Trait

acolyte.reactivemongo

WithHandler

Related Doc: package reactivemongo

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trait WithHandler extends AnyRef

Functions to work with handler (provided driver functions).

Self Type
WithHandler with WithDriver
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  20. def withQueryHandler[T](handler: (Request) ⇒ PreparedResponse)(f: (MongoConnection) ⇒ T)(implicit d: AsyncDriver, m: ConnectionManager[ConnectionHandler], ec: ExecutionContext, compose: ComposeWithCompletion[T]): Outer

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    Works with a MongoDB driver handling only queries, using given query handler.

    Works with a MongoDB driver handling only queries, using given query handler. Driver and associated resources are released after the function f the result Future is completed.

    handler

    Query handler

    import scala.concurrent.ExecutionContext
    import reactivemongo.api.{ AsyncDriver, MongoConnection }
    import acolyte.reactivemongo.{ AcolyteDSL, PreparedResponse, Request }
    def aResponse: PreparedResponse = ???
    def foo(implicit ec: ExecutionContext, d: AsyncDriver) =
      AcolyteDSL.withQueryHandler({ req: Request ⇒ aResponse }) { d =>
        val con: MongoConnection = d
        "aResult"
      }
    See also

    AcolyteDSL.withQueryResult

    AcolyteDSL.handleQuery

    AcolyteDSL.withDriver

  21. def withWriteHandler[T](handler: (WriteOp, Request) ⇒ PreparedResponse)(f: (MongoConnection) ⇒ T)(implicit d: AsyncDriver, m: ConnectionManager[ConnectionHandler], ec: ExecutionContext, compose: ComposeWithCompletion[T]): Outer

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    Works with a MongoDB driver handling only write operations, using given write handler.

    Works with a MongoDB driver handling only write operations, using given write handler. Driver and associated resources are released after the function f the result Future is completed.

    handler

    Writer handler

    import scala.concurrent.ExecutionContext
    import reactivemongo.api.{ AsyncDriver, MongoConnection }
    import acolyte.reactivemongo.{
      AcolyteDSL, PreparedResponse, Request, WriteOp
    }
    def aResp: PreparedResponse = ???
    def foo(implicit ec: ExecutionContext, d: AsyncDriver) =
      AcolyteDSL.withWriteHandler({ (_: WriteOp, _: Request) ⇒ aResp }) { d =>
        val con: MongoConnection = d
        "aResult"
      }
    See also

    AcolyteDSL.withWriteResult

    AcolyteDSL.handleWrite

    AcolyteDSL.withDriver

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