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Define

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Last updated: 2026-03-05 17:36:39

Introduction

This module defines common base types across platforms, providing unified error handling and callback mechanisms for API calls.

Features

Callback Mechanism：Provides unified completion callback closure types

Data Structures

CompletionHandler

Provides basic type definitions, including error handling structures, callback closure types, and reactive state management tools.
Methods
onSuccess: Called when operation succeeds.
fun onSuccess()
onFailure: Called when operation fails.
fun onFailure(code: Int, desc: String)
Parameter
Type
Description
code
Int
Error code.
desc
String
Error description.

ListResultCompletionHandler

List result completion callback interface
Interface for asynchronous operation result callbacks that return paginated lists.
Methods
onSuccess: Called when operation succeeds, returns list result and cursor.
fun onSuccess(
    result: List<T>,
    cursor: String
)
Parameter
Type
Description
result
List<T>
Result list.
cursor
String
Pagination cursor.
onFailure: Called when operation fails.
fun onFailure(
    code: Int,
    desc: String
)
Parameter
Type
Description
code
Int
Error code.
desc
String
Error description.
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