org.springframework.aop.interceptor
Class PerformanceMonitorInterceptor
java.lang.Object
   org.springframework.aop.interceptor.AbstractTraceInterceptor
org.springframework.aop.interceptor.AbstractTraceInterceptor
       org.springframework.aop.interceptor.AbstractMonitoringInterceptor
org.springframework.aop.interceptor.AbstractMonitoringInterceptor
           org.springframework.aop.interceptor.PerformanceMonitorInterceptor
org.springframework.aop.interceptor.PerformanceMonitorInterceptor
- All Implemented Interfaces: 
- Serializable, Advice, Interceptor, MethodInterceptor
- public class PerformanceMonitorInterceptor 
- extends AbstractMonitoringInterceptor
Simple AOP Alliance MethodInterceptor for performance monitoring.
 This interceptor has no effect on the intercepted method call.
 
Uses a StopWatch for the actual performance measuring.
- Author:
- Rod Johnson, Dmitriy Kopylenko, Rob Harrop
- See Also:
- StopWatch,- JamonPerformanceMonitorInterceptor, 
Serialized Form
 
 
 
 
 
 
| Methods inherited from class java.lang.Object | 
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
 
PerformanceMonitorInterceptor
public PerformanceMonitorInterceptor()
- Create a new PerformanceMonitorInterceptor with a static logger.
 
PerformanceMonitorInterceptor
public PerformanceMonitorInterceptor(boolean useDynamicLogger)
- Create a new PerformanceMonitorInterceptor with a dynamic or static logger,
 according to the given flag.
 
- Parameters:
- useDynamicLogger- whether to use a dynamic logger or a static logger
- See Also:
- AbstractTraceInterceptor.setUseDynamicLogger(boolean)
 
invokeUnderTrace
protected Object invokeUnderTrace(MethodInvocation invocation,
                                  Log logger)
                           throws Throwable
- Description copied from class: AbstractTraceInterceptor
- Subclasses must override this method to perform any tracing around the
 supplied MethodInvocation. Subclasses are responsible for
 ensuring that theMethodInvocationactually executes by
 callingMethodInvocation.proceed().By default, the passed-in Loginstance will have log level
 "trace" enabled. Subclasses do not have to check for this again, unless
 they overwrite theisInterceptorEnabledmethod to modify
 the default behavior.
 
 
- 
- Specified by:
- invokeUnderTracein class- AbstractTraceInterceptor
 
- 
- logger- the- Logto write trace messages to
- Returns:
- the result of the call to MethodInvocation.proceed()
- Throws:
- Throwable- if the call to- MethodInvocation.proceed()encountered any errors
- See Also:
- AbstractTraceInterceptor.isInterceptorEnabled(org.aopalliance.intercept.MethodInvocation, org.apache.commons.logging.Log),- AbstractTraceInterceptor.isLogEnabled(org.apache.commons.logging.Log)
 
Copyright © 2002-2008 The Spring Framework.