Package com.intellij.openapi.util

Interface RecursionGuard.StackStamp

Enclosing class:

RecursionGuard

public static interface RecursionGuard.StackStamp

Method Summary

Modifier and Type	Method	Description
boolean	mayCacheNow()

Method Details

mayCacheNow

boolean mayCacheNow()

Returns:

whether a computation that started at the moment of this RecursionGuard.StackStamp instance creation does not depend on any re-entrant recursive results. When such non-reliable results exist in the thread's call stack, returns false, otherwise true. If you use this with RecursionGuard.doPreventingRecursion(Object, Computable), then the RecursionGuard.markStack()+mayCacheNow() should be outside of recursion prevention call. Otherwise even the outer recursive computation result won't be cached.