TokenVisualizationRegistry.java

package jav.gui.main;

import jav.correctionBackend.Token;
import java.util.HashMap;

/**
 *Copyright (c) 2012, IMPACT working group at the Centrum für Informations- und Sprachverarbeitung, University of Munich.
 *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.

 *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
 *HOLDER 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.
 * 
 * This file is part of the ocr-postcorrection tool developed
 * by the IMPACT working group at the Centrum für Informations- und Sprachverarbeitung, University of Munich.
 * For further information and contacts visit http://ocr.cis.uni-muenchen.de/
 * 
 * @author thorsten (thorsten.vobl@googlemail.com)
 */
public class TokenVisualizationRegistry {
    
    private HashMap<Integer, AbstractTokenVisualization> tokenRegistry;
    
    public void addtoRegistry( Token t, AbstractTokenVisualization tv ) {
        tokenRegistry.put(t.getID(), tv);
    }
    
    public void addtoRegistry( int tokenID, AbstractTokenVisualization tv) {
        tokenRegistry.put( tokenID, tv);
    }
    
    public void removefromRegistry( Token t ) {
        if( tokenRegistry.containsKey(t.getID())) {
            tokenRegistry.remove(t.getID());
        }
    }
    
    public void removefromRegistry( int tokenID ) {
        if( tokenRegistry.containsKey( tokenID )) {
            tokenRegistry.remove( tokenID );
        }
    }
    
    public AbstractTokenVisualization getTokenVisualization( Token t) {
        if( tokenRegistry.containsKey(t.getID())) {
            return tokenRegistry.get(t.getID());
        } else {
            return null;
        }
    }
    
    public AbstractTokenVisualization getTokenVisualization( int tokenID ) {
        if( tokenRegistry.containsKey( tokenID )) {
            return tokenRegistry.get( tokenID );
        } else {
            return null;
        }    
    }
    
    public void clear() {
        tokenRegistry.clear();
    }
    
    public TokenVisualizationRegistry() {
        tokenRegistry = new HashMap<>();
    }
}