ktale-api/ktale.api.config/ConfigMigration

ConfigMigration

interface ConfigMigration

A versioned migration from one schema version to the next.

Design note

Migrations operate on text to avoid locking KTale into a particular parsing model. Core may provide higher-level helpers for structured migrations, but the public contract stays minimal.

Properties

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abstract val fromVersion: Int

Schema version this migration expects.

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abstract val toVersion: Int

Schema version after this migration is applied. Usually fromVersion + 1.

Functions

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abstract fun migrate(oldText: String): String

Applies the migration.