| gvSIG desktop 1

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 */

/*

 * AUTHORS (In addition to CIT):

 * 2008 IVER T.I. S.A.   {{Task}}

 */

package org.gvsig.fmap.dal;

import org.gvsig.fmap.dal.feature.FeatureStore;

import org.gvsig.fmap.dal.resource.ResourceManager;

import org.gvsig.tools.ToolsLibrary;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.dynobject.DynClass;

import org.gvsig.tools.dynobject.DynField;

import org.gvsig.tools.dynobject.DynObjectManager;

import org.gvsig.tools.library.LibraryException;

import org.gvsig.tools.library.impl.BaseLibrary;

import org.gvsig.tools.locator.ReferenceNotRegisteredException;

/**

 * Initializes gvSIG's desktop DAL by registering the default implementation for {@link DataManager}

 * and {@link ResourceManager}.

 *

 */

public class DALLibrary extends BaseLibrary {

        protected void doInitialize() throws LibraryException {

        }

        protected void doPostInitialize() throws LibraryException {

                // Validate there is any implementation registered.

                DataManager dataManager = DALLocator.getDataManager();

                if (dataManager == null) {

                        throw new ReferenceNotRegisteredException(

                                        DALLocator.DATA_MANAGER_NAME, DALLocator.getInstance());

                }

                ResourceManager resourceManager = DALLocator.getResourceManager();

                if (resourceManager == null) {

                        throw new ReferenceNotRegisteredException(

                                        DALLocator.RESOURCE_MANAGER_NAME, DALLocator.getInstance());

                }

                DynObjectManager dynManager = ToolsLocator.getDynObjectManager();

                DynField field;

                DynClass dataStoreDynClass = dynManager.get(DataStore.DYNCLASS_NAME);

                if (dataStoreDynClass == null) {

                        dataStoreDynClass = dynManager.add(DataStore.DYNCLASS_NAME);

                        field = dataStoreDynClass.addDynField("DefaultSRS");

                        field.setType(DataTypes.SRS);

                        field.setDescription("Spatial Referencing System");

                        field = dataStoreDynClass.addDynField("Envelope");

                        field.setType(DataTypes.OBJECT); // FIXME ???

                        field.setDescription("Envelope");

                }

                DynClass featureStoreDynClass = dynManager

                                .get(FeatureStore.DYNCLASS_NAME);

                if (featureStoreDynClass == null) {

                        featureStoreDynClass = dynManager.add(FeatureStore.DYNCLASS_NAME);

                        featureStoreDynClass.extend(dataStoreDynClass);

                        //                        XXX ???

                        //                        field = featureStoreDynClass.addDynField("nativeGeometrySupported");

                        //                        field.setType(DataTypes.STRING);

                        //                        field.setDescription("Goemtry data type is supported natively");

                }

        }

}