DeadLetterQueueOptionsType
このコンテンツはまだ日本語訳がありません。
DeadLetterQueueOptionsType =
object
Defined in: src/deadletters/DeadLetterQueueOptions.ts:90
Plain options-object shape consumed by a DeadLetterQueue.
Properties
Section titled “Properties”maxEntries?
Section titled “maxEntries?”
readonlyoptionalmaxEntries?:number
Defined in: src/deadletters/DeadLetterQueueOptions.ts:100
Most letters the queue holds. Capturing the oldest one past the cap evicts it — the queue is a diagnostic ring, and an unbounded one turns a delivery outage into an out-of-memory.
Ignored by the off and metrics stores, which hold no letters.
maxReplays?
Section titled “maxReplays?”
readonlyoptionalmaxReplays?:number
Defined in: src/deadletters/DeadLetterQueueOptions.ts:104
Refuse to replay a letter that has already come back this many times.
persistenceId?
Section titled “persistenceId?”
readonlyoptionalpersistenceId?:string
Defined in: src/deadletters/DeadLetterQueueOptions.ts:109
Journal stream the persistent store writes to. Defaults to
defaultDeadLetterPersistenceId over the system name.
retentionMs?
Section titled “retentionMs?”
readonlyoptionalretentionMs?:number
Defined in: src/deadletters/DeadLetterQueueOptions.ts:102
Drop letters older than this many milliseconds. 0 disables ageing.
store?
Section titled “store?”
readonlyoptionalstore?:DeadLetterStore
Defined in: src/deadletters/DeadLetterQueueOptions.ts:92
Where captured letters are kept. Defaults to DEFAULT_DEAD_LETTER_STORE.