Cursor

Type Members

final class Cont[T] extends State[T]

Continue with given value
final class Done[T] extends State[T]

Successfully stop processing with given value
type ErrorHandler[A] = (A, Throwable) ⇒ State[A]

See also
Cursor.foldWhile
final class Fail[T] extends State[T]

Ends processing due to failure of given cause
final class Reference extends AnyRef

EXPERIMENTAL
final class Result[T] extends AnyRef

EXPERIMENTAL
sealed trait State[T] extends AnyRef

A state of the cursor processing.
type WithOps[T] = Cursor[T] with CursorOps[T]

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
object Cont
def ContOnError[A](callback: (A, Throwable) ⇒ Unit = (_: A, _: Throwable) => {}): ErrorHandler[A]

Error handler to continue on error (see Cursor.foldWhile and Cont).
Error handler to continue on error (see Cursor.foldWhile and Cont).
callback
the callback function applied on last (possibily initial) value and the encountered error

Annotations
@SuppressWarnings()
object Done
def DoneOnError[A](callback: (A, Throwable) ⇒ Unit = (_: A, _: Throwable) => {}): ErrorHandler[A]

Error handler to end on error (see Cursor.foldWhile and Done).
Error handler to end on error (see Cursor.foldWhile and Done).
callback
the callback function applied on last (possibily initial) value and the encountered error

Annotations
@SuppressWarnings()
object Fail
def FailOnError[A](callback: (A, Throwable) ⇒ Unit = (_: A, _: Throwable) => {}): ErrorHandler[A]

Error handler to fail on error (see Cursor.foldWhile and Fail).
Error handler to fail on error (see Cursor.foldWhile and Fail).
callback
the callback function applied on last (possibily initial) value and the encountered error

Annotations
@SuppressWarnings()
def Ignore[A](callback: (A) ⇒ Unit = (_: A) => {}): (Unit, A) ⇒ State[Unit]

Value handler, ignoring the values (see Cursor.foldWhile and Cont).
Value handler, ignoring the values (see Cursor.foldWhile and Cont).
callback
the callback function applied on each value.

Annotations
@SuppressWarnings()
object NoSuchResultException extends NoSuchElementException with NoStackTrace with Product with Serializable

Indicates that a required result cannot be found.
object Result

EXPERIMENTAL
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
def flatten[T, C[_] <: Cursor[_]](future: Future[C[T]])(implicit fs: CursorFlattener[C]): C[T]

Flattens the given future reactivemongo.api.Cursor to a reactivemongo.api.FlattenedCursor.
Flattens the given future reactivemongo.api.Cursor to a reactivemongo.api.FlattenedCursor.
```
import scala.concurrent.Future
import reactivemongo.api.Cursor

def flatCursor[T](cursor: Future[Cursor[T]]): Cursor[T] =
  Cursor.flatten(cursor)
```
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Docs: trait Cursor | package api

object Cursor

Type Members

final class Cont[T] extends State[T]

final class Done[T] extends State[T]

type ErrorHandler[A] = (A, Throwable) ⇒ State[A]

final class Fail[T] extends State[T]

final class Reference extends AnyRef

final class Result[T] extends AnyRef

sealed trait State[T] extends AnyRef

type WithOps[T] = Cursor[T] with CursorOps[T]

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

object Cont

def ContOnError[A](callback: (A, Throwable) ⇒ Unit = (_: A, _: Throwable) => {}): ErrorHandler[A]

object Done

def DoneOnError[A](callback: (A, Throwable) ⇒ Unit = (_: A, _: Throwable) => {}): ErrorHandler[A]

object Fail

def FailOnError[A](callback: (A, Throwable) ⇒ Unit = (_: A, _: Throwable) => {}): ErrorHandler[A]

def Ignore[A](callback: (A) ⇒ Unit = (_: A) => {}): (Unit, A) ⇒ State[Unit]

object NoSuchResultException extends NoSuchElementException with NoStackTrace with Product with Serializable

object Result

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

def flatten[T, C[_] <: Cursor[_]](future: Future[C[T]])(implicit fs: CursorFlattener[C]): C[T]

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

Inherited from AnyRef

Inherited from Any

Ungrouped