<!-- Configures the social authentication filter which integrates Spring Social with Spring Security -->
    <beans:bean id="socialAuthenticationFilter" class="org.springframework.social.security.SocialAuthenticationFilter">
        <beans:constructor-arg index="0" ref="authenticationManager" />
        <beans:constructor-arg index="1" ref="userIdSource" />
        <beans:constructor-arg index="2" ref="usersConnectionRepository" />
        <beans:constructor-arg index="3" ref="connectionFactoryLocator" />
        <!-- Sets the url of the registration - use in case the sign in has failed -->
        <beans:property name="signupUrl" value="/user/register/" />
        <!-- Sets the url of the dashboard - use in case the sign in has succeed -->
        <beans:property name="authenticationSuccessHandler">
            <beans:bean class="org.springframework.security.web.authentication.SavedRequestAwareAuthenticationSuccessHandler">
                <beans:property name="defaultTargetUrl" value="/dashboard" />
            </beans:bean>
        </beans:property>
    </beans:bean>