package org.marketcetera.photon.views;

import org.marketcetera.photon.commons.databinding.ITypedObservableValue;
import org.marketcetera.photon.ui.databinding.FutureObservable;
import org.marketcetera.trade.FutureExpirationMonth;
import org.marketcetera.trade.Instrument;
import org.marketcetera.util.misc.ClassVersion;

/* $License$ */

/**
 * The model for a future order ticket.
 *
 * @author <a href="mailto:colin@marketcetera.com">Colin DuPlantis</a>
 * @version $Id: FutureOrderTicketModel.java 16154 2012-07-14 16:34:05Z colin $
 * @since 2.1.0
 */
@ClassVersion("$Id")
public class FutureOrderTicketModel
        extends OrderTicketModel
{
    /**
     * Create a new FutureOrderTicketModel instance.
     */
    public FutureOrderTicketModel()
    {
        ITypedObservableValue<Instrument> instrument = getOrderObservable().observeInstrument();
        FutureObservable futureObservable = new FutureObservable(instrument);
        mSymbol = futureObservable.observeSymbol();
        mExpirationMonth = futureObservable.observeExpirationMonth();
        mExpirationYear = futureObservable.observeExpirationYear();
    }
    /* (non-Javadoc)
     * @see org.marketcetera.photon.views.OrderTicketModel#getSymbol()
     */
    @Override
    public ITypedObservableValue<String> getSymbol()
    {
        return mSymbol;
    }
    /**
     * Gets an <code>ITypedObservableValue</code> that tracks the expiration month of the current order.
     *
     * @return an <code>ITypedObservableValue<FutureExpirationMonth></code> value
     */
    public ITypedObservableValue<FutureExpirationMonth> getFutureExpirationMonth()
    {
        return mExpirationMonth;
    }
    /**
     * Gets an <code>ITypedObservalbleValue</code> that tracks the expiration year of the current order.
     *
     * @return an <code>ITypedObservableValue<String></code> value
     */
    public ITypedObservableValue<String> getFutureExpirationYear()
    {
        return mExpirationYear;
    }
    /**
     * the symbol of the current order
     */
    private final ITypedObservableValue<String> mSymbol;
    /**
     * the expiration month of the current order
     */
    private final ITypedObservableValue<FutureExpirationMonth> mExpirationMonth;
    /**
     * the expiration year of the current order
     */
    private final ITypedObservableValue<String> mExpirationYear;
}