Application: gvSIG desktop

import java.util.List;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.dynobject.DynClass;

import org.gvsig.tools.dynobject.DynObjectManager;

import org.gvsig.tools.persistence.PersistenceException;

import org.gvsig.tools.persistence.Persistent;

import org.gvsig.tools.persistence.PersistentState;

public class TransparencyRange implements Cloneable, Persistent{

	public void loadFromState(PersistentState state)

			throws PersistenceException {

		strEntry = state.getString("strEntry");

		alpha = state.getInt("alpha");

		List redList = state.getList("red");

		red = new int[redList.size()];

		for (int i=0 ; i<redList.size() ; i++){

			red[i] = (Integer)redList.get(i);

		}	

		List blueList = state.getList("blue");

		blue = new int[blueList.size()];

		for (int i=0 ; i<blueList.size() ; i++){

			blue[i] = (Integer)blueList.get(i);

		}

		List greenList = state.getList("green");

		green = new int[greenList.size()];

		for (int i=0 ; i<greenList.size() ; i++){

			green[i] = (Integer)greenList.get(i);

		}

		and = state.getBoolean("and");

	}

	public void saveToState(PersistentState state) throws PersistenceException {

		state.set("strEntry", strEntry);

		state.set("alpha", alpha);

		state.set("red", red);

		state.set("blue", blue);

		state.set("green", green);

		state.set("and", and);		

	}

	public static void registerPersistent() {

		DynObjectManager dynMan = ToolsLocator.getDynObjectManager();

		DynClass dynClass = dynMan.createDynClass(

		"TransparencyRange_Persistent",

		"TransparencyRange Persistent definition");

		dynClass.addDynFieldString("strEntry").setMandatory(true);

		dynClass.addDynFieldInt("alpha").setMandatory(true);

		dynClass.addDynFieldList("red");

		dynClass.addDynFieldList("blue");

		dynClass.addDynFieldList("green");

		dynClass.addDynFieldBoolean("and");

		ToolsLocator.getPersistenceManager().registerClass(

				TransparencyRange.class, dynClass);		

	}