org.apache.tapestry5.ioc.internal
Class OperationTrackerImpl

java.lang.Object
  org.apache.tapestry5.ioc.internal.OperationTrackerImpl

All Implemented Interfaces:

OperationTracker

public class OperationTrackerImpl
extends Object
implements OperationTracker

Core implementation that manages a logger and catches and reports exception.

See Also:

PerThreadOperationTracker

Constructor Summary

OperationTrackerImpl(org.slf4j.Logger logger)

Method Summary

<T> T	invoke(String description, Invokable<T> operation) Executes the operation, returning its value.
void	run(String description, Runnable operation) Executes the operation.

Methods inherited from class java.lang.Object

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

Constructor Detail

OperationTrackerImpl

public OperationTrackerImpl(org.slf4j.Logger logger)

Method Detail

run

public void run(String description,
                Runnable operation)

Description copied from interface: OperationTracker

Executes the operation.

Specified by:

run in interface OperationTracker

Parameters:

description - used if there is an exception

operation - to execute

invoke

public <T> T invoke(String description,
                    Invokable<T> operation)

Description copied from interface: OperationTracker

Executes the operation, returning its value.

Specified by:

invoke in interface OperationTracker

Parameters:

description - used if there is an exception

operation - to invoke

Returns:

result of operation