package org.litesoft.sandbox.infrastructure.client;

import com.google.gwt.event.logical.shared.*;
import com.google.gwt.user.client.*;

/**
 * Implementation of {@link Historian}, based on {@link History}.
 */
public class HistorianImpl implements Historian
{
    @Override
    public void addValueChangeHandler( ValueChangeHandler<String> valueChangeHandler )
    {
        History.addValueChangeHandler( valueChangeHandler );
    }

    @Override
    public String getToken()
    {
        return History.getToken();
    }

    @Override
    public void newItem( String token, boolean issueEvent )
    {
        History.newItem( token, issueEvent );
    }
}