.class Lcom/google/common/base/Suppliers$ExpiringMemoizingSupplier;
.super Ljava/lang/Object;
.source "Suppliers.java"

# interfaces
.implements Lcom/google/common/base/Supplier;
.implements Ljava/io/Serializable;


# annotations
.annotation build Lcom/google/common/annotations/VisibleForTesting;
.end annotation

.annotation system Ldalvik/annotation/EnclosingClass;
    value = Lcom/google/common/base/Suppliers;
.end annotation

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

.annotation system Ldalvik/annotation/Signature;
    value = {
        "<T:",
        "Ljava/lang/Object;",
        ">",
        "Ljava/lang/Object;",
        "Lcom/google/common/base/Supplier<",
        "TT;>;",
        "Ljava/io/Serializable;"
    }
.end annotation


# static fields
.field private static final serialVersionUID:J


# instance fields
.field public final delegate:Lcom/google/common/base/Supplier;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Lcom/google/common/base/Supplier<",
            "TT;>;"
        }
    .end annotation
.end field

.field public final durationNanos:J

.field public volatile transient expirationNanos:J

.field public volatile transient value:Ljava/lang/Object;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "TT;"
        }
    .end annotation

    .annotation runtime Ljavax/annotation/CheckForNull;
    .end annotation
.end field


# direct methods
.method public constructor <init>(Lcom/google/common/base/Supplier;JLjava/util/concurrent/TimeUnit;)V
    .locals 2
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/google/common/base/Supplier<",
            "TT;>;J",
            "Ljava/util/concurrent/TimeUnit;",
            ")V"
        }
    .end annotation

    .line 1
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 2
    invoke-static {p1}, Lcom/google/common/base/Preconditions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object p1

    check-cast p1, Lcom/google/common/base/Supplier;

    iput-object p1, p0, Lcom/google/common/base/Suppliers$ExpiringMemoizingSupplier;->delegate:Lcom/google/common/base/Supplier;

    .line 3
    invoke-virtual {p4, p2, p3}, Ljava/util/concurrent/TimeUnit;->toNanos(J)J

    move-result-wide v0

    iput-wide v0, p0, Lcom/google/common/base/Suppliers$ExpiringMemoizingSupplier;->durationNanos:J

    const-wide/16 v0, 0x0

    cmp-long p1, p2, v0

    if-lez p1, :cond_0

    const/4 p1, 0x1

    goto :goto_0

    :cond_0
    const/4 p1, 0x0

    :goto_0
    const-string v0, "duration (%s %s) must be > 0"

    .line 4
    invoke-static {p1, v0, p2, p3, p4}, Lcom/google/common/base/Preconditions;->checkArgument(ZLjava/lang/String;JLjava/lang/Object;)V

    return-void
.end method


# virtual methods
.method public get()Ljava/lang/Object;
    .locals 8
    .annotation runtime Lcom/google/common/base/ParametricNullness;
    .end annotation

    .annotation system Ldalvik/annotation/Signature;
        value = {
            "()TT;"
        }
    .end annotation

    .line 1
    iget-wide v0, p0, Lcom/google/common/base/Suppliers$ExpiringMemoizingSupplier;->expirationNanos:J

    .line 2
    invoke-static {}, Lcom/google/common/base/Platform;->systemNanoTime()J

    move-result-wide v2

    const-wide/16 v4, 0x0

    cmp-long v6, v0, v4

    if-eqz v6, :cond_0

    sub-long v6, v2, v0

    cmp-long v6, v6, v4

    if-ltz v6, :cond_3

    .line 3
    :cond_0
    monitor-enter p0

    .line 4
    :try_start_0
    iget-wide v6, p0, Lcom/google/common/base/Suppliers$ExpiringMemoizingSupplier;->expirationNanos:J

    cmp-long v0, v0, v6

    if-nez v0, :cond_2

    .line 5
    iget-object v0, p0, Lcom/google/common/base/Suppliers$ExpiringMemoizingSupplier;->delegate:Lcom/google/common/base/Supplier;

    invoke-interface {v0}, Lcom/google/common/base/Supplier;->get()Ljava/lang/Object;

    move-result-object v0

    .line 6
    iput-object v0, p0, Lcom/google/common/base/Suppliers$ExpiringMemoizingSupplier;->value:Ljava/lang/Object;

    .line 7
    iget-wide v6, p0, Lcom/google/common/base/Suppliers$ExpiringMemoizingSupplier;->durationNanos:J

    add-long/2addr v2, v6

    cmp-long v1, v2, v4

    if-nez v1, :cond_1

    const-wide/16 v2, 0x1

    .line 8
    :cond_1
    iput-wide v2, p0, Lcom/google/common/base/Suppliers$ExpiringMemoizingSupplier;->expirationNanos:J

    .line 9
    monitor-exit p0

    return-object v0

    .line 10
    :cond_2
    monitor-exit p0
    :try_end_0
    .catchall {:try_start_0 .. :try_end_0} :catchall_0

    .line 11
    :cond_3
    iget-object v0, p0, Lcom/google/common/base/Suppliers$ExpiringMemoizingSupplier;->value:Ljava/lang/Object;

    invoke-static {v0}, Lcom/google/common/base/NullnessCasts;->uncheckedCastNullableTToT(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v0

    return-object v0

    :catchall_0
    move-exception v0

    .line 12
    :try_start_1
    monitor-exit p0
    :try_end_1
    .catchall {:try_start_1 .. :try_end_1} :catchall_0

    throw v0
.end method

.method public toString()Ljava/lang/String;
    .locals 5

    .line 1
    iget-object v0, p0, Lcom/google/common/base/Suppliers$ExpiringMemoizingSupplier;->delegate:Lcom/google/common/base/Supplier;

    invoke-static {v0}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v0

    iget-wide v1, p0, Lcom/google/common/base/Suppliers$ExpiringMemoizingSupplier;->durationNanos:J

    invoke-virtual {v0}, Ljava/lang/String;->length()I

    move-result v3

    add-int/lit8 v3, v3, 0x3e

    new-instance v4, Ljava/lang/StringBuilder;

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

    const-string v3, "Suppliers.memoizeWithExpiration("

    invoke-virtual {v4, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v4, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string v0, ", "

    invoke-virtual {v4, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string v0, ", NANOS)"

    invoke-static {v4, v1, v2, v0}, Landroid/support/v4/media/session/a;->a(Ljava/lang/StringBuilder;JLjava/lang/String;)Ljava/lang/String;

    move-result-object v0

    return-object v0
.end method