| /* |
| * 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 static android.health.connect.datatypes.validation.ValidationUtils.validateIntDefValue; |
| |
| import android.annotation.IntDef; |
| import android.annotation.NonNull; |
| import android.health.connect.datatypes.units.BloodGlucose; |
| import android.health.connect.datatypes.validation.ValidationUtils; |
| import android.health.connect.internal.datatypes.BloodGlucoseRecordInternal; |
| |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.RetentionPolicy; |
| import java.time.Instant; |
| import java.time.ZoneOffset; |
| import java.util.Objects; |
| import java.util.Set; |
| |
| /** |
| * Captures the concentration of glucose in the blood. Each record represents a single instantaneous |
| * blood glucose reading. |
| */ |
| @Identifier(recordIdentifier = RecordTypeIdentifier.RECORD_TYPE_BLOOD_GLUCOSE) |
| public final class BloodGlucoseRecord extends InstantRecord { |
| private final int mSpecimenSource; |
| private final BloodGlucose mLevel; |
| private final int mRelationToMeal; |
| private final int mMealType; |
| |
| /** |
| * @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 specimenSource SpecimenSource of this activity |
| * @param level Level of this activity |
| * @param relationToMeal RelationToMeal of this activity |
| * @param mealType MealType of this activity |
| * @param skipValidation Boolean flag to skip validation of record values. |
| */ |
| private BloodGlucoseRecord( |
| @NonNull Metadata metadata, |
| @NonNull Instant time, |
| @NonNull ZoneOffset zoneOffset, |
| @SpecimenSource.SpecimenSourceType int specimenSource, |
| @NonNull BloodGlucose level, |
| @RelationToMealType.RelationToMealTypes int relationToMeal, |
| @MealType.MealTypes int mealType, |
| boolean skipValidation) { |
| super(metadata, time, zoneOffset, skipValidation); |
| Objects.requireNonNull(metadata); |
| Objects.requireNonNull(time); |
| Objects.requireNonNull(zoneOffset); |
| Objects.requireNonNull(level); |
| if (!skipValidation) { |
| ValidationUtils.requireInRange(level.getInMillimolesPerLiter(), 0.0, 50.0, "level"); |
| } |
| validateIntDefValue( |
| specimenSource, SpecimenSource.VALID_TYPES, SpecimenSource.class.getSimpleName()); |
| validateIntDefValue( |
| relationToMeal, |
| RelationToMealType.VALID_TYPES, |
| RelationToMealType.class.getSimpleName()); |
| validateIntDefValue(mealType, MealType.VALID_TYPES, MealType.class.getSimpleName()); |
| mSpecimenSource = specimenSource; |
| mLevel = level; |
| mRelationToMeal = relationToMeal; |
| mMealType = mealType; |
| } |
| |
| /** |
| * @return specimenSource |
| */ |
| @SpecimenSource.SpecimenSourceType |
| public int getSpecimenSource() { |
| return mSpecimenSource; |
| } |
| |
| /** |
| * @return level |
| */ |
| @NonNull |
| public BloodGlucose getLevel() { |
| return mLevel; |
| } |
| |
| /** |
| * @return relationToMeal |
| */ |
| @RelationToMealType.RelationToMealTypes |
| public int getRelationToMeal() { |
| return mRelationToMeal; |
| } |
| |
| /** |
| * @return mealType |
| */ |
| @MealType.MealTypes |
| public int getMealType() { |
| return mMealType; |
| } |
| |
| /** Relationship of the meal to the blood glucose measurement. */ |
| public static final class RelationToMealType { |
| |
| /** Represents a blood glucose which relationship to any meal is unknown / not defined. */ |
| public static final int RELATION_TO_MEAL_UNKNOWN = 0; |
| |
| /** Reading was not taken immediately before or after eating. */ |
| public static final int RELATION_TO_MEAL_GENERAL = 1; |
| |
| /** Reading was taken during a fasting period. */ |
| public static final int RELATION_TO_MEAL_FASTING = 2; |
| |
| /** Reading was taken before an unspecified meal. */ |
| public static final int RELATION_TO_MEAL_BEFORE_MEAL = 3; |
| |
| /** Reading was taken after an unspecified meal. */ |
| public static final int RELATION_TO_MEAL_AFTER_MEAL = 4; |
| |
| /** |
| * Valid set of values for this IntDef. Update this set when add new type or deprecate |
| * existing type. |
| * |
| * @hide |
| */ |
| public static final Set<Integer> VALID_TYPES = |
| Set.of( |
| RELATION_TO_MEAL_UNKNOWN, |
| RELATION_TO_MEAL_GENERAL, |
| RELATION_TO_MEAL_FASTING, |
| RELATION_TO_MEAL_BEFORE_MEAL, |
| RELATION_TO_MEAL_AFTER_MEAL); |
| |
| private RelationToMealType() {} |
| |
| /** @hide */ |
| @IntDef({ |
| RELATION_TO_MEAL_UNKNOWN, |
| RELATION_TO_MEAL_GENERAL, |
| RELATION_TO_MEAL_FASTING, |
| RELATION_TO_MEAL_BEFORE_MEAL, |
| RELATION_TO_MEAL_AFTER_MEAL |
| }) |
| @Retention(RetentionPolicy.SOURCE) |
| public @interface RelationToMealTypes {} |
| } |
| |
| /** Type of body fluid used to measure the blood glucose. */ |
| public static final class SpecimenSource { |
| /** Fluid used to measure glucose is not identified. */ |
| public static final int SPECIMEN_SOURCE_UNKNOWN = 0; |
