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/* | |
* 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 | |
* are met: | |
* | |
* - Redistributions of source code must retain the above copyright | |
* notice, this list of conditions and the following disclaimer. | |
* | |
* - Redistribution in binary form must reproduce the above copyright | |
* notice, this list of conditions and the following disclaimer in | |
* the documentation and/or other materials provided with the | |
* distribution. | |
* | |
* 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 | |
* FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR | |
* PUNITIVE DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF | |
* LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE SOFTWARE, | |
* EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. | |
* | |
* You acknowledge that Software is not designed, licensed or intended | |
* for use in the design, construction, operation or maintenance of | |
* any nuclear facility. | |
*/ | |
package com.sun.j2ee.blueprints.purchaseorder.ejb; | |
import javax.naming.InitialContext; | |
import javax.naming.NamingException; | |
import javax.ejb.EntityBean; | |
import javax.ejb.EntityContext; | |
import javax.ejb.CreateException; | |
import javax.ejb.RemoveException; | |
import java.util.Date; | |
import java.util.Iterator; | |
import java.util.ArrayList; | |
import java.util.Collection; | |
import com.sun.j2ee.blueprints.contactinfo.ejb.ContactInfoLocal; | |
import com.sun.j2ee.blueprints.contactinfo.ejb.ContactInfoLocalHome; | |
import com.sun.j2ee.blueprints.address.ejb.AddressLocal; | |
import com.sun.j2ee.blueprints.address.ejb.AddressLocalHome; | |
import com.sun.j2ee.blueprints.creditcard.ejb.CreditCardLocal; | |
import com.sun.j2ee.blueprints.creditcard.ejb.CreditCardLocalHome; | |
import com.sun.j2ee.blueprints.lineitem.ejb.LineItemLocal; | |
import com.sun.j2ee.blueprints.lineitem.ejb.LineItemLocalHome; | |
import com.sun.j2ee.blueprints.lineitem.ejb.LineItem; | |
import com.sun.j2ee.blueprints.purchaseorder.ejb.JNDINames; | |
import com.sun.j2ee.blueprints.servicelocator.ejb.ServiceLocator; | |
import com.sun.j2ee.blueprints.servicelocator.ServiceLocatorException; | |
/** | |
* This is the main Entity Bean class for PurchaseOrderEJB | |
* It has a one-many relatioship with the LineItemEJB, and one-to-one | |
* relationship between ContactinfoEJB and CreditCardEJB. | |
*/ | |
public abstract class PurchaseOrderEJB implements EntityBean { | |
private EntityContext context = null; | |
/** | |
* Accessor method for Purchasr Order ID | |
* @return String PO id | |
*/ | |
public abstract String getPoId(); | |
/** | |
* Setter method for Purchasr Order ID | |
* @param String PO id | |
*/ | |
public abstract void setPoId(String id); | |
/** | |
* Accessor method for Purchasr Order user ID | |
* @return String PO user id | |
*/ | |
public abstract String getPoUserId(); | |
/** | |
* setter method for Purchasr Order user ID | |
* @param String PO user id | |
*/ | |
public abstract void setPoUserId(String id); | |
/** | |
* Accessor method for Purchasr Order email ID | |
* @return String PO email id | |
*/ | |
public abstract String getPoEmailId(); | |
/** | |
* Setterr method for Purchasr Order email ID | |
* @param String PO email id | |
*/ | |
public abstract void setPoEmailId(String id); | |
/** | |
* Accessor method for Purchasr Order date | |
* @return long PO date - time form epoch | |
*/ | |
public abstract long getPoDate(); | |
/** | |
* Setter method for Purchasr Order date | |
* @param long PO date - time form epoch | |
*/ | |
public abstract void setPoDate(long orderDate); | |
/** | |
* Accessor method for Purchasr Order locale | |
* @return String PO locale | |
*/ | |
public abstract String getPoLocale(); | |
/** | |
* Setterr method for Purchasr Order locale | |
* @param String PO locale | |
*/ | |
public abstract void setPoLocale(String loc); | |
/** | |
* Accessor method for Purchasr Order total value | |
* @return float PO total value | |
*/ | |
public abstract float getPoValue(); | |
/** | |
* setter method for Purchasr Order total value | |
* @param float PO total value | |
*/ | |
public abstract void setPoValue(float amount); | |
/** | |
* Accessor method for Purchasr Order contact address | |
* @return <Code>ContactInfoLocal</Code> PO contact address | |
*/ | |
public abstract ContactInfoLocal getContactInfo(); | |
/** | |
* setter method for Purchasr Order contact address | |
* @param <Code>ContactInfoLocal</Code> PO contact address | |
*/ | |
public abstract void setContactInfo(ContactInfoLocal addr); | |
