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19 package org.apache.james.container.spring.lifecycle;
20
21 import org.apache.avalon.framework.container.ContainerUtil;
22 import org.apache.avalon.framework.logger.LogEnabled;
23 import org.apache.james.container.spring.logging.LoggerToComponentMapper;
24 import org.springframework.beans.factory.config.BeanDefinition;
25 import org.springframework.beans.factory.config.BeanPostProcessor;
26 import org.springframework.core.Ordered;
27
28 /**
29 * propagates Loggers for all avalon components
30 */
31 public class LoggerPropagator extends AbstractPropagator implements BeanPostProcessor, Ordered {
32
33 private LoggerToComponentMapper loggerFactory;
34
35 protected Class getLifecycleInterface() {
36 return LogEnabled.class;
37 }
38
39 protected void invokeLifecycleWorker(String beanName, Object bean, BeanDefinition beanDefinition) {
40 ContainerUtil.enableLogging(bean, loggerFactory.getComponentLogger("james." + beanName));
41 }
42
43 public int getOrder() {
44 return 0;
45 }
46
47 public void setLoggerFactory(LoggerToComponentMapper loggerFactory) {
48 this.loggerFactory = loggerFactory;
49 }
50 }