Spring Data Neo4j - Practical Neo4j - page 267

<!-- used to check login before accessing certain pages -->
<mvc:interceptors>
<mvc:interceptor>
<mvc:mapping path="/social/**" />
<mvc:mapping path="/user/**" />
<mvc:mapping path="/interest/**" />
<mvc:mapping path="/consumption/**" />
<mvc:mapping path="/location/**" />
<mvc:mapping path="/intent/**" />
<bean class="com.practicalneo4j.graphstory.interceptor.SecurityInterceptor" />
</mvc:interceptor>
</mvc:interceptors>
<!-- get properties for use in the configuration -->
<bean id="projectPropertyConfigurer" class="org.springframework.beans.factory.config.
PropertyPlaceholderConfigurer">
<property name="location">
<value>classpath:/com/practicalneo4j/graphstory/service/package.properties</value>
</property>
</bean>
<!-- mustache.java -->
<bean id="viewResolver" class="com.practicalneo4j.graphstory.util.NMustacheViewResolver">
<property name="cache" value="false" />
<property name="templateFactory">
<bean class="com.practicalneo4j.graphstory.util.NMustacheJTemplateFactory" />
</property>
</bean>
<!-- DB Connection to Neo4j server -->
<bean id="graphDatabaseService" class="org.springframework.data.neo4j.rest.
SpringRestGraphDatabase" scope="singleton">
<constructor-arg value="${rootNeo4jServiceUrl}/db/data" index="0"/>
<constructor-arg value="${username}" index="1"/>
<constructor-arg value="${password}" index="2"/>
<!-- domain entity classes -->
<neo4j:config graphDatabaseService="graphDatabaseService" base-package="com.practicalneo4j.
graphstory.domain"/>
<!-- Package repositories -->
<neo4j:repositories base-package="com.practicalneo4j.graphstory.repository" />
<tx:annotation-driven mode="proxy"/>
</beans>
Next, the configuration applies context and mvc specific settings, such as the package location of the
application's controllers. The MCV bean also sets the location for static assets, such as CSS, JavaScript, and images that
are used within the application. The mvc:interceptors reference can be used before each request to run specific
code prior to completing the request, such as check if a user is logged in before accessing certain pages in certain
paths. Following the interceptor, the projectPropertyConfigurer supplies the location for application properties,
and the viewResolver bean handles the integration with the Mustache templating language.