gistfile1.xml

 <bean class="com.datastax.drivers.jdbc.pool.cassandra.jdbc.HCQLDataSource" 
            id="cqlDataSource">
      <property name="clusterName" value="TestCluster"/>
      <property name="keyspaceName" value="PortfolioDemo"/>
      <property name="hosts" value="127.0.0.1:9170"/>
  </bean>

  <bean class="org.springframework.jdbc.core.JdbcTemplate" 
             id="jdbcTemplate" >
      <constructor-arg ref="cqlDataSource"/>
  </bean>