kandra-core/io.kandra.core.exception

Package-level declarations

Types

KandraAuthException

class KandraAuthException(message: String, cause: Throwable? = null) : KandraException

KandraException

open class KandraException(message: String, cause: Throwable? = null) : RuntimeException

KandraMigrationException

class KandraMigrationException(message: String, cause: Throwable? = null) : KandraException

KandraOptimisticLockException

class KandraOptimisticLockException(message: String, val entityClass: KClass<*>, val partitionKey: Any) : KandraException

KandraQueryException

class KandraQueryException(message: String, cause: Throwable? = null) : KandraException

KandraSchemaException

class KandraSchemaException(message: String) : KandraException

KandraThrottledException

class KandraThrottledException(message: String, cause: Throwable? = null) : KandraException

Thrown when the driver's backpressure throttle (throttle.enabled = true) rejects a request because maxQueueSize is exceeded. Wraps the driver's raw com.datastax.oss.driver.api.core.RequestThrottlingException so callers catching Kandra's documented exception hierarchy see this instead of an undocumented DataStax type. Not a transient network fault — retrying it immediately would just add another request on top of an already-overloaded throttler, so this is never a member of RetryConfig.retryOn.