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There is need an Object across JVM's Which Design Pattern is useful?

1 reply on 1 page. Most recent reply: Oct 24, 2008 7:44 AM by adi ian

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rajasekhar yenduva

Posts: 1
Nickname: raja1214
Registered: Oct, 2008

There is need an Object across JVM's Which Design Pattern is useful? Posted: Oct 22, 2008 11:53 AM
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Hi All,

I have doubt like there is need an Object across the JVM'S so Which Design pattern aplied and
how to implement it.

Thanks In Advance

Rajasekhar Yenduva

Sun Certified Java Programmer V5.0


adi ian

Posts: 5
Nickname: adiian
Registered: Jul, 2006

Re: There is need an Object across JVM's Which Design Pattern is useful? Posted: Oct 24, 2008 7:44 AM
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I think you are looking for Singleton Design pattern. It makes sure there is only one object available for the entire jvm. You also should take care is the singleton is used in a multithreaded environment. For more details you can check:

http://www.oodesign.com/singleton-pattern.html
http://www.ibm.com/developerworks/java/library/j-dcl.html

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