object MonadUtil

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  1. final def !=(arg0: Any): Boolean
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  2. final def ##: Int
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  3. final def ==(arg0: Any): Boolean
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  4. final def asInstanceOf[T0]: T0
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  5. def batchedSequentialTraverse[X, M[_], S](parallelism: Int, batchSize: Int)(xs: Seq[X])(f: (Seq[X]) => M[Seq[S]])(implicit monad: Monad[M]): M[Seq[S]]

    Batched version of sequential traverse

    Batched version of sequential traverse

    Can be used to avoid overloading the database queue

  6. def clone(): AnyRef
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  7. final def eq(arg0: AnyRef): Boolean
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  8. def equals(arg0: AnyRef): Boolean
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  9. def foldLeftM[M[_], S, A](initialState: S, xs: Iterable[A])(step: (S, A) => M[S])(implicit monad: Monad[M]): M[S]

    The caller must ensure that the Iterable is immutable

  10. def foldLeftM[M[_], S, A](initialState: S, iter: Iterator[A])(step: (S, A) => M[S])(implicit monad: Monad[M]): M[S]

    The caller must ensure that the underlying data structure of the iterator is immutable

  11. final def getClass(): Class[_ <: AnyRef]
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  12. def hashCode(): Int
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  13. final def isInstanceOf[T0]: Boolean
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  14. final def ne(arg0: AnyRef): Boolean
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  15. final def notify(): Unit
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  16. final def notifyAll(): Unit
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  17. def repeatFlatmap[M[_], A](m: M[A], f: (A) => M[A], counter: Int)(implicit monad: Monad[M]): M[A]

    Repeatedly apply the same function to a monadic value m.

    Repeatedly apply the same function to a monadic value m. This can be used to retry until the limit counter is reached or the monad m aborts.

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    @tailrec()
  18. def sequentialTraverse[X, M[_], S](xs: Seq[X])(f: (X) => M[S])(implicit monad: Monad[M]): M[Seq[S]]
  19. def sequentialTraverseMonoid[M[_], A, B](xs: Iterable[A])(step: (A) => M[B])(implicit monad: Monad[M], monoid: Monoid[B]): M[B]

    Conceptually equivalent to sequentialTraverse(xs)(step).map(monoid.combineAll).

    Conceptually equivalent to sequentialTraverse(xs)(step).map(monoid.combineAll). The caller must ensure that the Iterable is immutable.

  20. def sequentialTraverse_[M[_], A](xs: Iterator[A])(step: (A) => M[_])(implicit monad: Monad[M]): M[Unit]

    The caller must ensure that the underlying data structure of the iterator is immutable

  21. def sequentialTraverse_[M[_], A](xs: Iterable[A])(step: (A) => M[_])(implicit monad: Monad[M]): M[Unit]

    The implementation of traverse in cats is parallel, so this provides a sequential alternative.

    The implementation of traverse in cats is parallel, so this provides a sequential alternative. The caller must ensure that the Iterable is immutable

  22. final def synchronized[T0](arg0: => T0): T0
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  23. def toString(): String
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  24. final def wait(arg0: Long, arg1: Int): Unit
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    @throws(classOf[java.lang.InterruptedException])
  25. final def wait(arg0: Long): Unit
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  26. final def wait(): Unit
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  1. def finalize(): Unit
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