| /* |
| * Copyright (C) 2023 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.health.connect.changelog; |
| |
| import static android.health.connect.Constants.DEFAULT_PAGE_SIZE; |
| import static android.health.connect.Constants.MAXIMUM_PAGE_SIZE; |
| |
| import android.annotation.IntRange; |
| import android.annotation.NonNull; |
| import android.health.connect.HealthConnectManager; |
| import android.os.Parcel; |
| import android.os.Parcelable; |
| |
| import java.util.Objects; |
| |
| /** Request class for {@link HealthConnectManager#getChangeLogs} */ |
| public final class ChangeLogsRequest implements Parcelable { |
| private final String mToken; |
| private final int mPageSize; |
| |
| /** |
| * @see Builder |
| */ |
| private ChangeLogsRequest(@NonNull String token, int pageSize) { |
| Objects.requireNonNull(token); |
| |
| mToken = token; |
| mPageSize = pageSize; |
| } |
| |
| private ChangeLogsRequest(Parcel in) { |
| mToken = in.readString(); |
| mPageSize = in.readInt(); |
| } |
| |
| @NonNull |
| public static final Creator<ChangeLogsRequest> CREATOR = |
| new Creator<ChangeLogsRequest>() { |
| @Override |
| public ChangeLogsRequest createFromParcel(Parcel in) { |
| return new ChangeLogsRequest(in); |
| } |
| |
| @Override |
| public ChangeLogsRequest[] newArray(int size) { |
| return new ChangeLogsRequest[size]; |
| } |
| }; |
| |
| /** Returns the token for the change logs request */ |
| @NonNull |
| public String getToken() { |
| return mToken; |
| } |
| |
| /** |
| * Returns the maximum number of records requested using {@link |
| * HealthConnectManager#getChangeLogs} operation |
| */ |
| @IntRange(from = 1, to = 5000) |
| public int getPageSize() { |
| return mPageSize; |
| } |
| |
| @Override |
| public int describeContents() { |
| return 0; |
| } |
| |
| @Override |
| public void writeToParcel(@NonNull Parcel dest, int flags) { |
| dest.writeString(mToken); |
| dest.writeInt(mPageSize); |
| } |
| |
| /** Builder class for {@link ChangeLogsRequest} */ |
| public static final class Builder { |
| private String mToken; |
| private int mPageSize = DEFAULT_PAGE_SIZE; |
| |
| public Builder(@NonNull String token) { |
| Objects.requireNonNull(token); |
| |
| mToken = token; |
| } |
| |
| /** |
| * @param pageSize number of change logs to be returned, this corresponds to the maximum |
| * number of entries to be returned i.e. sum of the response within {@link |
| * ChangeLogsResponse} |
| * <p>If not set default is 1000 and maximum value is 5000. |
| * @throws IllegalArgumentException if requested pageSize > 5000 |
| */ |
| @NonNull |
| public Builder setPageSize(@IntRange(from = 1, to = 5000) int pageSize) { |
| if (pageSize > MAXIMUM_PAGE_SIZE) { |
| throw new IllegalArgumentException( |
| "Maximum page size " + MAXIMUM_PAGE_SIZE + " requested " + pageSize); |
| } |
| mPageSize = pageSize; |
| return this; |
| } |
| |
| /** Returns Object of {@link ChangeLogsRequest} */ |
| @NonNull |
| public ChangeLogsRequest build() { |
| return new ChangeLogsRequest(mToken, mPageSize); |
| } |
| } |
| } |