alfresco-community-repo/config/alfresco/rating-services-context.xml

<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE beans PUBLIC '-//SPRING//DTD BEAN//EN' 'http://www.springframework.org/dtd/spring-beans.dtd'>

<beans>

   <!-- Rating Service -->
   <bean id="RatingService" class="org.springframework.aop.framework.ProxyFactoryBean">
      <property name="proxyInterfaces">
         <value>org.alfresco.service.cmr.rating.RatingService</value>
      </property>
      <property name="target">
         <ref bean="ratingService" />
      </property>
      <property name="interceptorNames">
         <list>
            <idref local="RatingService_transaction" />
            <idref bean="AuditMethodInterceptor" />
            <idref bean="exceptionTranslator" />
            <idref local="RatingService_security" />
         </list>
      </property>
   </bean>

   <!-- Rating service transaction bean -->
   <bean id="RatingService_transaction"
      class="org.springframework.transaction.interceptor.TransactionInterceptor">
      <property name="transactionManager">
         <ref bean="transactionManager" />
      </property>
      <property name="transactionAttributes">
         <props>
            <prop key="*">${server.transaction.mode.default}</prop>
         </props>
      </property>
   </bean>

   <!-- Rating service security bean -->
   <bean id="RatingService_security"
      class="org.alfresco.repo.security.permissions.impl.AlwaysProceedMethodInterceptor" />

   <!-- Rating Service base bean -->
	<bean id="ratingService" class="org.alfresco.repo.rating.RatingServiceImpl">
	    <property name="ratingSchemeRegistry">
	       <ref local="ratingSchemeRegistry"/>
	    </property>
        <property name="behaviourFilter" ref="policyBehaviourFilter" />
        <property name="dictionaryService" ref="dictionaryService"/>
        <property name="nodeService" ref="nodeService"/>
        <property name="rollupNamingConventions" ref="rollupNamingConventions"/>
	</bean>

   <!-- The rating scheme registry maintains the collection of registered rating schemes. -->   
   <bean id="ratingSchemeRegistry" class="org.alfresco.repo.rating.RatingSchemeRegistry" />
   
   <!-- The base rating scheme bean provides for automatic registration of rating schemes. -->
   <bean name="baseRatingScheme" abstract="true" init-method="init">
      <constructor-arg ref="ratingSchemeRegistry"/>
      <!-- By default users can rate their own content. -->
      <property name="selfRatingAllowed" value="true"/>
   </bean>
   
   <!-- Out of the box rating schemes -->
   <bean name="likesRatingScheme" parent="baseRatingScheme" class="org.alfresco.repo.rating.RatingSchemeImpl">
      <property name="minRating" value="1"/>
      <property name="maxRating" value="1"/>
      
      <!-- Property roll-ups. Alfresco supports 'rolling up' totals, counts for the "likes" rating scheme. -->
      <property name="propertyRollups">
         <list>
            <bean class="org.alfresco.repo.rating.RatingCountRollupAlgorithm" parent="baseRollupAlgorithm">
               <property name="ratingSchemeName" value="likesRatingScheme" />
            </bean>
            <bean class="org.alfresco.repo.rating.RatingTotalRollupAlgorithm" parent="baseRollupAlgorithm">
               <property name="ratingSchemeName" value="likesRatingScheme" />
            </bean>
         </list>
      </property>
   </bean>
   
   <bean name="baseRollupAlgorithm" abstract="true" class="org.alfresco.repo.rating.AbstractRatingRollupAlgorithm">
       <property name="namespaceService" ref="namespaceService"/>
       <property name="nodeService" ref="nodeService"/>
       <property name="ratingService" ref="ratingService"/>
   </bean>
   
   <bean name="rollupNamingConventions" class="org.alfresco.repo.rating.RatingNamingConventionsUtil">
      <property name="namespaceService" ref="namespaceService"/>
   </bean>

   <bean name="fiveStarRatingScheme" parent="baseRatingScheme"
         class="org.alfresco.repo.rating.RatingSchemeImpl">
      <property name="minRating" value="1"/>
      <property name="maxRating" value="5"/>
      <!-- For this rating scheme, users cannot rate their own content. -->
      <property name="selfRatingAllowed" value="false"/>
      
      <!-- Property roll-ups. -->
      <property name="propertyRollups">
         <list>
            <bean class="org.alfresco.repo.rating.RatingCountRollupAlgorithm" parent="baseRollupAlgorithm">
               <property name="ratingSchemeName" value="fiveStarRatingScheme" />
            </bean>
            <bean class="org.alfresco.repo.rating.RatingTotalRollupAlgorithm" parent="baseRollupAlgorithm">
               <property name="ratingSchemeName" value="fiveStarRatingScheme" />
            </bean>
         </list>
      </property>
   </bean>
   
   <!-- Behaviours and policies for Ratings -->
   <bean id="ratingAspect" class="org.alfresco.repo.rating.RateableAspect" init-method="init">
       <property name="policyComponent" ref="policyComponent"/>
       <property name="ratingNamingConventions" ref="rollupNamingConventions"/>
       <property name="ratingSchemeRegistry" ref="ratingSchemeRegistry"/>
   </bean>

   <!-- JavaScript API support -->
   <bean id="ratingServiceScript" parent="baseJavaScriptExtension"
         class="org.alfresco.repo.rating.script.ScriptRatingService">
        <property name="extensionName">
            <value>ratingService</value>
        </property>
        <property name="serviceRegistry" ref="ServiceRegistry"/>
    </bean>
</beans>