"/>

    The RMIBootstrapCacheLoaderFactory recognises the following optional properties:

    * bootstrapAsynchronously=true|false - whether the bootstrap happens in the background
      after the cache has started. If false, bootstrapping must complete before the cache is
      made available. The default value is true.

    * maximumChunkSizeBytes=<integer> - Caches can potentially be very large, larger than the
      memory limits of the VM. This property allows the bootstraper to fetched elements in
      chunks. The default chunk size is 5000000 (5MB).

    -->


    <!--
    Mandatory Default Cache configuration. These settings will be applied to caches
    created programmtically using CacheManager.add(String cacheName)
    -->
    <defaultCache
            maxElementsInMemory="10000"
            eternal="false"
            timeToIdleSeconds="86400"
            timeToLiveSeconds="0"
            overflowToDisk="false"
            diskPersistent="false"
            diskExpiryThreadIntervalSeconds="120"
            memoryStoreEvictionPolicy="LRU">
        <cacheEventListenerFactory
                class="net.sf.ehcache.distribution.RMICacheReplicatorFactory"/>
        <bootstrapCacheLoaderFactory
                class="net.sf.ehcache.distribution.RMIBootstrapCacheLoaderFactory"/>
    </defaultCache>

    <!--
    Sample caches. Following are some example caches. Remove these before use.
    -->

    <!--
    Sample cache named sampleCache1
    This cache contains a maximum in memory of 10000 elements, and will expire
    an element if it is idle for more than 5 minutes and lives for more than
    10 minutes.

    If there are more than 10000 elements it will overflow to the
    disk cache, which in this configuration will go to wherever java.io.tmp is
    defined on your system. On a standard Linux system this will be /tmp"
    <cache name="sampleCache1"
           maxElementsInMemory="10000"
           eternal="false"
           overflowToDisk="true"
           timeToIdleSeconds="300"
           timeToLiveSeconds="600"
           memoryStoreEvictionPolicy="LFU"
            />
    -->


    <!--
    Sample cache named sampleCache2
    This cache has a maximum of 1000 elements in memory. There is no overflow to disk, so 1000
    is also the maximum cache size. Note that when a cache is eternal, timeToLive and
    timeToIdle are not used and do not need to be specified.
    <cache name="sampleCache2"
           maxElementsInMemory="1000"
           eternal="true"
           overflowToDisk="false"
           memoryStoreEvictionPolicy="FIFO"
            />
    -->


    <!--
    Sample cache named sampleCache3. This cache overflows to disk. The disk store is
    persistent between cache and VM restarts. The disk expiry thread interval is set to 10
    minutes, overriding the default of 2 minutes.
    <cache name="sampleCache3"
           maxElementsInMemory="500"
           eternal="false"
           overflowToDisk="true"
           timeToIdleSeconds="300"
           timeToLiveSeconds="600"
           diskPersistent="true"
           diskExpiryThreadIntervalSeconds="1"
           memoryStoreEvictionPolicy="LFU"
            />
    -->


    <!--
    Sample distributed cache named sampleDistributedCache1.
    This cache replicates using defaults.
    It also bootstraps from the cluster, using default properties.
    <cache name="sampleDistributedCache1"
           maxElementsInMemory="10"
           eternal="false"
           timeToIdleSeconds="100"
           timeToLiveSeconds="100"
           overflowToDisk="false">
        <bootstrapCacheLoaderFactory
                class="net.sf.ehcache.distribution.RMIBootstrapCacheLoaderFactory"/>
        <cacheEventListenerFactory
                class="net.sf.ehcache.distribution.RMICacheReplicatorFactory"/>
    </cache>

    -->

    <!--
    Sample distributed cache named sampleDistributedCache2.
    This cache replicates using specific properties.
    It only replicates updates and does so synchronously via copy
    <cache name="sampleDistributedCache2"
           maxElementsInMemory="10"
           eternal="false"
           timeToIdleSeconds="100"
           timeToLiveSeconds="100"
           overflowToDisk="false">
        <cacheEventListenerFactory
                class="net.sf.ehcache.distribution.RMICacheReplicatorFactory"
                properties="replicateAsynchronously=false, replicatePuts=false,
                            replicateUpdates=true, replicateUpdatesViaCopy=true,
                            replicateRemovals=false"/>
    </cache>
    -->
    <!--
    permission-grants cache.
    This cache replicates using defaults.
    It also bootstraps from the cluster, using default properties.
    -->
    <cache name="permission-grants"
           maxElementsInMemory="10000"
           eternal="true"
           timeToIdleSeconds="1800"
           timeToLiveSeconds="1800"
           memoryStoreEvictionPolicy="LFU"
           overflowToDisk="true">
        <cacheEventListenerFactory
                class="net.sf.ehcache.distribution.RMICacheReplicatorFactory"/>
        <bootstrapCacheLoaderFactory
                class="net.sf.ehcache.distribution.RMIBootstrapCacheLoaderFactory"/>
    </cache>
    <!--
    permission-revokes cache.
    This cache replicates using defaults.
    It also bootstraps from the cluster, using default properties.
    -->
    <cache name="permission-revokes"
           maxElementsInMemory="10000"
           eternal="true"
           timeToIdleSeconds="1800"
           timeToLiveSeconds="1800"
           memoryStoreEvictionPolicy="LFU"
           overflowToDisk="true">
        <cacheEventListenerFactory
                class="net.sf.ehcache.distribution.RMICacheReplicatorFactory"/>
        <bootstrapCacheLoaderFactory
                class="net.sf.ehcache.distribution.RMIBootstrapCacheLoaderFactory"/>
    </cache>

