Package org.duracloud.common.util

Class OperationTimer<T>

java.lang.Object

org.duracloud.common.util.OperationTimer<T>

Type Parameters:

T -

public abstract class OperationTimer<T>
extends Object

A handy class that lets you wrap any operation in a stopwatch that will output elapsed time and an arbitrary message to the log.

Author:

Daniel Bernstein

Constructor Summary

Constructors

Constructor	Description
OperationTimer(String message)

Method Summary

Modifier and Type	Method	Description
T	execute()
abstract T	executeImpl()	Implements the execution of the operation to be timed.

Methods inherited from class java.lang.Object

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

Constructor Detail

OperationTimer

public OperationTimer(String message)

Method Detail

execute

public T execute()
          throws Exception

Throws:

Exception

executeImpl

public abstract T executeImpl()
                       throws Exception

Implements the execution of the operation to be timed.

Returns:

Throws:

Exception