/** | |
* Accessor method for Purchasr Order - credit card info | |
* @return <Code>CreditCardLocal</Code> PO credit card info | |
*/ | |
public abstract CreditCardLocal getCreditCard(); | |
/** | |
* Setter method for Purchasr Order - credit card info | |
* @param <Code>CreditCardLocal</Code> PO credit card info | |
*/ | |
public abstract void setCreditCard(CreditCardLocal ccInfo); | |
/** | |
* Accessor method for Purchasr Order - line items | |
* @return <code>Collection</Code> PO line items | |
*/ | |
public abstract Collection getLineItems(); | |
/** | |
* Setter method for Purchasr Order - line items | |
* @param <code>Collection</Code> PO line items | |
*/ | |
public abstract void setLineItems(Collection litems); | |
/** | |
* Method helps to add a line item into the CMR field | |
* @param <Code>LineItemLocal</Code> the local interface of line item | |
*/ | |
public void addLineItem(LineItemLocal lItem){ | |
getLineItems().add(lItem); | |
} | |
/** | |
* the ejb create method | |
* @param <Code>purchaseOrder</Code> the Purchase Order details | |
*/ | |
public String ejbCreate(PurchaseOrder purchaseOrder) throws CreateException { | |
setPoId(purchaseOrder.getOrderId()); | |
setPoUserId(purchaseOrder.getUserId()); | |
setPoEmailId(purchaseOrder.getEmailId()); | |
setPoDate(purchaseOrder.getOrderDate().getTime()); | |
setPoLocale(purchaseOrder.getLocale().toString()); | |
setPoValue(purchaseOrder.getTotalPrice()); | |
return null; | |
} | |
/** | |
* the ejb create method | |
* @param <Code>purchaseOrder</Code> the Purchase Order details | |
*/ | |
public void ejbPostCreate(PurchaseOrder purchaseOrder) | |
throws CreateException { | |
try { | |
ServiceLocator serviceLocator = new ServiceLocator(); | |
ContactInfoLocalHome cinforef = (ContactInfoLocalHome) | |
serviceLocator.getLocalHome(JNDINames.CINFO_EJB); | |
ContactInfoLocal cinfoloc = (ContactInfoLocal) | |
cinforef.create(purchaseOrder.getShippingInfo()); | |
setContactInfo(cinfoloc); | |
CreditCardLocalHome cardref = (CreditCardLocalHome) | |
serviceLocator.getLocalHome(JNDINames.CARD_EJB); | |
CreditCardLocal cardloc = (CreditCardLocal) | |
cardref.create(purchaseOrder.getCreditCard()); | |
setCreditCard(cardloc); | |
LineItemLocalHome lineItemref = (LineItemLocalHome) | |
serviceLocator.getLocalHome(JNDINames.LI_EJB); | |
Collection litems = purchaseOrder.getLineItems(); | |
Iterator it = litems.iterator(); | |
while((it != null) && (it.hasNext())) { | |
LineItem li = (LineItem) it.next(); | |
LineItemLocal lineItemloc = (LineItemLocal) | |
lineItemref.create(li, 0); | |
addLineItem(lineItemloc); | |
} | |
} catch(ServiceLocatorException ne) { | |
throw new CreateException("ServiceLocator Ex while persisting PO CMR :" + ne.getMessage()); | |
} | |
} | |
/** | |
* This gets all line items for this po and returns a collection of | |
* Value objects. This is required because managed objects cant be accessed | |
* outside transaction bounsaries | |
* @return <Code>Collection</Code> of <Code>LineItem</Code> value objects | |
*/ | |
public Collection getAllItems() { | |
Collection liColl = getLineItems(); | |
if(liColl == null) | |
return(null); | |
ArrayList retVal = new ArrayList(); | |
Iterator it = liColl.iterator(); | |
while((it!=null) && (it.hasNext())) { | |
LineItemLocal loc = (LineItemLocal) it.next(); | |
retVal.add(loc.getData()); | |
} | |
return(retVal); | |
} | |
public PurchaseOrder getData() { | |
PurchaseOrder purchaseOrder = new PurchaseOrder(); | |
purchaseOrder.setOrderId(getPoId()); | |
purchaseOrder.setUserId(getPoUserId()); | |
purchaseOrder.setEmailId(getPoEmailId()); | |
purchaseOrder.setOrderDate(new Date(getPoDate())); | |
purchaseOrder.setLocale(getPoLocale()); | |
purchaseOrder.setTotalPrice(getPoValue()); | |
purchaseOrder.setBillingInfo(getContactInfo().getData()); | |
purchaseOrder.setShippingInfo(purchaseOrder.getBillingInfo()); // XXX | |
purchaseOrder.setCreditCard(getCreditCard().getData()); | |
Collection lineItems = getLineItems(); | |
for (Iterator iterator = lineItems.iterator(); iterator.hasNext();) { | |
LineItemLocal lineItem = (LineItemLocal) iterator.next(); | |
purchaseOrder.addLineItem(lineItem.getData()); | |
} | |
return purchaseOrder; | |
} | |
/** | |
* other ejb lifecycle method | |
*/ | |
public void setEntityContext(EntityContext c){ context = c; } | |
public void unsetEntityContext(){} | |
public void ejbRemove() throws RemoveException {} | |
public void ejbActivate() {} | |
public void ejbPassivate() {} | |
public void ejbStore() {} | |
public void ejbLoad() {} | |
} | |
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