TimelineStateHolder.smali

.class public Lcom/twitter/sdk/android/tweetui/internal/TimelineStateHolder;
.super Ljava/lang/Object;
.source "TimelineStateHolder.java"


# instance fields
.field nextCursor:Lcom/twitter/sdk/android/tweetui/TimelineCursor;

.field previousCursor:Lcom/twitter/sdk/android/tweetui/TimelineCursor;

.field public final requestInFlight:Ljava/util/concurrent/atomic/AtomicBoolean;


# direct methods
.method public constructor <init>()V
    .registers 3

    .line 36
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 34
    new-instance v0, Ljava/util/concurrent/atomic/AtomicBoolean;

    const/4 v1, 0x0

    invoke-direct {v0, v1}, Ljava/util/concurrent/atomic/AtomicBoolean;-><init>(Z)V

    iput-object v0, p0, Lcom/twitter/sdk/android/tweetui/internal/TimelineStateHolder;->requestInFlight:Ljava/util/concurrent/atomic/AtomicBoolean;

    return-void
.end method

.method public constructor <init>(Lcom/twitter/sdk/android/tweetui/TimelineCursor;Lcom/twitter/sdk/android/tweetui/TimelineCursor;)V
    .registers 5

    .line 41
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 34
    new-instance v0, Ljava/util/concurrent/atomic/AtomicBoolean;

    const/4 v1, 0x0

    invoke-direct {v0, v1}, Ljava/util/concurrent/atomic/AtomicBoolean;-><init>(Z)V

    iput-object v0, p0, Lcom/twitter/sdk/android/tweetui/internal/TimelineStateHolder;->requestInFlight:Ljava/util/concurrent/atomic/AtomicBoolean;

    .line 42
    iput-object p1, p0, Lcom/twitter/sdk/android/tweetui/internal/TimelineStateHolder;->nextCursor:Lcom/twitter/sdk/android/tweetui/TimelineCursor;

    .line 43
    iput-object p2, p0, Lcom/twitter/sdk/android/tweetui/internal/TimelineStateHolder;->previousCursor:Lcom/twitter/sdk/android/tweetui/TimelineCursor;

    return-void
.end method


# virtual methods
.method public finishTimelineRequest()V
    .registers 3

    .line 110
    iget-object v0, p0, Lcom/twitter/sdk/android/tweetui/internal/TimelineStateHolder;->requestInFlight:Ljava/util/concurrent/atomic/AtomicBoolean;

    const/4 v1, 0x0

    invoke-virtual {v0, v1}, Ljava/util/concurrent/atomic/AtomicBoolean;->set(Z)V

    return-void
.end method

.method public positionForNext()Ljava/lang/Long;
    .registers 2

    .line 58
    iget-object v0, p0, Lcom/twitter/sdk/android/tweetui/internal/TimelineStateHolder;->nextCursor:Lcom/twitter/sdk/android/tweetui/TimelineCursor;

    if-nez v0, :cond_6

    const/4 v0, 0x0

    goto :goto_8

    :cond_6
    iget-object v0, v0, Lcom/twitter/sdk/android/tweetui/TimelineCursor;->maxPosition:Ljava/lang/Long;

    :goto_8
    return-object v0
.end method

.method public positionForPrevious()Ljava/lang/Long;
    .registers 2

    .line 65
    iget-object v0, p0, Lcom/twitter/sdk/android/tweetui/internal/TimelineStateHolder;->previousCursor:Lcom/twitter/sdk/android/tweetui/TimelineCursor;

    if-nez v0, :cond_6

    const/4 v0, 0x0

    goto :goto_8

    :cond_6
    iget-object v0, v0, Lcom/twitter/sdk/android/tweetui/TimelineCursor;->minPosition:Ljava/lang/Long;

    :goto_8
    return-object v0
.end method

.method public resetCursors()V
    .registers 2

    const/4 v0, 0x0

    .line 50
    iput-object v0, p0, Lcom/twitter/sdk/android/tweetui/internal/TimelineStateHolder;->nextCursor:Lcom/twitter/sdk/android/tweetui/TimelineCursor;

    .line 51
    iput-object v0, p0, Lcom/twitter/sdk/android/tweetui/internal/TimelineStateHolder;->previousCursor:Lcom/twitter/sdk/android/tweetui/TimelineCursor;

    return-void
.end method

.method public setCursorsIfNull(Lcom/twitter/sdk/android/tweetui/TimelineCursor;)V
    .registers 3

    .line 90
    iget-object v0, p0, Lcom/twitter/sdk/android/tweetui/internal/TimelineStateHolder;->nextCursor:Lcom/twitter/sdk/android/tweetui/TimelineCursor;

    if-nez v0, :cond_6

    .line 91
    iput-object p1, p0, Lcom/twitter/sdk/android/tweetui/internal/TimelineStateHolder;->nextCursor:Lcom/twitter/sdk/android/tweetui/TimelineCursor;

    .line 93
    :cond_6
    iget-object v0, p0, Lcom/twitter/sdk/android/tweetui/internal/TimelineStateHolder;->previousCursor:Lcom/twitter/sdk/android/tweetui/TimelineCursor;

    if-nez v0, :cond_c

    .line 94
    iput-object p1, p0, Lcom/twitter/sdk/android/tweetui/internal/TimelineStateHolder;->previousCursor:Lcom/twitter/sdk/android/tweetui/TimelineCursor;

    :cond_c
    return-void
.end method

.method public setNextCursor(Lcom/twitter/sdk/android/tweetui/TimelineCursor;)V
    .registers 2

    .line 72
    iput-object p1, p0, Lcom/twitter/sdk/android/tweetui/internal/TimelineStateHolder;->nextCursor:Lcom/twitter/sdk/android/tweetui/TimelineCursor;

    .line 73
    invoke-virtual {p0, p1}, Lcom/twitter/sdk/android/tweetui/internal/TimelineStateHolder;->setCursorsIfNull(Lcom/twitter/sdk/android/tweetui/TimelineCursor;)V

    return-void
.end method

.method public setPreviousCursor(Lcom/twitter/sdk/android/tweetui/TimelineCursor;)V
    .registers 2

    .line 80
    iput-object p1, p0, Lcom/twitter/sdk/android/tweetui/internal/TimelineStateHolder;->previousCursor:Lcom/twitter/sdk/android/tweetui/TimelineCursor;

    .line 81
    invoke-virtual {p0, p1}, Lcom/twitter/sdk/android/tweetui/internal/TimelineStateHolder;->setCursorsIfNull(Lcom/twitter/sdk/android/tweetui/TimelineCursor;)V

    return-void
.end method

.method public startTimelineRequest()Z
    .registers 4

    .line 103
    iget-object v0, p0, Lcom/twitter/sdk/android/tweetui/internal/TimelineStateHolder;->requestInFlight:Ljava/util/concurrent/atomic/AtomicBoolean;

    const/4 v1, 0x0

    const/4 v2, 0x1

    invoke-virtual {v0, v1, v2}, Ljava/util/concurrent/atomic/AtomicBoolean;->compareAndSet(ZZ)Z

    move-result v0

    return v0
.end method