| /* |
| * 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.datatypes; |
| |
| import android.annotation.NonNull; |
| import android.health.connect.datatypes.units.Percentage; |
| import android.health.connect.datatypes.validation.ValidationUtils; |
| import android.health.connect.internal.datatypes.BodyFatRecordInternal; |
| |
| import java.time.Instant; |
| import java.time.ZoneOffset; |
| import java.util.Objects; |
| |
| /** |
| * Captures the body fat percentage of a user. Each record represents a person's total body fat as a |
| * percentage of their total body mass. |
| */ |
| @Identifier(recordIdentifier = RecordTypeIdentifier.RECORD_TYPE_BODY_FAT) |
| public final class BodyFatRecord extends InstantRecord { |
| |
| private final Percentage mPercentage; |
| |
| /** |
| * @param metadata Metadata to be associated with the record. See {@link Metadata}. |
| * @param time Start time of this activity |
| * @param zoneOffset Zone offset of the user when the activity started |
| * @param percentage Percentage of this activity |
| * @param skipValidation Boolean flag to skip validation of record values. |
| */ |
| private BodyFatRecord( |
| @NonNull Metadata metadata, |
| @NonNull Instant time, |
| @NonNull ZoneOffset zoneOffset, |
| @NonNull Percentage percentage, |
| boolean skipValidation) { |
| super(metadata, time, zoneOffset, skipValidation); |
| Objects.requireNonNull(metadata); |
| Objects.requireNonNull(time); |
| Objects.requireNonNull(zoneOffset); |
| Objects.requireNonNull(percentage); |
| if (!skipValidation) { |
| ValidationUtils.requireInRange(percentage.getValue(), 0.0, 100.0, "bodyFatPercentage"); |
| } |
| mPercentage = percentage; |
| } |
| /** |
| * @return percentage in {@link Percentage} unit. |
| */ |
| @NonNull |
| public Percentage getPercentage() { |
| return mPercentage; |
| } |
| |
| /** |
| * Indicates whether some other object is "equal to" this one. |
| * |
| * @param o the reference object with which to compare. |
| * @return {@code true} if this object is the same as the obj |
| */ |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) return true; |
| if (!super.equals(o)) return false; |
| BodyFatRecord that = (BodyFatRecord) o; |
| return getPercentage().equals(that.getPercentage()); |
| } |
| |
| /** Returns a hash code value for the object. */ |
| @Override |
| public int hashCode() { |
| return Objects.hash(super.hashCode(), getPercentage()); |
| } |
| |
| /** Builder class for {@link BodyFatRecord} */ |
| public static final class Builder { |
| private final Metadata mMetadata; |
| private final Instant mTime; |
| private ZoneOffset mZoneOffset; |
| private final Percentage mPercentage; |
| |
| /** |
| * @param metadata Metadata to be associated with the record. See {@link Metadata}. |
| * @param time Start time of this activity |
| * @param percentage Percentage in {@link Percentage} unit. Required field. Valid range: |
| * 0-100. |
| */ |
| public Builder( |
| @NonNull Metadata metadata, @NonNull Instant time, @NonNull Percentage percentage) { |
| Objects.requireNonNull(metadata); |
| Objects.requireNonNull(time); |
| Objects.requireNonNull(percentage); |
| mMetadata = metadata; |
| mTime = time; |
| mPercentage = percentage; |
| mZoneOffset = ZoneOffset.systemDefault().getRules().getOffset(time); |
| } |
| |
| /** Sets the zone offset of the user when the activity happened */ |
| @NonNull |
| public Builder setZoneOffset(@NonNull ZoneOffset zoneOffset) { |
| Objects.requireNonNull(zoneOffset); |
| mZoneOffset = zoneOffset; |
| return this; |
| } |
| |
| /** Sets the zone offset of this record to system default. */ |
| @NonNull |
| public Builder clearZoneOffset() { |
| mZoneOffset = RecordUtils.getDefaultZoneOffset(); |
| return this; |
| } |
| |
| /** |
| * @return Object of {@link BodyFatRecord} without validating the values. |
| * @hide |
| */ |
| @NonNull |
| public BodyFatRecord buildWithoutValidation() { |
| return new BodyFatRecord(mMetadata, mTime, mZoneOffset, mPercentage, true); |
| } |
| |
| /** |
| * @return Object of {@link BodyFatRecord} |
| */ |
| @NonNull |
| public BodyFatRecord build() { |
| return new BodyFatRecord(mMetadata, mTime, mZoneOffset, mPercentage, false); |
| } |
| } |
| |
| /** @hide */ |
| @Override |
| public BodyFatRecordInternal toRecordInternal() { |
| BodyFatRecordInternal recordInternal = |
| (BodyFatRecordInternal) |
| new BodyFatRecordInternal() |
| .setUuid(getMetadata().getId()) |
| .setPackageName(getMetadata().getDataOrigin().getPackageName()) |
| .setLastModifiedTime( |
| getMetadata().getLastModifiedTime().toEpochMilli()) |
| .setClientRecordId(getMetadata().getClientRecordId()) |
| .setClientRecordVersion(getMetadata().getClientRecordVersion()) |
| .setManufacturer(getMetadata().getDevice().getManufacturer()) |
| .setModel(getMetadata().getDevice().getModel()) |
| .setDeviceType(getMetadata().getDevice().getType()) |
| .setRecordingMethod(getMetadata().getRecordingMethod()); |
| recordInternal.setTime(getTime().toEpochMilli()); |
| recordInternal.setZoneOffset(getZoneOffset().getTotalSeconds()); |
| recordInternal.setPercentage(mPercentage.getValue()); |
| return recordInternal; |
| } |
| } |