object ZQuery
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Type Members
- final class AccessMPartiallyApplied[R] extends AnyVal
- final class AccessPartiallyApplied[R] extends AnyVal
- final class ProvideSomeLayer[R0 <: Has[_], -R, +E, +A] extends AnyVal
Value Members
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
- Definition Classes
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final
def
==(arg0: Any): Boolean
- Definition Classes
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- final def absolve[R, E, A](v: ZQuery[R, E, Either[E, A]]): ZQuery[R, E, A]
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final
def
access[R]: AccessPartiallyApplied[R]
Accesses the environment of the effect.
Accesses the environment of the effect.
val portNumber = effect.access(_.config.portNumber) -
final
def
accessM[R]: AccessMPartiallyApplied[R]
Effectfully accesses the environment of the effect.
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final
def
asInstanceOf[T0]: T0
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-
def
clone(): AnyRef
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- protected[lang]
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- @throws( ... ) @native()
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def
collectAll[R, E, A, Collection[+Element] <: Iterable[Element]](as: Collection[ZQuery[R, E, A]])(implicit bf: zio.BuildFrom[Collection[ZQuery[R, E, A]], A, Collection[A]]): ZQuery[R, E, Collection[A]]
Collects a collection of queries into a query returning a collection of their results.
Collects a collection of queries into a query returning a collection of their results. Requests will be executed sequentially and will be pipelined.
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def
collectAllBatched[R, E, A, Collection[+Element] <: Iterable[Element]](as: Collection[ZQuery[R, E, A]])(implicit bf: zio.BuildFrom[Collection[ZQuery[R, E, A]], A, Collection[A]]): ZQuery[R, E, Collection[A]]
Collects a collection of queries into a query returning a collection of their results, batching requests to data sources.
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def
collectAllPar[R, E, A, Collection[+Element] <: Iterable[Element]](as: Collection[ZQuery[R, E, A]])(implicit bf: zio.BuildFrom[Collection[ZQuery[R, E, A]], A, Collection[A]]): ZQuery[R, E, Collection[A]]
Collects a collection of queries into a query returning a collection of their results.
Collects a collection of queries into a query returning a collection of their results. Requests will be executed in parallel and will be batched.
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def
die(t: ⇒ Throwable): ZQuery[Any, Nothing, Nothing]
Constructs a query that dies with the specified error.
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def
environment[R]: ZQuery[R, Nothing, R]
Accesses the whole environment of the query.
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final
def
eq(arg0: AnyRef): Boolean
- Definition Classes
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-
def
equals(arg0: Any): Boolean
- Definition Classes
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-
def
fail[E](error: ⇒ E): ZQuery[Any, E, Nothing]
Constructs a query that fails with the specified error.
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def
finalize(): Unit
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- protected[lang]
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- @throws( classOf[java.lang.Throwable] )
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def
foreach[R, E, A, B, Collection[+Element] <: Iterable[Element]](as: Collection[A])(f: (A) ⇒ ZQuery[R, E, B])(implicit bf: zio.BuildFrom[Collection[A], B, Collection[B]]): ZQuery[R, E, Collection[B]]
Performs a query for each element in a collection, collecting the results into a query returning a collection of their results.
Performs a query for each element in a collection, collecting the results into a query returning a collection of their results. Requests will be executed sequentially and will be pipelined.
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def
foreachBatched[R, E, A, B, Collection[+Element] <: Iterable[Element]](as: Collection[A])(f: (A) ⇒ ZQuery[R, E, B])(implicit bf: zio.BuildFrom[Collection[A], B, Collection[B]]): ZQuery[R, E, Collection[B]]
Performs a query for each element in a collection, batching requests to data sources and collecting the results into a query returning a collection of their results.
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def
foreachPar[R, E, A, B, Collection[+Element] <: Iterable[Element]](as: Collection[A])(f: (A) ⇒ ZQuery[R, E, B])(implicit bf: zio.BuildFrom[Collection[A], B, Collection[B]]): ZQuery[R, E, Collection[B]]
Performs a query for each element in a collection, collecting the results into a query returning a collection of their results.
