org.cleartk.summarization.Summarize_ImplBase Maven / Gradle / Ivy

Go to download
/** 
 * 
 * Copyright (c) 2007-2012, Regents of the University of Colorado 
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 
 * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 
 * Neither the name of the University of Colorado at Boulder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. 
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE. 
 */
package org.cleartk.summarization;

import java.io.File;
import java.util.Collection;

import org.apache.uima.collection.CollectionReader;

/**
 * A base class for training and running a sentence extraction based summarizer. This defines the
 * expected functionality of a summarizer
 * 
 * 

 * Copyright (c) 2012, Regents of the University of Colorado 

 * All rights reserved.
 * 
 * @param 
 *          The type of items that will be read in by the collection reader. A common choice for
 *          this parameter when working with data on a filesystem is {@link File}.
 * 
 * @author Lee Becker
 */
public abstract class Summarize_ImplBase {
  protected abstract CollectionReader getCollectionReader(Collection items)
      throws Exception;

  protected abstract void train() throws Exception;

  public abstract void extract() throws Exception;
}