Application: gvSIG desktop

package org.gvsig.fmap.dal.feature;

import java.util.List;

import org.gvsig.tools.persistence.Persistent;

/**

 *

 * @author osc

 */

public interface FeatureExtraColumns extends Persistent {

  public boolean isEmpty();

  public List<EditableFeatureAttributeDescriptor> getColumns();

  public EditableFeatureAttributeDescriptor get(String name);

  public EditableFeatureAttributeDescriptor get(int index);

  public EditableFeatureAttributeDescriptor add(String name);

  public void merge(FeatureExtraColumns other);

  public int getIndexOf(String name);

  public int size();

  public void copyFrom(FeatureExtraColumns extraColumn);

  public void clear();

  public FeatureExtraColumns getCopy();

}