SecurityMarketAdapterFactory.java

/*
 * Copyright (c) 2004-2011 Marco Maccaferri and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     Marco Maccaferri - initial API and implementation
 */

package org.eclipsetrader.core.internal.markets;

import org.eclipse.core.runtime.IAdapterFactory;
import org.eclipsetrader.core.instruments.ISecurity;
import org.eclipsetrader.core.markets.IMarket;
import org.eclipsetrader.core.markets.IMarketService;

public class SecurityMarketAdapterFactory implements IAdapterFactory {

    private IMarketService service;

    public SecurityMarketAdapterFactory(IMarketService service) {
        this.service = service;
    }

    /* (non-Javadoc)
     * @see org.eclipse.core.runtime.IAdapterFactory#getAdapter(java.lang.Object, java.lang.Class)
     */
    @Override
    @SuppressWarnings("unchecked")
    public Object getAdapter(Object adaptableObject, Class adapterType) {
        if (adaptableObject instanceof ISecurity) {
            if (adapterType.isAssignableFrom(IMarket.class)) {
                if (service != null) {
                    return service.getMarketForSecurity((ISecurity) adaptableObject);
                }
            }
        }
        return null;
    }

    /* (non-Javadoc)
     * @see org.eclipse.core.runtime.IAdapterFactory#getAdapterList()
     */
    @Override
    @SuppressWarnings("unchecked")
    public Class[] getAdapterList() {
        return new Class[] {
            IMarket.class,
        };
    }
}