92 lines
3.5 KiB
Java
92 lines
3.5 KiB
Java
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package com.google.firebase.firestore.local;
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import com.google.firebase.database.collection.ImmutableSortedMap;
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import com.google.firebase.firestore.core.Target;
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import com.google.firebase.firestore.local.IndexManager;
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import com.google.firebase.firestore.model.Document;
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import com.google.firebase.firestore.model.DocumentKey;
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import com.google.firebase.firestore.model.FieldIndex;
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import com.google.firebase.firestore.model.ResourcePath;
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import com.google.firebase.firestore.util.Assert;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.List;
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/* loaded from: classes2.dex */
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class MemoryIndexManager implements IndexManager {
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private final MemoryCollectionParentIndex collectionParentsIndex = new MemoryCollectionParentIndex();
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@Override // com.google.firebase.firestore.local.IndexManager
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public List<DocumentKey> getDocumentsMatchingTarget(Target target) {
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return null;
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}
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@Override // com.google.firebase.firestore.local.IndexManager
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public String getNextCollectionGroupToUpdate() {
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return null;
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}
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@Override // com.google.firebase.firestore.local.IndexManager
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public void start() {
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}
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@Override // com.google.firebase.firestore.local.IndexManager
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public void updateCollectionGroup(String str, FieldIndex.IndexOffset indexOffset) {
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}
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@Override // com.google.firebase.firestore.local.IndexManager
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public void updateIndexEntries(ImmutableSortedMap<DocumentKey, Document> immutableSortedMap) {
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}
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@Override // com.google.firebase.firestore.local.IndexManager
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public void addToCollectionParentIndex(ResourcePath resourcePath) {
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this.collectionParentsIndex.add(resourcePath);
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}
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@Override // com.google.firebase.firestore.local.IndexManager
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public List<ResourcePath> getCollectionParents(String str) {
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return this.collectionParentsIndex.getEntries(str);
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}
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@Override // com.google.firebase.firestore.local.IndexManager
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public FieldIndex.IndexOffset getMinOffset(Target target) {
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return FieldIndex.IndexOffset.NONE;
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}
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@Override // com.google.firebase.firestore.local.IndexManager
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public FieldIndex.IndexOffset getMinOffset(String str) {
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return FieldIndex.IndexOffset.NONE;
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}
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@Override // com.google.firebase.firestore.local.IndexManager
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public IndexManager.IndexType getIndexType(Target target) {
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return IndexManager.IndexType.NONE;
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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/* loaded from: classes2.dex */
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public static class MemoryCollectionParentIndex {
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private final HashMap<String, HashSet<ResourcePath>> index = new HashMap<>();
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/* JADX INFO: Access modifiers changed from: package-private */
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public boolean add(ResourcePath resourcePath) {
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Assert.hardAssert(resourcePath.length() % 2 == 1, "Expected a collection path.", new Object[0]);
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String lastSegment = resourcePath.getLastSegment();
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ResourcePath popLast = resourcePath.popLast();
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HashSet<ResourcePath> hashSet = this.index.get(lastSegment);
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if (hashSet == null) {
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hashSet = new HashSet<>();
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this.index.put(lastSegment, hashSet);
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}
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return hashSet.add(popLast);
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}
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List<ResourcePath> getEntries(String str) {
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HashSet<ResourcePath> hashSet = this.index.get(str);
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return hashSet != null ? new ArrayList(hashSet) : Collections.emptyList();
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}
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}
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}
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