LocatorReaderFactoryIF.java

/*
 * #!
 * Ontopia Engine
 * #-
 * Copyright (C) 2001 - 2013 The Ontopia Project
 * #-
 * 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 net.ontopia.infoset.core;

import java.io.IOException;
import java.io.Reader;

/**
 * INTERNAL: Factory that creates a Reader from a LocatorIF.<p>
 */

public interface LocatorReaderFactoryIF {

  /**
   * INTERNAL: Returns a reader that can read the contents of the
   * resource referenced by the locator.
   *
   * @return A reader for the locator. An IOException is thrown if a
   * reader cannot be created.
   */
  public Reader createReader(LocatorIF locator) throws IOException;
  
}