mguardianplugin.java

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package net.jumperz.app.MGuardian.plugin;

import java.util.*;
import java.io.*;
import net.jumperz.net.*;
import net.jumperz.app.MGuardian.*;

public abstract class MGuardianPlugin
{
public abstract Map execute( Map sessionInfo ) throws IOException;
protected Properties control = MConfig.getInstance().getControlProperties();
//--------------------------------------------------------------------------------
public void startup()
throws IOException
{
	// default implementation
	// do nothing
}
//--------------------------------------------------------------------------------
public void shutdown()
{
	// default implementation
	// do nothing
}
//--------------------------------------------------------------------------------
protected String getRequiredProperty( String key )
throws IOException
{
String property = control.getProperty( key );
if( property == null )
	{
	throw new IOException(  "'" + key + "' must be defined in the 'control' file." );
	}
return property;
}
//--------------------------------------------------------------------------------
}