/**
 * Copyright (c) 2007 IBM Corporation and others.
 * All rights reserved.  This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v20.html
 *
 * Contributors:
 *   IBM - Initial API and implementation
 */
package org.eclipse.emf.test.models.ppo;

import java.util.Date;

import org.eclipse.emf.ecore.EObject;

/**
 * <!-- begin-user-doc -->
 * A representation of the model object '<em><b>Item</b></em>'.
 * <!-- end-user-doc -->
 *
 * <p>
 * The following features are supported:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.emf.test.models.ppo.Item#getProductName <em>Product Name</em>}</li>
 *   <li>{@link org.eclipse.emf.test.models.ppo.Item#getQuantity <em>Quantity</em>}</li>
 *   <li>{@link org.eclipse.emf.test.models.ppo.Item#getUSPrice <em>US Price</em>}</li>
 *   <li>{@link org.eclipse.emf.test.models.ppo.Item#getComment <em>Comment</em>}</li>
 *   <li>{@link org.eclipse.emf.test.models.ppo.Item#getShipDate <em>Ship Date</em>}</li>
 *   <li>{@link org.eclipse.emf.test.models.ppo.Item#getPartNum <em>Part Num</em>}</li>
 * </ul>
 *
 * @see org.eclipse.emf.test.models.ppo.PPOPackage#getItem()
 * @model annotation="http://www.eclipse.org/emf/2002/Ecore constraints='NonNegativeQuantity ValidShipDate'"
 * @generated
 */
public interface Item extends EObject
{
  /**
   * Returns the value of the '<em><b>Product Name</b></em>' attribute.
   * <!-- begin-user-doc -->
   * <p>
   * If the meaning of the '<em>Product Name</em>' attribute isn't clear,
   * there really should be more of a description here...
   * </p>
   * <!-- end-user-doc -->
   * @return the value of the '<em>Product Name</em>' attribute.
   * @see #setProductName(String)
   * @see org.eclipse.emf.test.models.ppo.PPOPackage#getItem_ProductName()
   * @model
   * @generated
   */
  String getProductName();

  /**
   * Sets the value of the '{@link org.eclipse.emf.test.models.ppo.Item#getProductName <em>Product Name</em>}' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @param value the new value of the '<em>Product Name</em>' attribute.
   * @see #getProductName()
   * @generated
   */
  void setProductName(String value);

  /**
   * Returns the value of the '<em><b>Quantity</b></em>' attribute.
   * <!-- begin-user-doc -->
   * <p>
   * If the meaning of the '<em>Quantity</em>' attribute isn't clear,
   * there really should be more of a description here...
   * </p>
   * <!-- end-user-doc -->
   * @return the value of the '<em>Quantity</em>' attribute.
   * @see #setQuantity(int)
   * @see org.eclipse.emf.test.models.ppo.PPOPackage#getItem_Quantity()
   * @model
   * @generated
   */
  int getQuantity();

  /**
   * Sets the value of the '{@link org.eclipse.emf.test.models.ppo.Item#getQuantity <em>Quantity</em>}' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @param value the new value of the '<em>Quantity</em>' attribute.
   * @see #getQuantity()
   * @generated
   */
  void setQuantity(int value);

  /**
   * Returns the value of the '<em><b>US Price</b></em>' attribute.
   * <!-- begin-user-doc -->
   * <p>
   * If the meaning of the '<em>US Price</em>' attribute isn't clear,
   * there really should be more of a description here...
   * </p>
   * <!-- end-user-doc -->
   * @return the value of the '<em>US Price</em>' attribute.
   * @see #setUSPrice(int)
   * @see org.eclipse.emf.test.models.ppo.PPOPackage#getItem_USPrice()
   * @model
   * @generated
   */
  int getUSPrice();

  /**
   * Sets the value of the '{@link org.eclipse.emf.test.models.ppo.Item#getUSPrice <em>US Price</em>}' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @param value the new value of the '<em>US Price</em>' attribute.
   * @see #getUSPrice()
   * @generated
   */
  void setUSPrice(int value);

  /**
   * Returns the value of the '<em><b>Comment</b></em>' attribute.
   * <!-- begin-user-doc -->
   * <p>
   * If the meaning of the '<em>Comment</em>' attribute isn't clear,
   * there really should be more of a description here...
   * </p>
   * <!-- end-user-doc -->
   * @return the value of the '<em>Comment</em>' attribute.
   * @see #setComment(String)
   * @see org.eclipse.emf.test.models.ppo.PPOPackage#getItem_Comment()
   * @model
   * @generated
   */
  String getComment();

  /**
   * Sets the value of the '{@link org.eclipse.emf.test.models.ppo.Item#getComment <em>Comment</em>}' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @param value the new value of the '<em>Comment</em>' attribute.
   * @see #getComment()
   * @generated
   */
  void setComment(String value);

  /**
   * Returns the value of the '<em><b>Ship Date</b></em>' attribute.
   * <!-- begin-user-doc -->
   * <p>
   * If the meaning of the '<em>Ship Date</em>' attribute isn't clear,
   * there really should be more of a description here...
   * </p>
   * <!-- end-user-doc -->
   * @return the value of the '<em>Ship Date</em>' attribute.
   * @see #setShipDate(Date)
   * @see org.eclipse.emf.test.models.ppo.PPOPackage#getItem_ShipDate()
   * @model dataType="org.eclipse.emf.test.models.ppo.Date"
   * @generated
   */
  Date getShipDate();

  /**
   * Sets the value of the '{@link org.eclipse.emf.test.models.ppo.Item#getShipDate <em>Ship Date</em>}' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @param value the new value of the '<em>Ship Date</em>' attribute.
   * @see #getShipDate()
   * @generated
   */
  void setShipDate(Date value);

  /**
   * Returns the value of the '<em><b>Part Num</b></em>' attribute.
   * <!-- begin-user-doc -->
   * <p>
   * If the meaning of the '<em>Part Num</em>' attribute isn't clear,
   * there really should be more of a description here...
   * </p>
   * <!-- end-user-doc -->
   * @return the value of the '<em>Part Num</em>' attribute.
   * @see #setPartNum(String)
   * @see org.eclipse.emf.test.models.ppo.PPOPackage#getItem_PartNum()
   * @model dataType="org.eclipse.emf.test.models.ppo.SKU"
   * @generated
   */
  String getPartNum();

  /**
   * Sets the value of the '{@link org.eclipse.emf.test.models.ppo.Item#getPartNum <em>Part Num</em>}' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @param value the new value of the '<em>Part Num</em>' attribute.
   * @see #getPartNum()
   * @generated
   */
  void setPartNum(String value);

} // Item
