/*
* Copyright 2006 Stephen J. McConnell.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
* implied.
*
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.acme;
import java.util.logging.Logger;
import java.util.logging.Level;
/**
* A minimal component implementing a minimal service interface.
*
* @author <a href="http://www.dpml.net">Digital Product Meta Library</a>
* @version 1674
*/
public class Demo implements Widget
{
private final Logger m_logger;
//------------------------------------------------------------------
// constructor
//------------------------------------------------------------------
/**
* Creation of a new object using a supplied logging channel.
* @param logger the logging channel
*/
public Demo( final Logger logger )
{
m_logger = logger;
}
/**
* Startup the component.
*/
public void start()
{
if( m_logger.isLoggable( Level.INFO ) )
{
m_logger.info( "startup" );
}
}
/**
* Shutdown the component.
*/
public void stop()
{
if( m_logger.isLoggable( Level.INFO ) )
{
m_logger.info( "shutdown" );
}
}
/**
* Do something.
*/
public void doSomething()
{
if( m_logger.isLoggable( Level.INFO ) )
{
m_logger.info( "doing stuff" );
}
}
}
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