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 |
Explain JIT activation?
Explain object pooling?
What kind of components can be used as DCOM servers?
where can i use pmcmd commands of informatica
How can would you create an instance of the object in COM
Once I have developed the com wrapper do I have to still register the com in registry?
how do you know it is general dll or com dll
Define and explain COM?
How does a DCOM component know where to instantiate itself?
what is oops
Can I use com components from .net programs?
C is aggregated by B, which in turn aggregated by A. Our client requested C. What will happen?