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POCopy not null and not empty fields from one object to another object of the same type(Objects are same type) in java
 

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  1. POCopy not null and not empty fields from one object to another object of the same type(Objects are same type) in java
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    <p>I am using hibernate, struts, extjs in my project.</p> <p>I have a Customer object with these fields:</p> <blockquote> <p>custId,<br> custName, address, phone</p> </blockquote> <p>and in my project from UI side I get an object customer with <code>custName</code>.</p> <p>So I need to update the above object(<code>custName</code> is unique). I have only one object with the same customer name. So I will get that object using customer name (object from DB).</p> <p>Now I have to save the object with the updated customer name.</p> <p>If I save as follows I have Customer Object from UI, is cust</p> <blockquote> <p>Customer cust1 = getCustomerByName(cust.getCustName());</p> <p>cust.setCustId(cust1.getCustId()); save(cust);</p> </blockquote> <p>If I do this I lose the customer address and phone number.</p> <p>So, how can I copy one object not null or not empty field values to another object of same type.</p> <p>Can any one please help. I just stuck here. It's stopping me to save.</p> <p>Thanks in advance!</p>
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    1. USlucian.pantelimon
    1. USBindu
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    1. COA curious data model where CustomerName would be unique and CustomerId would be updated.
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      1. USradimpe
    2. CO@radimpe Using customer Id as internal purpose but my customer name is unique in my case.And not the problem with uniquenes i just gave the example of data model its not rea. But how to copy?
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      1. USBindu
 

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