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Interface: IDatabaseCommand<TResult>

Defined in: electron/services/commands/DatabaseCommands.ts:34

Base interface for all database commands.

Remarks​

Defines the contract for atomic database operations with rollback capabilities, including validation, execution, rollback, and description for logging.

Type Parameters​

TResult​

TResult = void

The result type returned by the command's execute method.

Properties​

execute()​

execute: () => Promise<TResult>

Defined in: electron/services/commands/DatabaseCommands.ts:45

Executes the command operation.

Returns​

Promise<TResult>

Promise resolving to the operation result.

Remarks​

Performs the main database operation encapsulated by the command.

Throws​

When command execution fails.

getDescription()​

getDescription: () => string

Defined in: electron/services/commands/DatabaseCommands.ts:52

Gets a description of the command for logging and debugging.

Returns​

string

Human-readable command description.

rollback()​

rollback: () => Promise<void>

Defined in: electron/services/commands/DatabaseCommands.ts:63

Rolls back the command operation if possible.

Returns​

Promise<void>

Promise resolving when rollback is complete.

Remarks​

Attempts to revert the effects of the command. Not all commands require rollback.

validate()​

validate: () => Promise<{ errors: string[]; isValid: boolean; }>

Defined in: electron/services/commands/DatabaseCommands.ts:74

Validates the command before execution.

Returns​

Promise<{ errors: string[]; isValid: boolean; }>

Promise resolving to validation result.

Remarks​

Ensures the command is in a valid state before execution. Returns a validation result with errors if any.