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 android.credentials; 18 19 import android.annotation.NonNull; 20 import android.os.Parcel; 21 import android.os.Parcelable; 22 23 import com.android.internal.util.Preconditions; 24 25 import java.util.List; 26 import java.util.Objects; 27 28 /** 29 * Sets the enabled list of credential manager providers. 30 * 31 * @hide 32 */ 33 public final class SetEnabledProvidersRequest implements Parcelable { 34 35 /** List of providers. */ 36 @NonNull private final List<String> mProviders; 37 38 /** 39 * Creates a {@link SetEnabledProvidersRequest} with a list of providers. The list is made up of 40 * strings that are flattened component names of the service that is the credman provider. 41 * 42 * @throws NullPointerException If args are null. 43 */ SetEnabledProvidersRequest(@onNull List<String> providers)44 public SetEnabledProvidersRequest(@NonNull List<String> providers) { 45 Objects.requireNonNull(providers, "providers must not be null"); 46 Preconditions.checkCollectionElementsNotNull(providers, /* valueName= */ "providers"); 47 mProviders = providers; 48 } 49 SetEnabledProvidersRequest(@onNull Parcel in)50 private SetEnabledProvidersRequest(@NonNull Parcel in) { 51 mProviders = in.createStringArrayList(); 52 } 53 54 public static final @NonNull Creator<SetEnabledProvidersRequest> CREATOR = 55 new Creator<SetEnabledProvidersRequest>() { 56 @Override 57 public SetEnabledProvidersRequest createFromParcel(Parcel in) { 58 return new SetEnabledProvidersRequest(in); 59 } 60 61 @Override 62 public SetEnabledProvidersRequest[] newArray(int size) { 63 return new SetEnabledProvidersRequest[size]; 64 } 65 }; 66 67 @Override describeContents()68 public int describeContents() { 69 return 0; 70 } 71 72 @Override writeToParcel(@onNull Parcel dest, int flags)73 public void writeToParcel(@NonNull Parcel dest, int flags) { 74 dest.writeStringList(mProviders); 75 } 76 77 /** Returns the list of flattened Credential Manager provider component names as strings. */ getProviderComponentNames()78 public @NonNull List<String> getProviderComponentNames() { 79 return mProviders; 80 } 81 } 82