blockchain-kit-sdk/com.cramium.blockchain.kit.storage/SecureLocalStorageResult/Failure

Failure

data class Failure(val error: SecureLocalStorageError) : SecureLocalStorageResult

Represents a failure result in a secure local storage operation.

This class is a subtype of SecureLocalStorageResult and is used to encapsulate an error that occurred during the operation. The specific error is provided as an instance of SecureLocalStorageError, which contains details about the failure reason.

Constructors

Failure

constructor(error: SecureLocalStorageError)

Properties

error

val error: SecureLocalStorageError

The specific error that caused the failure.

isFailure

val isFailure: Boolean

Indicates whether the result of the secure local storage operation represents a failure.

isSuccess

val isSuccess: Boolean

Indicates whether the result represents a successful operation.

Functions

exceptionOrNull

fun exceptionOrNull(): Exception?

Returns the exception associated with a failed operation or null if the operation was successful.

getDataOrNull

fun getDataOrNull(): ByteArray?

Returns the stored data as a ByteArray if this instance is a successful result and the data can be cast to ByteArray. If the result is unsuccessful or the data cannot be cast, returns null.

getOrNull

fun getOrNull(): Any?

Retrieves the stored data if the result is a success, or returns null if it is a failure.

getStringOrNull

fun getStringOrNull(): String?

Retrieves the encapsulated data from the result as a String, or returns null if the data is not a String or if the result is a failure.

map

inline fun <R> SecureLocalStorageResult.map(transform: (Any?) -> R): Result<R>

Map success value to another type.

onFailure

inline fun SecureLocalStorageResult.onFailure(block: (SecureLocalStorageError) -> Unit): SecureLocalStorageResult

Execute a block if the result is a failure.

onSuccess

inline fun SecureLocalStorageResult.onSuccess(block: (Any?) -> Unit): SecureLocalStorageResult

Execute a block if the result is successful.