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Modify Setters Methods

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Jean Cartier

Post subject: Modify Setters Methods

Posted: Mon Dec 15, 2003 4:20 pm

Beginner

Joined: Fri Nov 28, 2003 11:21 am
Posts: 49
Location: Buenos Aires, Argentina

Is possible to do that a setter method return a value, for example: I need a method similar to this:

public [b]boolean[/b] setHeight(int height) {
If(height > 100) {
this.height = height;
return true;
} else
return false;
}

But Hibernate launch an exception...
Thanx a lot.

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kinjaboy

Post subject:

Posted: Mon Dec 15, 2003 4:53 pm

Newbie

Joined: Fri Oct 31, 2003 9:17 am
Posts: 10
Location: USA

Are you trying to perform some data validation here? Why not throw an exception instead?

Code:

public void setHeight (int val) {
    if (val < 100) {
        throw new IllegalArgumentException();
    }
    this.height = val;
}

hope this helps

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