    <!--
    permit-admin XACML cache.
    This cache replicates using defaults.
    It also bootstraps from the cluster, using default properties.
    -->
    <cache name="permit-admin"
           maxElementsInMemory="10000"
           eternal="true"
           timeToIdleSeconds="1800"
           timeToLiveSeconds="1800"
           memoryStoreEvictionPolicy="LFU"
           overflowToDisk="true">
        <cacheEventListenerFactory
                class="net.sf.ehcache.distribution.RMICacheReplicatorFactory"/>
        <bootstrapCacheLoaderFactory
                class="net.sf.ehcache.distribution.RMIBootstrapCacheLoaderFactory"/>
    </cache>
    <!--
    permit-creator XACML cache.
    This cache replicates using defaults.
    It also bootstraps from the cluster, using default properties.
    -->
    <cache name="permit-creator"
           maxElementsInMemory="10000"
           eternal="true"
           timeToIdleSeconds="1800"
           timeToLiveSeconds="1800"
           memoryStoreEvictionPolicy="LFU"
           overflowToDisk="true">
        <cacheEventListenerFactory
                class="net.sf.ehcache.distribution.RMICacheReplicatorFactory"/>
        <bootstrapCacheLoaderFactory
                class="net.sf.ehcache.distribution.RMIBootstrapCacheLoaderFactory"/>
    </cache>
    <!--
    permit-bootstrap XACML cache.
    This cache replicates using defaults.
    It also bootstraps from the cluster, using default properties.
    -->
    <cache name="permit-bootstrap"
           maxElementsInMemory="10000"
           eternal="true"
           timeToIdleSeconds="1800"
           timeToLiveSeconds="1800"
           memoryStoreEvictionPolicy="LFU"
           overflowToDisk="true">
        <cacheEventListenerFactory
                class="net.sf.ehcache.distribution.RMICacheReplicatorFactory"/>
        <bootstrapCacheLoaderFactory
                class="net.sf.ehcache.distribution.RMIBootstrapCacheLoaderFactory"/>
    </cache>
    <!--
    article-state XACML cache.
    This cache replicates using defaults.
    It also bootstraps from the cluster, using default properties.
    -->
    <cache name="article-state"
           maxElementsInMemory="10000"
           eternal="true"
           timeToIdleSeconds="1800"
           timeToLiveSeconds="1800"
           memoryStoreEvictionPolicy="LFU"
           overflowToDisk="true">
        <cacheEventListenerFactory
                class="net.sf.ehcache.distribution.RMICacheReplicatorFactory"/>
        <bootstrapCacheLoaderFactory
                class="net.sf.ehcache.distribution.RMIBootstrapCacheLoaderFactory"/>
    </cache>
    <!--
    VirtualJournalMappingFilter directory cache.
    This cache replicates using defaults.
    It also bootstraps from the cluster, using default properties.
    -->
    <cache name="VirtualJournalMappingFilter"
           maxElementsInMemory="10000"
           eternal="true"
           timeToIdleSeconds="1800"
           timeToLiveSeconds="1800"
           memoryStoreEvictionPolicy="LFU"
           overflowToDisk="true">
        <cacheEventListenerFactory
                class="net.sf.ehcache.distribution.RMICacheReplicatorFactory"/>
        <bootstrapCacheLoaderFactory
                class="net.sf.ehcache.distribution.RMIBootstrapCacheLoaderFactory"/>
    </cache>
    <!--
    Journal cache.
    This cache replicates using defaults.
    It also bootstraps from the cluster, using default properties.
    -->
    <cache name="Journals"
           maxElementsInMemory="10000"
           eternal="true"
           timeToIdleSeconds="1800"
           timeToLiveSeconds="1800"
           memoryStoreEvictionPolicy="LFU"
           overflowToDisk="false">
        <cacheEventListenerFactory
                class="net.sf.ehcache.distribution.RMICacheReplicatorFactory"/>
        <bootstrapCacheLoaderFactory
                class="net.sf.ehcache.distribution.RMIBootstrapCacheLoaderFactory"/>
    </cache>
    <!--
    Article-carriers cache.
    This cache replicates using defaults.
    It also bootstraps from the cluster, using default properties.
    -->
    <cache name="ArticleCarriers"
           maxElementsInMemory="10000"
           eternal="true"
           timeToIdleSeconds="1800"
           timeToLiveSeconds="1800"
           memoryStoreEvictionPolicy="LFU"
           overflowToDisk="true">
        <cacheEventListenerFactory
                class="net.sf.ehcache.distribution.RMICacheReplicatorFactory"/>
        <bootstrapCacheLoaderFactory
                class="net.sf.ehcache.distribution.RMIBootstrapCacheLoaderFactory"/>
    </cache>

