Replace.java

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package ca.uqac.lif.synthia.util;
 
import ca.uqac.lif.synthia.Picker;
 
/**
 * 
 * @author Sylvain Hallé
 *
 * @param <T>
 * @ingroup API
 */
public class Replace<T> extends Mutator<T>
{
    protected Picker<? extends T> m_replacement;
    
    public Replace(Picker<? extends T> picker, Picker<? extends T> replacement)
    {
        super(picker);
        m_replacement = replacement;
    }
    
    @Override
    public void reset()
    {
        super.reset();
        m_replacement.reset();
    }
 
    @Override
    public T pick()
    {
        return m_replacement.pick();
    }
 
    @Override
    public Replace<T> duplicate(boolean with_state)
    {
        return new Replace<T>(m_picker.duplicate(with_state), m_replacement.duplicate(with_state));
    }
}