reactive-mongo
API
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reactive-mongo/acolyte.reactivemongo/WithHandler

WithHandler

acolyte.reactivemongo.WithHandler
trait WithHandler

Functions to work with handler (provided driver functions).

Attributes

Graph
Supertypes
class Object
trait Matchable
class Any
Known subtypes
object AcolyteDSL.type
Self type

Members list

Concise view

Value members

Concrete methods

def withQueryHandler[T](handler: Request => PreparedResponse)(f: MongoConnection => T)(implicit d: AsyncDriver, m: ConnectionManager[ConnectionHandler], ec: ExecutionContext, compose: ComposeWithCompletion[T]): Outer

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.

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.

Attributes

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({ (_: Request) => aResponse }) {
   (_: MongoConnection) => "aResult"
 }
See also:
def withWriteHandler[T](handler: (WriteOp, Request) => PreparedResponse)(f: MongoConnection => T)(implicit d: AsyncDriver, m: ConnectionManager[ConnectionHandler], ec: ExecutionContext, compose: ComposeWithCompletion[T]): Outer

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.

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.

Attributes

handler

Writer handler

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