java.lang.Object
- org.springframework.aop.interceptor.AbstractTraceInterceptor
- - org.springframework.aop.interceptor.AbstractMonitoringInterceptor
  - - org.springframework.aop.interceptor.PerformanceMonitorInterceptor

所有已实现的接口:
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.
作者:
Rod Johnson, Dmitriy Kopylenko, Rob Harrop
另请参阅:
StopWatch, JamonPerformanceMonitorInterceptor, 序列化表格

字段概要
- 从类继承的字段 org.springframework.aop.interceptor.AbstractTraceInterceptor
  defaultLogger

构造器概要

构造器
构造器	说明
`PerformanceMonitorInterceptor()`	Create a new PerformanceMonitorInterceptor with a static logger.
`PerformanceMonitorInterceptor(boolean useDynamicLogger)`	Create a new PerformanceMonitorInterceptor with a dynamic or static logger, according to the given flag.

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`protected Object`	`invokeUnderTrace(MethodInvocation invocation, Log logger)`	Subclasses must override this method to perform any tracing around the supplied `MethodInvocation`.

从类继承的方法 org.springframework.aop.interceptor.AbstractMonitoringInterceptor
createInvocationTraceName, getPrefix, getSuffix, setLogTargetClassInvocation, setPrefix, setSuffix

从类继承的方法 org.springframework.aop.interceptor.AbstractTraceInterceptor
getClassForLogging, getLoggerForInvocation, invoke, isInterceptorEnabled, isLogEnabled, setHideProxyClassNames, setLogExceptionStackTrace, setLoggerName, setUseDynamicLogger, writeToLog, writeToLog

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - 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.
    参数:
    useDynamicLogger - whether to use a dynamic logger or a static logger
    另请参阅:
    AbstractTraceInterceptor.setUseDynamicLogger(boolean)
- 方法详细资料
  - invokeUnderTrace
```
protected Object invokeUnderTrace(MethodInvocation invocation,
                                  Log logger)
                           throws Throwable
```
    从类复制的说明: AbstractTraceInterceptor
    Subclasses must override this method to perform any tracing around the supplied MethodInvocation. Subclasses are responsible for ensuring that the MethodInvocation actually executes by calling MethodInvocation.proceed().
    By default, the passed-in Log instance will have log level "trace" enabled. Subclasses do not have to check for this again, unless they overwrite the isInterceptorEnabled method to modify the default behavior, and may delegate to writeToLog for actual messages to be written.
    指定者:
    invokeUnderTrace 在类中 AbstractTraceInterceptor
    logger - the Log to write trace messages to
    返回:
    the result of the call to MethodInvocation.proceed()
    抛出:
    Throwable - if the call to MethodInvocation.proceed() encountered any errors
    另请参阅:
    AbstractTraceInterceptor.isLogEnabled(org.apache.commons.logging.Log), AbstractTraceInterceptor.writeToLog(Log, String), AbstractTraceInterceptor.writeToLog(Log, String, Throwable)

类 PerformanceMonitorInterceptor

字段概要

从类继承的字段 org.springframework.aop.interceptor.AbstractTraceInterceptor

构造器概要

方法概要

从类继承的方法 org.springframework.aop.interceptor.AbstractMonitoringInterceptor

从类继承的方法 org.springframework.aop.interceptor.AbstractTraceInterceptor

从类继承的方法 java.lang.Object

构造器详细资料

PerformanceMonitorInterceptor

PerformanceMonitorInterceptor

方法详细资料

invokeUnderTrace