org.openmrs.aop
Class LoggingAdvice

java.lang.Object
  org.openmrs.aop.LoggingAdvice

All Implemented Interfaces:

org.aopalliance.aop.Advice, org.aopalliance.intercept.Interceptor, org.aopalliance.intercept.MethodInterceptor

public class LoggingAdvice
extends java.lang.Object
implements org.aopalliance.intercept.MethodInterceptor

This class provides the log4j aop around advice for our service layer. This advice is placed on all services and daos via the spring application context. See /metadata/api/spring/applicationContext.xml

Field Summary

protected static org.apache.commons.logging.Log

log Logger for this class.

Constructor Summary

LoggingAdvice()

Method Summary

java.lang.Object

invoke(org.aopalliance.intercept.MethodInvocation invocation) This method prints out debug statements for getters and info statements for everything else ("setters").

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

log

protected static final org.apache.commons.logging.Log log

Logger for this class. Uses the name "org.openmrs.api" so that it seems to fit into the log4j.xml configuration

Constructor Detail

LoggingAdvice

public LoggingAdvice()

Method Detail

invoke

public java.lang.Object invoke(org.aopalliance.intercept.MethodInvocation invocation)
                        throws java.lang.Throwable

This method prints out debug statements for getters and info statements for everything else ("setters"). If debugging is turned on, execution time for each method is printed as well. This method is called for every method in the Class/Service that it is wrapped around. This method should be fairly quick and light.

Specified by:

invoke in interface org.aopalliance.intercept.MethodInterceptor

Throws:

java.lang.Throwable

See Also:

MethodInterceptor.invoke(org.aopalliance.intercept.MethodInvocation)