1 /* 2 * Copyright (C) 2023 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.health.connect.internal.datatypes; 18 19 import android.annotation.NonNull; 20 import android.health.connect.datatypes.Identifier; 21 import android.health.connect.datatypes.RecordTypeIdentifier; 22 import android.health.connect.datatypes.StepsCadenceRecord; 23 import android.os.Parcel; 24 25 import java.time.Instant; 26 import java.util.ArrayList; 27 import java.util.HashSet; 28 import java.util.List; 29 import java.util.Objects; 30 import java.util.Set; 31 32 /** 33 * @see StepsCadenceRecord 34 * @hide 35 */ 36 @Identifier(recordIdentifier = RecordTypeIdentifier.RECORD_TYPE_STEPS_CADENCE) 37 public class StepsCadenceRecordInternal 38 extends SeriesRecordInternal< 39 StepsCadenceRecord, StepsCadenceRecord.StepsCadenceRecordSample> { 40 private Set<StepsCadenceRecordSample> mStepsCadenceRecordSamples; 41 42 @Override 43 @NonNull getSamples()44 public Set<StepsCadenceRecordSample> getSamples() { 45 return mStepsCadenceRecordSamples; 46 } 47 48 @NonNull 49 @Override setSamples(Set<? extends Sample> samples)50 public StepsCadenceRecordInternal setSamples(Set<? extends Sample> samples) { 51 Objects.requireNonNull(samples); 52 this.mStepsCadenceRecordSamples = (Set<StepsCadenceRecordSample>) samples; 53 return this; 54 } 55 56 @Override 57 @NonNull toExternalRecord()58 public StepsCadenceRecord toExternalRecord() { 59 return new StepsCadenceRecord.Builder( 60 buildMetaData(), getStartTime(), getEndTime(), getExternalSamples()) 61 .setStartZoneOffset(getStartZoneOffset()) 62 .setEndZoneOffset(getEndZoneOffset()) 63 .buildWithoutValidation(); 64 } 65 66 @Override populateIntervalRecordFrom(@onNull Parcel parcel)67 void populateIntervalRecordFrom(@NonNull Parcel parcel) { 68 int size = parcel.readInt(); 69 mStepsCadenceRecordSamples = new HashSet<>(size); 70 for (int i = 0; i < size; i++) { 71 mStepsCadenceRecordSamples.add( 72 new StepsCadenceRecordSample(parcel.readDouble(), parcel.readLong())); 73 } 74 } 75 getExternalSamples()76 private List<StepsCadenceRecord.StepsCadenceRecordSample> getExternalSamples() { 77 List<StepsCadenceRecord.StepsCadenceRecordSample> stepsCadenceRecords = 78 new ArrayList<>(mStepsCadenceRecordSamples.size()); 79 for (StepsCadenceRecordSample stepsCadenceRecordSample : mStepsCadenceRecordSamples) { 80 stepsCadenceRecords.add( 81 new StepsCadenceRecord.StepsCadenceRecordSample( 82 stepsCadenceRecordSample.getRate(), 83 Instant.ofEpochMilli(stepsCadenceRecordSample.getEpochMillis()), 84 true)); 85 } 86 return stepsCadenceRecords; 87 } 88 89 @Override populateIntervalRecordTo(@onNull Parcel parcel)90 void populateIntervalRecordTo(@NonNull Parcel parcel) { 91 parcel.writeInt(mStepsCadenceRecordSamples.size()); 92 for (StepsCadenceRecordSample stepsCadenceRecordSample : mStepsCadenceRecordSamples) { 93 parcel.writeDouble(stepsCadenceRecordSample.getRate()); 94 parcel.writeLong(stepsCadenceRecordSample.getEpochMillis()); 95 } 96 } 97 98 /** 99 * @see StepsCadenceRecord.StepsCadenceRecordSample 100 */ 101 public static final class StepsCadenceRecordSample implements Sample { 102 private final double mRate; 103 private final long mEpochMillis; 104 StepsCadenceRecordSample(double rate, long epochMillis)105 public StepsCadenceRecordSample(double rate, long epochMillis) { 106 mRate = rate; 107 mEpochMillis = epochMillis; 108 } 109 getRate()110 public double getRate() { 111 return mRate; 112 } 113 getEpochMillis()114 public long getEpochMillis() { 115 return mEpochMillis; 116 } 117 118 @Override equals(@onNull Object object)119 public boolean equals(@NonNull Object object) { 120 if (super.equals(object) 121 && object instanceof StepsCadenceRecordInternal.StepsCadenceRecordSample) { 122 StepsCadenceRecordInternal.StepsCadenceRecordSample other = 123 (StepsCadenceRecordInternal.StepsCadenceRecordSample) object; 124 return getEpochMillis() == other.getEpochMillis(); 125 } 126 return false; 127 } 128 129 @Override hashCode()130 public int hashCode() { 131 return Objects.hash(getEpochMillis()); 132 } 133 } 134 } 135