Looking for a good name for an interface with inUse () method

Question

What would you call an interface that provides 1 inUse () method?

Answer 1

I would actually rethink the name 'inUse ()' in the first place; The boolean value obviously has only two possible values, but you are actually adding the ability to get the state. I would think of a listing declaration

public enum UsageState
{
    Idle,
    InUse
}

and name your interface IHasUsageState. This gives you the ability to add things such as Starting, Finishing, WaitingToBeUsedor other settings, depending on what you are doing, for example, if you have problems with the flow, which should be dealt with in the future.

, , if (!obj.InUse()) { }, if (obj.Usage == UsageState.Idle) { }, , , , .

Answer 2

IUsageIndicator, , .

IUsable, , .

Answer 3

. IInUse. ...

Answer 4

IUsable, , MS. (: IEnumerable, IComparable ..)

Answer 5

InUsable. .  .

Answer 6

. IUsable. ...

Answer 7

, Java

public interface Usable {

    public boolean inUse();
}

Answer 8

Uppercase 'I', IInUse.

# .

Answer 9

IExclusiveUseObject?

Answer 10

# java?

c-sharpper, prefix "I" #, , , Microsoft.

, java .

, # - :

public interface IUsable {

    void InUse();
}