1 /*
2  * Copyright 2022 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package androidx.credentials.exceptions
18 
19 import androidx.credentials.CredentialManager
20 
21 /**
22  * Represents a custom error thrown during a get flow with [CredentialManager].
23  *
24  * If you get this custom exception, you should match its [type] against exception constants defined
25  * in any third-party sdk with which you used to make the
26  * [androidx.credentials.GetCredentialRequest], and then handle it according to the sdk
27  * recommendation.
28  *
29  * @property type a string that indicates the type of the credential exception
30  * @throws IllegalArgumentException If [type] is empty
31  * @throws NullPointerException If [type] is null
32  */
33 class GetCredentialCustomException
34 @JvmOverloads
35 constructor(override val type: String, errorMessage: CharSequence? = null) :
36     GetCredentialException(type, errorMessage) {
37     init {
<lambda>null38         require(type.isNotEmpty()) { "type must not be empty" }
39     }
40 }
41