cataloglocal.java

sun公司的petstore,一个J2ee的示例应用程序.

/*
 * Copyright 2002 Sun Microsystems, Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
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 *
 * - Redistributions of source code must retain the above copyright
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 * - Redistribution in binary form must reproduce the above copyright
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 *   the documentation and/or other materials provided with the
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 *
 * Neither the name of Sun Microsystems, Inc. or the names of
 * contributors may be used to endorse or promote products derived
 * from this software without specific prior written permission.
 *
 * This software is provided "AS IS," without a warranty of any
 * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
 * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
 * EXCLUDED. SUN AND ITS LICENSORS SHALL NOT BE LIABLE FOR ANY DAMAGES
 * SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
 * DISTRIBUTING THE SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN
 * OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR
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 * LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE SOFTWARE,
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 * for use in the design, construction, operation or maintenance of
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package com.sun.j2ee.blueprints.catalog.ejb;

import java.util.Locale;

import javax.ejb.EJBLocalObject;

import com.sun.j2ee.blueprints.catalog.model.Page;
import com.sun.j2ee.blueprints.catalog.model.Category;
import com.sun.j2ee.blueprints.catalog.model.Product;
import com.sun.j2ee.blueprints.catalog.model.Item;

/**
 * This interface is the local interface for the catalog EJB.
 * It provides the ejb-tier implementation of the catalog functions
 */
public interface CatalogLocal extends EJBLocalObject {

    public Category getCategory(String categoryID, Locale l);

    public Page getCategories(int start, int count, Locale l);

    public Page getProducts(String categoryID, int start,
                            int count, Locale l);

    public Product getProduct(String productID, Locale l);

    public Page getItems(String productID, int start,
                         int count, Locale l);

    public Item getItem(String itemID, Locale l);

    public Page searchItems(String searchQuery, int start,
                            int count, Locale l);
}