fujaba/NetworkParser

package de.uniks.networkparser.graph;

import de.uniks.networkparser.SimpleEvent;
import de.uniks.networkparser.list.SimpleList;

public class PatternEvent extends SimpleEvent {
    private static final long serialVersionUID = 1L;
    private SimpleList<Object> candidates;
    
    public PatternEvent(Pattern pattern, String property) {
        super(pattern, property, null, null);
    }

    @Override
    public Object getNewValue() {
        return getModelValue();
    }
    
    public PatternEvent addCandidate(Object... values) {
        if(values == null || values.length<1) {
            return this;
        }
        if(this.candidates == null) {
            this.candidates = new SimpleList<Object>();
        }
        this.candidates.add(values);
        this.withModelValue(values[values.length-1]);
        return this;
    }

    public PatternEvent setCandidate(Object... values) {
        if(this.candidates != null) {
            this.candidates.clear();
        }
        this.addCandidate(values);
        return this;
    }
}