<local-cache name="myCustomStore">
   <persistence passivation="false">
      <!-- Specifies the fully qualified class name of a custom cache store. -->
      <store class="org.acme.CustomStore"
             shared="true"
             segmented="true">
         <write-behind modification-queue-size="123" />
         <!-- Sets system properties for the custom cache store. -->
         <property name="myProp">${system.property}</property>
      </store>
   </persistence>
</local-cache>