| /** Glucose was measured in interstitial fluid. */ |
| public static final int SPECIMEN_SOURCE_INTERSTITIAL_FLUID = 1; |
| /** Glucose was measured in capillary blood. */ |
| public static final int SPECIMEN_SOURCE_CAPILLARY_BLOOD = 2; |
| /** Glucose was measured in plasma. */ |
| public static final int SPECIMEN_SOURCE_PLASMA = 3; |
| /** Glucose was measured in serum. */ |
| public static final int SPECIMEN_SOURCE_SERUM = 4; |
| /** Glucose was measured in tears. */ |
| public static final int SPECIMEN_SOURCE_TEARS = 5; |
| /** Glucose was measured from whole blood. */ |
| public static final int SPECIMEN_SOURCE_WHOLE_BLOOD = 6; |
| |
| /** |
| * Valid set of values for this IntDef. Update this set when add new type or deprecate |
| * existing type. |
| * |
| * @hide |
| */ |
| public static final Set<Integer> VALID_TYPES = |
| Set.of( |
| SPECIMEN_SOURCE_UNKNOWN, |
| SPECIMEN_SOURCE_INTERSTITIAL_FLUID, |
| SPECIMEN_SOURCE_CAPILLARY_BLOOD, |
| SPECIMEN_SOURCE_PLASMA, |
| SPECIMEN_SOURCE_SERUM, |
| SPECIMEN_SOURCE_TEARS, |
| SPECIMEN_SOURCE_WHOLE_BLOOD); |
| |
| private SpecimenSource() {} |
| |
| /** @hide */ |
| @IntDef({ |
| SPECIMEN_SOURCE_UNKNOWN, |
| SPECIMEN_SOURCE_INTERSTITIAL_FLUID, |
| SPECIMEN_SOURCE_CAPILLARY_BLOOD, |
| SPECIMEN_SOURCE_PLASMA, |
| SPECIMEN_SOURCE_SERUM, |
| SPECIMEN_SOURCE_TEARS, |
| SPECIMEN_SOURCE_WHOLE_BLOOD |
| }) |
| @Retention(RetentionPolicy.SOURCE) |
| public @interface SpecimenSourceType {} |
| } |
| |
| /** |
| * 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; |
| BloodGlucoseRecord that = (BloodGlucoseRecord) o; |
| return getSpecimenSource() == that.getSpecimenSource() |
| && getRelationToMeal() == that.getRelationToMeal() |
| && getMealType() == that.getMealType() |
| && Objects.equals(getLevel(), that.getLevel()); |
| } |
| |
| /** Returns a hash code value for the object. */ |
| @Override |
| public int hashCode() { |
| return Objects.hash( |
| super.hashCode(), |
| getSpecimenSource(), |
| getLevel(), |
| getRelationToMeal(), |
| getMealType()); |
| } |
| |
| /** Builder class for {@link BloodGlucoseRecord} */ |
| public static final class Builder { |
| private final Metadata mMetadata; |
| private final Instant mTime; |
| private ZoneOffset mZoneOffset; |
| private final int mSpecimenSource; |
| private final BloodGlucose mLevel; |
| private final int mRelationToMeal; |
| private final int mMealType; |
| |
| /** |
| * @param metadata Metadata to be associated with the record. See {@link Metadata}. |
| * @param time Start time of this activity |
| * @param specimenSource Type of body fluid used to measure the blood glucose. Optional, |
| * enum field. Allowed values: {@link SpecimenSource}. |
| * @param level Blood glucose level or concentration in {@link BloodGlucose} unit. Required |
| * field. Valid range: 0-50 mmol/L. |
| * @param relationToMeal Relationship of the meal to the blood glucose measurement. |
| * Optional, enum field. Allowed values: {@link RelationToMealType}. |
| * @param mealType Type of meal related to the blood glucose measurement. Optional, enum |
| * field. Allowed values: {@link MealType}. |
| */ |
| public Builder( |
| @NonNull Metadata metadata, |
| @NonNull Instant time, |
| @SpecimenSource.SpecimenSourceType int specimenSource, |
| @NonNull BloodGlucose level, |
| @RelationToMealType.RelationToMealTypes int relationToMeal, |
| @MealType.MealTypes int mealType) { |
| Objects.requireNonNull(metadata); |
| Objects.requireNonNull(time); |
| Objects.requireNonNull(level); |
| mMetadata = metadata; |
| mTime = time; |
| mSpecimenSource = specimenSource; |
| mLevel = level; |
| mRelationToMeal = relationToMeal; |
| mMealType = mealType; |
| 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 BloodGlucoseRecord} without validating the values. |
| * @hide |
| */ |
| @NonNull |
| public BloodGlucoseRecord buildWithoutValidation() { |
| return new BloodGlucoseRecord( |
| mMetadata, |
| mTime, |
| mZoneOffset, |
| mSpecimenSource, |
| mLevel, |
| mRelationToMeal, |
| mMealType, |
| true); |
| } |
| |
| /** |
| * @return Object of {@link BloodGlucoseRecord} |
| */ |
| @NonNull |
| public BloodGlucoseRecord build() { |
| return new BloodGlucoseRecord( |
| mMetadata, |
| mTime, |
| mZoneOffset, |
| mSpecimenSource, |
| mLevel, |
| mRelationToMeal, |
| mMealType, |
| false); |
| } |
| } |
| |
| /** @hide */ |
| @Override |
| public BloodGlucoseRecordInternal toRecordInternal() { |
| BloodGlucoseRecordInternal recordInternal = |
| (BloodGlucoseRecordInternal) |
| new BloodGlucoseRecordInternal() |
| .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.setSpecimenSource(mSpecimenSource); |
| recordInternal.setLevel(mLevel.getInMillimolesPerLiter()); |
| recordInternal.setRelationToMeal(mRelationToMeal); |
| recordInternal.setMealType(mMealType); |
| return recordInternal; |
| } |
| } |