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JournalBufferWriter Methods

Base class for in-memory journal buffers used to assemble a pending journal batch.

CreateJournalStreamWriter(JournalStreamId)

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public JournalStreamWriter CreateJournalStreamWriter(JournalStreamId streamId)
Creates a writer for entries belonging to streamId.

Parameters

streamIdJournalStreamId
The durable state id.

Returns

A journal stream writer for the specified state.

GetBuffer

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public ArcBuffer GetBuffer()
Gets a pinned snapshot of the accumulated journal bytes which are safe to persist.

Returns

An ArcBuffer containing the accumulated journal bytes. The caller owns and must dispose the returned buffer.

Reset

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public void Reset()
Clears all buffered data so the writer can be reused for another batch.