Explain object pooling?



Explain object pooling?..

Answer / vadivel

In computer programming, a Object pool is a software design
pattern. An object pool is a set of initialised objects
that are kept ready to use, rather than allocated and
destroyed on demand. A client of the pool will request an
object from the pool and perform operations on the returned
object. When the client has finished with an object, it
returns it to the pool, rather than destroying it. It is a
specific type of factory object.

Object pooling can offer a significant performance boost;
it is most effective in situations where the cost of
initializing a class instance is high, the rate of
instantiation of a class is high, and the number of
instantiations in use at any one time is low.

Is This Answer Correct ?    7 Yes 0 No

Post New Answer

More COM DCOM Interview Questions

Explain JIT activation?

1 Answers  


Explain object pooling?

1 Answers   HCL,


What kind of components can be used as DCOM servers?

1 Answers  


where can i use pmcmd commands of informatica

1 Answers  


How can would you create an instance of the object in COM

2 Answers  


Once I have developed the com wrapper do I have to still register the com in registry?

0 Answers  


how do you know it is general dll or com dll

5 Answers  


Define and explain COM?

8 Answers   Microsoft,


How does a DCOM component know where to instantiate itself?

1 Answers  


what is oops

11 Answers   Accenture,


Can I use com components from .net programs?

0 Answers  


C is aggregated by B, which in turn aggregated by A. Our client requested C. What will happen?

2 Answers  


Categories