RoomDatabase$MigrationContainer.smali

.class public Landroidx/room/RoomDatabase$MigrationContainer;
.super Ljava/lang/Object;
.source "SourceFile"


# annotations
.annotation system Ldalvik/annotation/EnclosingClass;
    value = Landroidx/room/RoomDatabase;
.end annotation

.annotation system Ldalvik/annotation/InnerClass;
    accessFlags = 0x9
    name = "MigrationContainer"
.end annotation


# instance fields
.field private mMigrations:Ljava/util/HashMap;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/HashMap<",
            "Ljava/lang/Integer;",
            "Ljava/util/TreeMap<",
            "Ljava/lang/Integer;",
            "Landroidx/room/migration/Migration;",
            ">;>;"
        }
    .end annotation
.end field


# direct methods
.method public constructor <init>()V
    .registers 2

    .line 962
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 963
    new-instance v0, Ljava/util/HashMap;

    invoke-direct {v0}, Ljava/util/HashMap;-><init>()V

    iput-object v0, p0, Landroidx/room/RoomDatabase$MigrationContainer;->mMigrations:Ljava/util/HashMap;

    return-void
.end method

.method private addMigration(Landroidx/room/migration/Migration;)V
    .registers 7

    .line 978
    iget v0, p1, Landroidx/room/migration/Migration;->startVersion:I

    .line 979
    iget v1, p1, Landroidx/room/migration/Migration;->endVersion:I

    .line 980
    iget-object v2, p0, Landroidx/room/RoomDatabase$MigrationContainer;->mMigrations:Ljava/util/HashMap;

    invoke-static {v0}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v3

    invoke-virtual {v2, v3}, Ljava/util/HashMap;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v2

    check-cast v2, Ljava/util/TreeMap;

    if-nez v2, :cond_20

    .line 982
    new-instance v2, Ljava/util/TreeMap;

    invoke-direct {v2}, Ljava/util/TreeMap;-><init>()V

    .line 983
    iget-object v3, p0, Landroidx/room/RoomDatabase$MigrationContainer;->mMigrations:Ljava/util/HashMap;

    invoke-static {v0}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v0

    invoke-virtual {v3, v0, v2}, Ljava/util/HashMap;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    .line 985
    :cond_20
    invoke-static {v1}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v0

    invoke-virtual {v2, v0}, Ljava/util/TreeMap;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Landroidx/room/migration/Migration;

    if-eqz v0, :cond_47

    .line 987
    new-instance v3, Ljava/lang/StringBuilder;

    const-string v4, "Overriding migration "

    invoke-direct {v3, v4}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    invoke-virtual {v3, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    const-string v0, " with "

    invoke-virtual {v3, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v3, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    invoke-virtual {v3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    const-string v3, "ROOM"

    invoke-static {v3, v0}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;)I

    .line 989
    :cond_47
    invoke-static {v1}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v0

    invoke-virtual {v2, v0, p1}, Ljava/util/TreeMap;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    return-void
.end method

.method private findUpMigrationPath(Ljava/util/List;ZII)Ljava/util/List;
    .registers 11
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Ljava/util/List<",
            "Landroidx/room/migration/Migration;",
            ">;ZII)",
            "Ljava/util/List<",
            "Landroidx/room/migration/Migration;",
            ">;"
        }
    .end annotation

    :cond_0
    if-eqz p2, :cond_5

    if-ge p3, p4, :cond_58

    goto :goto_7

    :cond_5
    if-le p3, p4, :cond_58

    .line 1015
    :goto_7
    iget-object v0, p0, Landroidx/room/RoomDatabase$MigrationContainer;->mMigrations:Ljava/util/HashMap;

    invoke-static {p3}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/util/HashMap;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Ljava/util/TreeMap;

    const/4 v1, 0x0

    if-nez v0, :cond_17

    return-object v1

    :cond_17
    if-eqz p2, :cond_1e

    .line 1022
    invoke-virtual {v0}, Ljava/util/TreeMap;->descendingKeySet()Ljava/util/NavigableSet;

    move-result-object v2

    goto :goto_22

    .line 1024
    :cond_1e
    invoke-virtual {v0}, Ljava/util/TreeMap;->keySet()Ljava/util/Set;

    move-result-object v2

    .line 1027
    :goto_22
    invoke-interface {v2}, Ljava/util/Set;->iterator()Ljava/util/Iterator;

    move-result-object v2

    :cond_26
    invoke-interface {v2}, Ljava/util/Iterator;->hasNext()Z

    move-result v3

    const/4 v4, 0x1

    const/4 v5, 0x0

    if-eqz v3, :cond_54

    invoke-interface {v2}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v3

    check-cast v3, Ljava/lang/Integer;

    invoke-virtual {v3}, Ljava/lang/Integer;->intValue()I

    move-result v3

    if-eqz p2, :cond_40

    if-gt v3, p4, :cond_45

    if-le v3, p3, :cond_45

    :goto_3e
    const/4 v5, 0x1

    goto :goto_45

    :cond_40
    if-lt v3, p4, :cond_45

    if-ge v3, p3, :cond_45

    goto :goto_3e

    :cond_45
    :goto_45
    if-eqz v5, :cond_26

    .line 1035
    invoke-static {v3}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object p3

    invoke-virtual {v0, p3}, Ljava/util/TreeMap;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object p3

    invoke-interface {p1, p3}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    move p3, v3

    goto :goto_55

    :cond_54
    const/4 v4, 0x0

    :goto_55
    if-nez v4, :cond_0

    return-object v1

    :cond_58
    return-object p1
.end method


# virtual methods
.method public varargs addMigrations([Landroidx/room/migration/Migration;)V
    .registers 5

    .line 972
    array-length v0, p1

    const/4 v1, 0x0

    :goto_2
    if-ge v1, v0, :cond_c

    aget-object v2, p1, v1

    .line 973
    invoke-direct {p0, v2}, Landroidx/room/RoomDatabase$MigrationContainer;->addMigration(Landroidx/room/migration/Migration;)V

    add-int/lit8 v1, v1, 0x1

    goto :goto_2

    :cond_c
    return-void
.end method

.method public findMigrationPath(II)Ljava/util/List;
    .registers 5
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(II)",
            "Ljava/util/List<",
            "Landroidx/room/migration/Migration;",
            ">;"
        }
    .end annotation

    if-ne p1, p2, :cond_7

    .line 1005
    invoke-static {}, Ljava/util/Collections;->emptyList()Ljava/util/List;

    move-result-object p1

    return-object p1

    :cond_7
    if-le p2, p1, :cond_b

    const/4 v0, 0x1

    goto :goto_c

    :cond_b
    const/4 v0, 0x0

    .line 1008
    :goto_c
    new-instance v1, Ljava/util/ArrayList;

    invoke-direct {v1}, Ljava/util/ArrayList;-><init>()V

    .line 1009
    invoke-direct {p0, v1, v0, p1, p2}, Landroidx/room/RoomDatabase$MigrationContainer;->findUpMigrationPath(Ljava/util/List;ZII)Ljava/util/List;

    move-result-object p1

    return-object p1
.end method