Application: gvSIG desktop

package org.gvsig.fmap.dal.store.dbf;

import java.io.File;

import java.nio.charset.Charset;

import org.gvsig.fmap.dal.DataStoreParameters;

import org.gvsig.fmap.dal.FileHelper;

import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemStoreParameters;

import org.gvsig.fmap.dal.spi.AbstractDataParameters;

import org.gvsig.fmap.dal.spi.DataStoreProviderServices;

import org.gvsig.tools.dynobject.DelegatedDynObject;

public class DBFStoreParameters extends AbstractDataParameters implements

                DataStoreParameters, FilesystemStoreParameters {

    public static final String PARAMETERS_DEFINITION_NAME = "DBFStoreParameters";

        public static final String DBFFILE_PARAMTER_NAME = "dbfFile";

        public static final String ENCODING_PARAMTER_NAME = "encoding";

        private DelegatedDynObject parameters;

        public DBFStoreParameters() {

                this(PARAMETERS_DEFINITION_NAME);

        }

        protected DBFStoreParameters(String parametersDefinitionName) {

                this(parametersDefinitionName, DBFStoreProvider.NAME);

        }

        public DBFStoreParameters(String parametersDefinitionName, String name) {

                super();

                this.parameters = (DelegatedDynObject) FileHelper.newParameters(parametersDefinitionName);

                this.setDynValue(DataStoreProviderServices.PROVIDER_PARAMTER_NAME, name);

        }

        public String getDataStoreName() {

                return (String) this.getDynValue(DataStoreProviderServices.PROVIDER_PARAMTER_NAME);

        }

        public String getDescription() {

                return this.getDynClass().getDescription();

        }

        public boolean isValid() {

                return (this.getDBFFileName() != null);

        }

        public File getFile() {

                return (File) this.getDynValue(DBFFILE_PARAMTER_NAME);

        }

        public void setFile(File file) {

                this.setDynValue(DBFFILE_PARAMTER_NAME, file);

        }

        public void setFile(String fileName) {

                this.setDynValue(DBFFILE_PARAMTER_NAME, fileName);

        }

        public String getDBFFileName() {

                if( this.getDBFFile() == null ) {

                        return null;

                }

                return this.getDBFFile().getAbsolutePath();

        }

        public File getDBFFile() {

                return (File) this.getDynValue(DBFFILE_PARAMTER_NAME);

        }

        public void setDBFFile(File file) {

                this.setDynValue(DBFFILE_PARAMTER_NAME, file);

        }

        public void setDBFFile(String fileName) {

                this.setDynValue(DBFFILE_PARAMTER_NAME, fileName);

        }

        public String getEncodingName() {

                return (String) getDynValue(ENCODING_PARAMTER_NAME);

        }

        public Charset getEncoding() {

                String name = getEncodingName();

                if (name == null) {

                        return null;

                }

                return Charset.forName(name);

        }

        public void setEncoding(String encoding) {

                this.setEncoding(Charset.forName(encoding));

        }

        public void setEncoding(Charset charset) {

                this.setDynValue(ENCODING_PARAMTER_NAME, charset.name());

        }

        protected DelegatedDynObject getDelegatedDynObject() {

                return parameters;

        }

}