StorageLiveAdapter

Implements IStorageUtils

Live trading storage adapter with pluggable storage backend.

Features:

• Adapter pattern for swappable storage implementations
• Default adapter: StoragePersistLiveUtils (persistent storage)
• Alternative adapters: StorageMemoryLiveUtils, StorageDummyLiveUtils
• Convenience methods: usePersist(), useMemory(), useDummy()

Constructor

constructor();
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Properties

_signalLiveUtils

_signalLiveUtils: any
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Internal storage utils instance

handleOpened

handleOpened: (tick: IStrategyTickResultOpened) => Promise<void>
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Handles signal opened event. Proxies call to the underlying storage adapter.

handleClosed

handleClosed: (tick: IStrategyTickResultClosed) => Promise<void>
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Handles signal closed event. Proxies call to the underlying storage adapter.

handleScheduled

handleScheduled: (tick: IStrategyTickResultScheduled) => Promise<void>
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Handles signal scheduled event. Proxies call to the underlying storage adapter.

handleCancelled

handleCancelled: (tick: IStrategyTickResultCancelled) => Promise<void>
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Handles signal cancelled event. Proxies call to the underlying storage adapter.

findById

findById: (id: string) => Promise<IStorageSignalRow>
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Finds a signal by its ID. Proxies call to the underlying storage adapter.

list

list: () => Promise<IStorageSignalRow[]>
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Lists all stored signals. Proxies call to the underlying storage adapter.

useStorageAdapter

useStorageAdapter: (Ctor: TStorageUtilsCtor) => void
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Sets the storage adapter constructor. All future storage operations will use this adapter.

useDummy

useDummy: () => void
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Switches to dummy storage adapter. All future storage writes will be no-ops.

usePersist

usePersist: () => void
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Switches to persistent storage adapter (default). Signals will be persisted to disk.

useMemory

useMemory: () => void
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Switches to in-memory storage adapter. Signals will be stored in memory only.