/**
 * Copyright 2014 National University of Ireland, Galway.
 *
 * This file is part of the SIREn project. Project and contact information:
 *
 *  https://github.com/rdelbru/SIREn
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.sindice.siren.analysis.attributes;

import org.apache.lucene.util.Attribute;

/**
 * The datatype of a token.
 */
public interface DatatypeAttribute extends Attribute {

  /**
   * Returns the datatype URI.
   */
  public char[] datatypeURI();

  /**
   * Set the datatype URI.
   * @see #datatypeURI()
   */
  public void setDatatypeURI(char[] datatypeURI);

}