gate.plugin.learningframework.mallet.LFInstanceList Maven / Gradle / Ivy

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A GATE plugin that provides many different machine learning algorithms for a wide range of NLP-related machine learning tasks like text classification, tagging, or chunking.

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/*
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package gate.plugin.learningframework.mallet;

import cc.mallet.types.Instance;
import cc.mallet.types.InstanceList;

/**
 * A concurrent replacement for Mallet InstanceList.
 * This tries in a naive way to synchronize some access to the list (but not all).
 * Most importantly the add(Instance) method is synchronized.
 * 
 * @author JohannPetrak
 */
public class LFInstanceList extends InstanceList {
  
  public LFInstanceList(LFPipe pipe) {
    super(pipe);
  }
  
  
  private static final long serialVersionUID = 4320038272253815542L;
  
  @Override
  public synchronized boolean add(Instance instance) {
    return super.add(instance);
  }
}