org.deegree.graphics.optimizers
Class OptimizerChain

java.lang.Object
  org.deegree.graphics.optimizers.AbstractOptimizer
      org.deegree.graphics.optimizers.OptimizerChain

All Implemented Interfaces:

Optimizer

public class OptimizerChain
extends AbstractOptimizer

Allows the chaining of Optimizers. Implements the Optimizer interface as well.

Version:

$Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18 Jun 2009) $

Author:

Markus Schneider, last edited by: $Author: mschneider $

Field Summary

Fields inherited from class org.deegree.graphics.optimizers.AbstractOptimizer

mapView, themes

Constructor Summary

OptimizerChain()
Creates an empty instance of OptimizerChain.

OptimizerChain(Optimizer[] optimizers)
Constructs a new OptimizerChain that contains the given Optimizer instances.

Method Summary

void	addOptimizer(Optimizer optimizer) Appends an Optimizer to the end of the processing chain.
void	optimize(java.awt.Graphics2D g) Performs the optimization for all contained Optimizer instances.

Methods inherited from class org.deegree.graphics.optimizers.AbstractOptimizer

addTheme, setMapView

Methods inherited from class java.lang.Object

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

Constructor Detail

OptimizerChain

public OptimizerChain()

Creates an empty instance of OptimizerChain.

OptimizerChain

public OptimizerChain(Optimizer[] optimizers)

Constructs a new OptimizerChain that contains the given Optimizer instances.

Parameters:

optimizers -

Method Detail

addOptimizer

public void addOptimizer(Optimizer optimizer)

Appends an Optimizer to the end of the processing chain.

Parameters:

optimizer - Optimizer to be added

optimize

public void optimize(java.awt.Graphics2D g)
              throws java.lang.Exception

Performs the optimization for all contained Optimizer instances. Calls Optimizer.optimize(Graphics2D) for all contained Optimizer instances. subsequently.

Parameters:

g -

Throws:

java.lang.Exception