/* Copyright (c) 2001 - 2007 TOPP - www.openplans.org. All rights reserved.
 * This code is licensed under the GPL 2.0 license, available at the root
 * application directory.
 */
package org.geoserver.web.data.layer;

import java.io.Serializable;
import java.sql.Date;
import java.sql.Time;
import java.sql.Timestamp;
import java.util.Arrays;
import java.util.List;

import org.geoserver.web.wicket.ParamResourceModel;
import org.geotools.referencing.CRS;
import org.opengis.referencing.crs.CoordinateReferenceSystem;

import com.vividsolutions.jts.geom.Geometry;
import com.vividsolutions.jts.geom.GeometryCollection;
import com.vividsolutions.jts.geom.LineString;
import com.vividsolutions.jts.geom.MultiLineString;
import com.vividsolutions.jts.geom.MultiPoint;
import com.vividsolutions.jts.geom.MultiPolygon;
import com.vividsolutions.jts.geom.Point;
import com.vividsolutions.jts.geom.Polygon;

@SuppressWarnings("serial")
class AttributeDescription implements Serializable {

    static final List BINDINGS = Arrays.asList(String.class, Boolean.class, Integer.class,
            Long.class, Float.class, Double.class, Date.class, Time.class, Timestamp.class,
            Geometry.class, Point.class, LineString.class, Polygon.class, MultiPoint.class,
            MultiLineString.class, MultiPolygon.class, GeometryCollection.class);
    
    static final CoordinateReferenceSystem WGS84;
    
    static {
        try {
            WGS84 = CRS.decode("EPSG:4326");
        } catch(Exception e) {
            throw new RuntimeException(e);
        }
    }

    String name;

    Class binding = String.class;

    boolean nullable = true;

    int size = 100;

    CoordinateReferenceSystem crs = WGS84;

    /**
     * Returns the localized named of the attribute type
     * 
     * @param binding
     * @return
     */
    static String getLocalizedName(Class binding) {
        if (binding == null) {
            return "-";
        } else if (BINDINGS.contains(binding)) {
            return new ParamResourceModel("AttributeType." + binding.getSimpleName(), null)
                    .getString();
        } else {
            return binding.getSimpleName();
        }
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public Class getBinding() {
        return binding;
    }

    public void setBinding(Class binding) {
        this.binding = binding;
    }

    public boolean isNullable() {
        return nullable;
    }

    public void setNullable(boolean nullable) {
        this.nullable = nullable;
    }

    public int getSize() {
        return size;
    }

    public void setSize(int size) {
        this.size = size;
    }

    public CoordinateReferenceSystem getCrs() {
        return crs;
    }

    public void setCrs(CoordinateReferenceSystem crs) {
        this.crs = crs;
    }
}