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WriteCursor

fs2.io.file.WriteCursor

See theWriteCursor companion object

final case class WriteCursor[F[_]](file: FileHandle[F], offset: Long)

Associates a FileHandle with an offset in to the file.

This encapsulates the pattern of incrementally writing bytes in to a file, a chunk at a time. Convenience methods are provided for working with pulls.

Attributes

Companion:: object
Source:: WriteCursor.scala
Graph
Supertypes: trait Serializable
trait Product
trait Equals
class Object
trait Matchable
class Any

Members list

Concise view

Value members

Concrete methods

Returns a new cursor with the offset adjusted to the specified position.

Attributes

Source:: WriteCursor.scala

Writes a single chunk to the underlying file handle, returning a new cursor with an offset incremented by the chunk size.

Attributes

Source:: WriteCursor.scala

Writes all chunks from the supplied stream to the underlying file handle, returning a cursor with offset incremented by the total number of bytes written.

Attributes

Source:: WriteCursor.scala

Like write but returns a pull instead of an F[WriteCursor[F]].

Attributes

Source:: WriteCursor.scala

Inherited methods

Attributes

Inherited from:: Product

Attributes

Inherited from:: Product

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