Application: gvSIG desktop

package org.gvsig.fmap.dal.feature;

import org.gvsig.fmap.dal.DALLocator;

import org.gvsig.fmap.dal.DataManager;

import org.gvsig.tools.dataTypes.CoercionException;

import org.gvsig.tools.dataTypes.DataType;

import org.gvsig.tools.dynobject.Tags;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

/**

 *

 * @author jjdelcerro

 */

public abstract class AbstractDataProfile implements DataProfile {

    protected static final Logger LOGGER = LoggerFactory.getLogger(AbstractDataProfile.class);

    private final String id;

    private final String name;

    private final Class dataClass;

    private final DataProfile delegated;

    public AbstractDataProfile(String id, String name, Class dataClass) {

        this.id = id;

        this.name = name;

        this.dataClass = dataClass;

        DataManager dataManager = DALLocator.getDataManager();

        this.delegated = dataManager.getDataProfile(id);

    }

    public AbstractDataProfile(String name, Class dataClass) {

        this(name, name, dataClass);

    }

    @Override

    public String getID() {

        return this.id;

    }

    @Override

    public String getName() {

        return this.name;

    }

    @Override

    public Class getDataClass() {

        return this.dataClass;

    }

    @Override

    public Object createData(Object data, Tags tags) {

        Object x = this.doCreateData(data, tags);

        if(x == null && this.delegated != null){

            x = this.delegated.createData(data, tags);

        }

        return x;

    }

    protected Object doCreateData(Object data, Tags tags) {

        return null;

    }

    @Override

    public Object coerce(DataType dataType, Object value, Tags tags) throws CoercionException {

        Object x = this.doCoerce(dataType, value, tags);

        if(x == null && this.delegated != null){

            x = this.delegated.coerce(dataType, value, tags);

        }

        return x;

    }

    protected Object doCoerce(DataType dataType, Object value, Tags tags) throws CoercionException {

        return null;

    }

}