Package org.apache.tapestry5.ioc.internal

Class QuietOperationTracker

org.apache.tapestry5.ioc.internal.QuietOperationTracker

All Implemented Interfaces:

OperationTracker

public class QuietOperationTracker
extends 
implements OperationTracker

Minimal implementation used for testing, that does no logging, tracking, or exception catching.

Constructor Summary

Constructors

Constructor	Description
QuietOperationTracker()

Method Summary

Modifier and Type	Method	Description
<T> T	description, Invokable<T> operation)	As with OperationTracker.run(String, Runnable), but the operation may return a value.
<T> T	description, IOOperation<T> operation)	As with .
void	description, operation)	Executes the operation.

Methods inherited from class java.lang.

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Constructor Detail

QuietOperationTracker

public QuietOperationTracker()

Method Detail

run

public void  description,
                 operation)

Description copied from interface: OperationTracker

Executes the operation. If the operation throws a it will be logged and rethrown wrapped as a OperationException.

Specified by:

run in interface OperationTracker

Parameters:

description - used if there is an exception

operation - to execute

invoke

public <T> T  description,
                    Invokable<T> operation)

Description copied from interface: OperationTracker

As with OperationTracker.run(String, Runnable), but the operation may return a value.

Specified by:

invoke in interface OperationTracker

Parameters:

description - used if there is an exception

operation - to invoke

Returns:

result of operation

perform

public <T> T  description,
                     IOOperation<T> operation)
              throws 

Description copied from interface: OperationTracker

As with .

Specified by:

perform in interface OperationTracker

Parameters:

description - used if there is an exception (outside of IOException)

operation - to perform

Returns:

result of operation

Throws: