.class public final Lrx/internal/a/a;
.super Ljava/lang/Object;
.source "BackpressureUtils.java"


# direct methods
.method public static a(Ljava/util/concurrent/atomic/AtomicLong;J)J
    .locals 4

    :cond_0
    invoke-virtual {p0}, Ljava/util/concurrent/atomic/AtomicLong;->get()J

    move-result-wide v0

    invoke-static {v0, v1, p1, p2}, Lrx/internal/a/a;->h(JJ)J

    move-result-wide v2

    invoke-virtual {p0, v0, v1, v2, v3}, Ljava/util/concurrent/atomic/AtomicLong;->compareAndSet(JJ)Z

    move-result v2

    if-eqz v2, :cond_0

    return-wide v0
.end method

.method public static b(Ljava/util/concurrent/atomic/AtomicLong;J)J
    .locals 7

    :cond_0
    invoke-virtual {p0}, Ljava/util/concurrent/atomic/AtomicLong;->get()J

    move-result-wide v0

    const-wide v2, 0x7fffffffffffffffL

    cmp-long v4, v0, v2

    if-nez v4, :cond_1

    return-wide v2

    :cond_1
    sub-long v2, v0, p1

    const-wide/16 v4, 0x0

    cmp-long v6, v2, v4

    if-ltz v6, :cond_2

    invoke-virtual {p0, v0, v1, v2, v3}, Ljava/util/concurrent/atomic/AtomicLong;->compareAndSet(JJ)Z

    move-result v0

    if-eqz v0, :cond_0

    return-wide v2

    :cond_2
    new-instance p0, Ljava/lang/IllegalStateException;

    invoke-static {v2, v3}, Ljava/lang/String;->valueOf(J)Ljava/lang/String;

    move-result-object p1

    const-string p2, "More produced than requested: "

    invoke-virtual {p2, p1}, Ljava/lang/String;->concat(Ljava/lang/String;)Ljava/lang/String;

    move-result-object p1

    invoke-direct {p0, p1}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V

    goto :goto_1

    :goto_0
    throw p0

    :goto_1
    goto :goto_0
.end method

.method public static h(JJ)J
    .locals 1

    add-long/2addr p0, p2

    const-wide/16 p2, 0x0

    cmp-long v0, p0, p2

    if-gez v0, :cond_0

    const-wide p0, 0x7fffffffffffffffL

    :cond_0
    return-wide p0
.end method

.method public static validate(J)Z
    .locals 3

    const-wide/16 v0, 0x0

    cmp-long v2, p0, v0

    if-ltz v2, :cond_1

    cmp-long v2, p0, v0

    if-eqz v2, :cond_0

    const/4 p0, 0x1

    return p0

    :cond_0
    const/4 p0, 0x0

    return p0

    :cond_1
    new-instance v0, Ljava/lang/IllegalArgumentException;

    invoke-static {p0, p1}, Ljava/lang/String;->valueOf(J)Ljava/lang/String;

    move-result-object p0

    const-string p1, "n >= 0 required but it was "

    invoke-virtual {p1, p0}, Ljava/lang/String;->concat(Ljava/lang/String;)Ljava/lang/String;

    move-result-object p0

    invoke-direct {v0, p0}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V

    throw v0
.end method