Performs a query for each element in a collection, collecting the results into a query returning a collection of their results. Requests will be executed in parallel and will be batched.
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def
fromEffect[R, E, A](effect: ZIO[R, E, A]): ZQuery[R, E, A]
Constructs a query from an effect.
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def
fromEither[E, A](either: ⇒ Either[E, A]): ZQuery[Any, E, A]
Constructs a query from an either
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def
fromOption[A](option: Option[A]): ZQuery[Any, Option[Nothing], A]
Constructs a query from an option
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def
fromRequest[R, E, A, B](request: A)(dataSource: DataSource[R, A])(implicit ev: <:<[A, Request[E, B]]): ZQuery[R, E, B]
Constructs a query from a request and a data source.
Constructs a query from a request and a data source. Queries will die with a
QueryFailurewhen run if the data source does not provide results for all requests received. Queries must be constructed withfromRequestor one of its variants for optimizations to be applied. -
def
fromRequestUncached[R, E, A, B](request: A)(dataSource: DataSource[R, A])(implicit ev: <:<[A, Request[E, B]]): ZQuery[R, E, B]
Constructs a query from a request and a data source but does not apply caching to the query.
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final
def
getClass(): Class[_]
- Definition Classes
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- Annotations
- @native()
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def
halt[E](cause: ⇒ Cause[E]): ZQuery[Any, E, Nothing]
Constructs a query that fails with the specified cause.
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def
hashCode(): Int
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- Annotations
- @native()
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final
def
isInstanceOf[T0]: Boolean
- Definition Classes
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final
def
ne(arg0: AnyRef): Boolean
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val
never: ZQuery[Any, Nothing, Nothing]
Constructs a query that never completes.
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val
none: ZQuery[Any, Nothing, Option[Nothing]]
Constructs a query that succeds with the empty value.
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final
def
notify(): Unit
- Definition Classes
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- @native()
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final
def
notifyAll(): Unit
- Definition Classes
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- @native()
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def
partitionM[R, E, A, B](as: Iterable[A])(f: (A) ⇒ ZQuery[R, E, B])(implicit ev: CanFail[E]): ZQuery[R, Nothing, (Iterable[E], Iterable[B])]
Performs a query for each element in a collection, collecting the results into a collection of failed results and a collection of successful results.
Performs a query for each element in a collection, collecting the results into a collection of failed results and a collection of successful results. Requests will be executed sequentially and will be pipelined.
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def
partitionMPar[R, E, A, B](as: Iterable[A])(f: (A) ⇒ ZQuery[R, E, B])(implicit ev: CanFail[E]): ZQuery[R, Nothing, (Iterable[E], Iterable[B])]
Performs a query for each element in a collection, collecting the results into a collection of failed results and a collection of successful results.
Performs a query for each element in a collection, collecting the results into a collection of failed results and a collection of successful results. Requests will be executed in parallel and will be batched.
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def
some[A](a: ⇒ A): ZQuery[Any, Nothing, Option[A]]
Constructs a query that succeeds with the optional value.
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def
succeed[A](value: ⇒ A): ZQuery[Any, Nothing, A]
Constructs a query that succeeds with the specified value.
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final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
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def
toString(): String
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def
unsandbox[R, E, A](v: ZQuery[R, Cause[E], A]): ZQuery[R, E, A]
The inverse operation ZQuery.sandbox
The inverse operation ZQuery.sandbox
Terminates with exceptions on the
Leftside of theEithererror, if it exists. Otherwise extracts the containedIO[E, A] -
def
unwrap[R, E, A](zio: ZIO[R, E, ZQuery[R, E, A]]): ZQuery[R, E, A]
Unwraps a query that is produced by an effect.
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final
def
wait(): Unit
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- @throws( ... )
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final
def
wait(arg0: Long, arg1: Int): Unit
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- @throws( ... )
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final
def
wait(arg0: Long): Unit
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- @throws( ... ) @native()