    <!--
      ArticleAnnotationCache.
      This cache stores Article(transformed)/ArticleInfo/Annotation/Citation.
      All Objects are Serializable:
        - bootstrap on creation
        - replicate puts & updates
    -->
    <cache name="ArticleAnnotationCache"
           maxElementsInMemory="20000"
           eternal="true"
           timeToIdleSeconds="1800"
           timeToLiveSeconds="1800"
           memoryStoreEvictionPolicy="LFU"
           overflowToDisk="true">
        <cacheEventListenerFactory
                class="net.sf.ehcache.distribution.RMICacheReplicatorFactory"/>
        <bootstrapCacheLoaderFactory
                class="net.sf.ehcache.distribution.RMIBootstrapCacheLoaderFactory"/>
    </cache>
    <!--
      User cache.
      This cache stores user information.
    -->
    <cache name="UserCache"
           maxElementsInMemory="10000"
           eternal="false"
           timeToIdleSeconds="86400"
           timeToLiveSeconds="0"
           memoryStoreEvictionPolicy="LFU"
           overflowToDisk="true">
        <cacheEventListenerFactory
                class="net.sf.ehcache.distribution.RMICacheReplicatorFactory"/>
        <bootstrapCacheLoaderFactory
                class="net.sf.ehcache.distribution.RMIBootstrapCacheLoaderFactory"/>
    </cache>
    <!--
    Browse cache
    This cache stores browse information
    -->
    <cache name="BrowseCache"
           maxElementsInMemory="10000"
           eternal="true"
           timeToIdleSeconds="1800"
           timeToLiveSeconds="1800"
           memoryStoreEvictionPolicy="LFU"
           overflowToDisk="true">
        <cacheEventListenerFactory
                class="net.sf.ehcache.distribution.RMICacheReplicatorFactory"/>
        <bootstrapCacheLoaderFactory
                class="net.sf.ehcache.distribution.RMIBootstrapCacheLoaderFactory"/>
    </cache>
    <!--
    Article Feed cache
    This cache stores rss feeds
    An entire feed could be quite big (~100k), but guess 2-5K is average?
    -->
    <cache name="FeedCache"
           maxElementsInMemory="10000"
           eternal="false"
           timeToIdleSeconds="0"
           timeToLiveSeconds="82800"
           memoryStoreEvictionPolicy="LFU"
           overflowToDisk="true">
        <cacheEventListenerFactory
                class="net.sf.ehcache.distribution.RMICacheReplicatorFactory"/>
        <bootstrapCacheLoaderFactory
                class="net.sf.ehcache.distribution.RMIBootstrapCacheLoaderFactory"/>
    </cache>
    <!--
    Article Search results cache.
    -->
    <cache name="SearchCache"
           maxElementsInMemory="10000"
           eternal="false"
           timeToIdleSeconds="0"
           timeToLiveSeconds="600"
           memoryStoreEvictionPolicy="LFU"
           overflowToDisk="false">
    </cache>
    <!--
    OTM Second-Level cache. Lots of entries. count(subject-id) * (count(journals) + 1)
    This cache replicates using defaults.
    It also bootstraps from the cluster, using default properties.
    -->
    <cache name="ObjectCache"
           maxElementsInMemory="30000"
           eternal="true"
           timeToIdleSeconds="1800"
           timeToLiveSeconds="1800"
           memoryStoreEvictionPolicy="LFU"
           overflowToDisk="true">
        <cacheEventListenerFactory
                class="net.sf.ehcache.distribution.RMICacheReplicatorFactory"/>
        <bootstrapCacheLoaderFactory
                class="net.sf.ehcache.distribution.RMIBootstrapCacheLoaderFactory"/>
    </cache>
    <!--
    Ambra cache for small binary object. Size of objects that qualifies for caching is defined in
    ambra.cache.smallBlobSize configuration parameter.
    This cache does not replicate or bootstrap from peers. But changes are
    notified to the peers. (eg. from re-ingest or delete of Articles).
    This is also not an eternal cache. That was done to make sure that
    the cache doesn't fill up the disk with blobs. An idle timeout
    is added so that frequently used blobs will always remain in cache.
    Adjust this timer to control the size of the cache.
    -->
    <cache name="SmallBlobCache"
           maxElementsInMemory="2000"
           eternal="false"
           timeToIdleSeconds="10800"
           timeToLiveSeconds="0"
           memoryStoreEvictionPolicy="LFU"
           overflowToDisk="true"
           diskPersistent="false">
        <cacheEventListenerFactory
                class="net.sf.ehcache.distribution.RMICacheReplicatorFactory"
                properties="replicatePuts=false,replicateUpdatesViaCopy=false"/>
    </cache>
</ehcache>