jodd.madvoc.interceptor

Class EchoInterceptor

java.lang.Object

jodd.madvoc.interceptor.EchoInterceptor

All Implemented Interfaces:

ActionWrapper, ActionInterceptor

Direct Known Subclasses:

LogEchoInterceptor

public class EchoInterceptor
extends java.lang.Object
implements ActionInterceptor

Simple interceptor that measures time and prints out information about invoked actions. User may inherit it and change the way message is printed.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	prefixIn
protected java.lang.String	prefixOut

Constructor Summary

Constructors

Constructor and Description
EchoInterceptor()

Method Summary

Modifier and Type	Method and Description
java.lang.Object	intercept(ActionRequest actionRequest) Measure action invocation time.
protected void	out(java.lang.String message) Outputs info message.
protected void	printAfter(ActionRequest request, long executionTime, java.lang.Object result) Prints out the message.
protected void	printBefore(ActionRequest request) Prints out the message.
void	setPrefixIn(java.lang.String prefixIn)
void	setPrefixOut(java.lang.String prefixOut)

Methods inherited from class java.lang.Object

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

Methods inherited from interface jodd.madvoc.interceptor.ActionInterceptor

apply

Methods inherited from interface jodd.madvoc.ActionWrapper

init

Field Detail

prefixIn

protected java.lang.String prefixIn

prefixOut

protected java.lang.String prefixOut

Constructor Detail

EchoInterceptor

public EchoInterceptor()

Method Detail

setPrefixIn

public void setPrefixIn(java.lang.String prefixIn)

setPrefixOut

public void setPrefixOut(java.lang.String prefixOut)

intercept

public java.lang.Object intercept(ActionRequest actionRequest)
                           throws java.lang.Exception

Measure action invocation time.

Specified by:

intercept in interface ActionInterceptor

Throws:

java.lang.Exception

printBefore

protected void printBefore(ActionRequest request)

Prints out the message. User can override this method and modify the way the message is printed.

printAfter

protected void printAfter(ActionRequest request,
                          long executionTime,
                          java.lang.Object result)

Prints out the message. User can override this method and modify the way the message is printed.

out

protected void out(java.lang.String message)

Outputs info message. By default, it outputs it to console.