I have a class which wraps a connection pool, the class gets its connection details from a spring configuration as sho开发者_如何学运维wn below:
<bean id="jedisConnector" class="com.legolas.jedis.JedisConnector" init-method="init" destroy-method="destroy">
<property name="host" value="${jedis.host}" />
<property name="port" value="${jedis.port}" />
</bean>
This bean is later used in a service and is autowired with the @Autowire
annotation.
My question is, how can i duplicate this bean and give it different connection details and then @Autowire
it in the service.
meaning In addition to above I will have :
<bean id="jedisConnectorPOD" class="com.legolas.jedis.JedisConnector" init-method="init" destroy-method="destroy">
<property name="host" value="${jedis.pod.host}" />
<property name="port" value="${jedis.pod.port}" />
</bean>
and in the service:
@Autowired //bean of id jedisConnector
JedisConnector beanA;
@Autowired //bean of id jedisConnectorPOD
JedisConnector beanB;
You can combine @Autowired
with @Qualifier
, but in this case instead of @Autowired
, I suggest using @Resource
:
@Resource(name="jedisConnector")
JedisConnector beanA;
@Resource(name="jedisConnectorPOD")
JedisConnector beanB;
or even simpler:
@Resource
JedisConnector jedisConnector;
@Resource
JedisConnector jedisConnectorPOD;
@Autowired
@Qualifier("jedisConnector")
JedisConnector beanA;
@Autowired
@Qualifier("jedisConnectorPOD")
JedisConnector beanB;
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