kuilt-bolt/us.tractat.kuilt.bolt/AppendResult/Written

Written

data class Written(val offset: Long, val endOffset: Long, val opCount: Int, val insertDots: Set<Dot>) : AppendResult

A frame was written covering [offset, endOffset) of the archive's append-offset space.

Constructors

Written

constructor(offset: Long, endOffset: Long, opCount: Int, insertDots: Set<Dot>)

Properties

endOffset

val endOffset: Long

one past the frame's last byte, i.e. the offset the next frame will occupy. This is the resume cursor for "everything after what I have already consumed".

insertDots

val insertDots: Set<Dot>

the causal dots the frame's Insert ops mint. Insert-only, always: a Remove mints no dot of its own (it reuses its target Insert's id), so this set says nothing about the removes in the frame. See ReplayScope.InsertsAbove.

offset

val offset: Long

the frame's own append offset — pass it to ReplayScope.FromOffset to replay this frame and everything after it.

opCount

val opCount: Int

how many ops the frame carries. Fewer than were passed to Bolt.append when compaction records were discarded.