Circe core/io.circe/FailedCursor

FailedCursor

final class FailedCursor(lastCursor: HCursor, lastOp: CursorOp) extends ACursor
Source:
FailedCursor.scala
class ACursor
trait Serializable
class Object
trait Matchable
class Any

Value members

Concrete methods

def incorrectFocus: Boolean

Indicates whether the last operation failed because the type of the focus was wrong.

Indicates whether the last operation failed because the type of the focus was wrong.

Source:
FailedCursor.scala
override def index: Option[Int]
Definition Classes
Source:
FailedCursor.scala
override def key: Option[String]
Definition Classes
Source:
FailedCursor.scala
def missingField: Boolean

Indicates whether the last operation failed because of a missing field.

Indicates whether the last operation failed because of a missing field.

Source:
FailedCursor.scala
override def root: HCursor
Definition Classes
Source:
FailedCursor.scala
def withFocusM[F[_]](f: Json => F[Json])(implicit F: Applicative[F]): F[ACursor]

Inherited methods

final def as[A](implicit d: Decoder[A]): Result[A]

Attempt to decode the focus as an A.

Attempt to decode the focus as an A.

Inherited from:
ACursor
Source:
ACursor.scala
final def failed: Boolean

Indicate whether this cursor represents the result of an unsuccessful operation.

Indicate whether this cursor represents the result of an unsuccessful operation.

Inherited from:
ACursor
Source:
ACursor.scala
final def get[A](k: String)(implicit d: Decoder[A]): Result[A]

Attempt to decode the value at the given key in a JSON object as an A.

Attempt to decode the value at the given key in a JSON object as an A.

Inherited from:
ACursor
Source:
ACursor.scala
final def getOrElse[A](k: String)(fallback: => A)(implicit d: Decoder[A]): Result[A]

Attempt to decode the value at the given key in a JSON object as an A. If the field k is missing, then use the fallback instead.

Attempt to decode the value at the given key in a JSON object as an A. If the field k is missing, then use the fallback instead.

Inherited from:
ACursor
Source:
ACursor.scala
final def history: List[CursorOp]

The operations that have been performed so far.

The operations that have been performed so far.

Inherited from:
ACursor
Source:
ACursor.scala
final def pathString: String

Creates a JavaScript-style path string, e.g. ".foo.bar[3]".

Creates a JavaScript-style path string, e.g. ".foo.bar[3]".

Inherited from:
ACursor
Source:
ACursor.scala
final def replay(history: List[CursorOp]): ACursor

Replay history (a list of operations in reverse "chronological" order) against this cursor.

Replay history (a list of operations in reverse "chronological" order) against this cursor.

Inherited from:
ACursor
Source:
ACursor.scala
final def replayOne(op: CursorOp): ACursor

Replay an operation against this cursor.

Replay an operation against this cursor.

Inherited from:
ACursor
Source:
ACursor.scala
final def set(j: Json): ACursor

Replace the focus.

Replace the focus.

Inherited from:
ACursor
Source:
ACursor.scala