.class public abstract Landroid/arch/lifecycle/LiveData; .super Ljava/lang/Object; .source "LiveData.java" # annotations .annotation system Ldalvik/annotation/MemberClasses; value = { Landroid/arch/lifecycle/LiveData$AlwaysActiveObserver;, Landroid/arch/lifecycle/LiveData$ObserverWrapper;, Landroid/arch/lifecycle/LiveData$LifecycleBoundObserver; } .end annotation .annotation system Ldalvik/annotation/Signature; value = { "", "Ljava/lang/Object;" } .end annotation # static fields .field private static final NOT_SET:Ljava/lang/Object; .field static final START_VERSION:I = -0x1 # instance fields .field private mActiveCount:I .field private volatile mData:Ljava/lang/Object; .field private final mDataLock:Ljava/lang/Object; .field private mDispatchInvalidated:Z .field private mDispatchingValue:Z .field private mObservers:Landroid/arch/core/internal/SafeIterableMap; .annotation system Ldalvik/annotation/Signature; value = { "Landroid/arch/core/internal/SafeIterableMap<", "Landroid/arch/lifecycle/Observer<", "TT;>;", "Landroid/arch/lifecycle/LiveData<", "TT;>.ObserverWrapper;>;" } .end annotation .end field .field private volatile mPendingData:Ljava/lang/Object; .field private final mPostValueRunnable:Ljava/lang/Runnable; .field private mVersion:I # direct methods .method static constructor ()V .locals 1 .line 62 new-instance v0, Ljava/lang/Object; invoke-direct {v0}, Ljava/lang/Object;->()V sput-object v0, Landroid/arch/lifecycle/LiveData;->NOT_SET:Ljava/lang/Object; return-void .end method .method public constructor ()V .locals 1 .line 59 invoke-direct {p0}, Ljava/lang/Object;->()V .line 60 new-instance v0, Ljava/lang/Object; invoke-direct {v0}, Ljava/lang/Object;->()V iput-object v0, p0, Landroid/arch/lifecycle/LiveData;->mDataLock:Ljava/lang/Object; .line 64 new-instance v0, Landroid/arch/core/internal/SafeIterableMap; invoke-direct {v0}, Landroid/arch/core/internal/SafeIterableMap;->()V iput-object v0, p0, Landroid/arch/lifecycle/LiveData;->mObservers:Landroid/arch/core/internal/SafeIterableMap; const/4 v0, 0x0 .line 68 iput v0, p0, Landroid/arch/lifecycle/LiveData;->mActiveCount:I .line 69 sget-object v0, Landroid/arch/lifecycle/LiveData;->NOT_SET:Ljava/lang/Object; iput-object v0, p0, Landroid/arch/lifecycle/LiveData;->mData:Ljava/lang/Object; .line 72 sget-object v0, Landroid/arch/lifecycle/LiveData;->NOT_SET:Ljava/lang/Object; iput-object v0, p0, Landroid/arch/lifecycle/LiveData;->mPendingData:Ljava/lang/Object; const/4 v0, -0x1 .line 73 iput v0, p0, Landroid/arch/lifecycle/LiveData;->mVersion:I .line 78 new-instance v0, Landroid/arch/lifecycle/LiveData$1; invoke-direct {v0, p0}, Landroid/arch/lifecycle/LiveData$1;->(Landroid/arch/lifecycle/LiveData;)V iput-object v0, p0, Landroid/arch/lifecycle/LiveData;->mPostValueRunnable:Ljava/lang/Runnable; return-void .end method .method static synthetic access$000(Landroid/arch/lifecycle/LiveData;)Ljava/lang/Object; .locals 0 .line 59 iget-object p0, p0, Landroid/arch/lifecycle/LiveData;->mDataLock:Ljava/lang/Object; return-object p0 .end method .method static synthetic access$100(Landroid/arch/lifecycle/LiveData;)Ljava/lang/Object; .locals 0 .line 59 iget-object p0, p0, Landroid/arch/lifecycle/LiveData;->mPendingData:Ljava/lang/Object; return-object p0 .end method .method static synthetic access$102(Landroid/arch/lifecycle/LiveData;Ljava/lang/Object;)Ljava/lang/Object; .locals 0 .line 59 iput-object p1, p0, Landroid/arch/lifecycle/LiveData;->mPendingData:Ljava/lang/Object; return-object p1 .end method .method static synthetic access$200()Ljava/lang/Object; .locals 1 .line 59 sget-object v0, Landroid/arch/lifecycle/LiveData;->NOT_SET:Ljava/lang/Object; return-object v0 .end method .method static synthetic access$300(Landroid/arch/lifecycle/LiveData;)I .locals 0 .line 59 iget p0, p0, Landroid/arch/lifecycle/LiveData;->mActiveCount:I return p0 .end method .method static synthetic access$302(Landroid/arch/lifecycle/LiveData;I)I .locals 0 .line 59 iput p1, p0, Landroid/arch/lifecycle/LiveData;->mActiveCount:I return p1 .end method .method static synthetic access$400(Landroid/arch/lifecycle/LiveData;Landroid/arch/lifecycle/LiveData$ObserverWrapper;)V .locals 0 .line 59 invoke-direct {p0, p1}, Landroid/arch/lifecycle/LiveData;->dispatchingValue(Landroid/arch/lifecycle/LiveData$ObserverWrapper;)V return-void .end method .method private static assertMainThread(Ljava/lang/String;)V .locals 3 .line 434 invoke-static {}, Landroid/arch/core/executor/ArchTaskExecutor;->a()Landroid/arch/core/executor/ArchTaskExecutor; move-result-object v0 invoke-virtual {v0}, Landroid/arch/core/executor/ArchTaskExecutor;->c()Z move-result v0 if-eqz v0, :cond_0 return-void .line 435 :cond_0 new-instance v0, Ljava/lang/IllegalStateException; new-instance v1, Ljava/lang/StringBuilder; invoke-direct {v1}, Ljava/lang/StringBuilder;->()V const-string v2, "Cannot invoke " invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v1, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; const-string p0, " on a background" invoke-virtual {v1, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; const-string p0, " thread" invoke-virtual {v1, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object p0 invoke-direct {v0, p0}, Ljava/lang/IllegalStateException;->(Ljava/lang/String;)V throw v0 .end method .method private considerNotify(Landroid/arch/lifecycle/LiveData$ObserverWrapper;)V .locals 2 .annotation system Ldalvik/annotation/Signature; value = { "(", "Landroid/arch/lifecycle/LiveData<", "TT;>.ObserverWrapper;)V" } .end annotation .line 92 iget-boolean v0, p1, Landroid/arch/lifecycle/LiveData$ObserverWrapper;->d:Z if-nez v0, :cond_0 return-void .line 100 :cond_0 invoke-virtual {p1}, Landroid/arch/lifecycle/LiveData$ObserverWrapper;->a()Z move-result v0 if-nez v0, :cond_1 const/4 v0, 0x0 .line 101 invoke-virtual {p1, v0}, Landroid/arch/lifecycle/LiveData$ObserverWrapper;->a(Z)V return-void .line 104 :cond_1 iget v0, p1, Landroid/arch/lifecycle/LiveData$ObserverWrapper;->e:I iget v1, p0, Landroid/arch/lifecycle/LiveData;->mVersion:I if-lt v0, v1, :cond_2 return-void .line 107 :cond_2 iget v0, p0, Landroid/arch/lifecycle/LiveData;->mVersion:I iput v0, p1, Landroid/arch/lifecycle/LiveData$ObserverWrapper;->e:I .line 109 iget-object p1, p1, Landroid/arch/lifecycle/LiveData$ObserverWrapper;->c:Landroid/arch/lifecycle/Observer; iget-object v0, p0, Landroid/arch/lifecycle/LiveData;->mData:Ljava/lang/Object; invoke-interface {p1, v0}, Landroid/arch/lifecycle/Observer;->onChanged(Ljava/lang/Object;)V return-void .end method .method private dispatchingValue(Landroid/arch/lifecycle/LiveData$ObserverWrapper;)V .locals 3 .param p1 # Landroid/arch/lifecycle/LiveData$ObserverWrapper; .annotation build Landroid/support/annotation/Nullable; .end annotation .end param .annotation system Ldalvik/annotation/Signature; value = { "(", "Landroid/arch/lifecycle/LiveData<", "TT;>.ObserverWrapper;)V" } .end annotation .line 113 iget-boolean v0, p0, Landroid/arch/lifecycle/LiveData;->mDispatchingValue:Z const/4 v1, 0x1 if-eqz v0, :cond_0 .line 114 iput-boolean v1, p0, Landroid/arch/lifecycle/LiveData;->mDispatchInvalidated:Z return-void .line 117 :cond_0 iput-boolean v1, p0, Landroid/arch/lifecycle/LiveData;->mDispatchingValue:Z :cond_1 const/4 v0, 0x0 .line 119 iput-boolean v0, p0, Landroid/arch/lifecycle/LiveData;->mDispatchInvalidated:Z if-eqz p1, :cond_2 .line 121 invoke-direct {p0, p1}, Landroid/arch/lifecycle/LiveData;->considerNotify(Landroid/arch/lifecycle/LiveData$ObserverWrapper;)V const/4 p1, 0x0 goto :goto_0 .line 124 :cond_2 iget-object v1, p0, Landroid/arch/lifecycle/LiveData;->mObservers:Landroid/arch/core/internal/SafeIterableMap; .line 125 invoke-virtual {v1}, Landroid/arch/core/internal/SafeIterableMap;->c()Landroid/arch/core/internal/SafeIterableMap$IteratorWithAdditions; move-result-object v1 :cond_3 invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z move-result v2 if-eqz v2, :cond_4 .line 126 invoke-interface {v1}, Ljava/util/Iterator;->next()Ljava/lang/Object; move-result-object v2 check-cast v2, Ljava/util/Map$Entry; invoke-interface {v2}, Ljava/util/Map$Entry;->getValue()Ljava/lang/Object; move-result-object v2 check-cast v2, Landroid/arch/lifecycle/LiveData$ObserverWrapper; invoke-direct {p0, v2}, Landroid/arch/lifecycle/LiveData;->considerNotify(Landroid/arch/lifecycle/LiveData$ObserverWrapper;)V .line 127 iget-boolean v2, p0, Landroid/arch/lifecycle/LiveData;->mDispatchInvalidated:Z if-eqz v2, :cond_3 .line 132 :cond_4 :goto_0 iget-boolean v1, p0, Landroid/arch/lifecycle/LiveData;->mDispatchInvalidated:Z if-nez v1, :cond_1 .line 133 iput-boolean v0, p0, Landroid/arch/lifecycle/LiveData;->mDispatchingValue:Z return-void .end method # virtual methods .method public getValue()Ljava/lang/Object; .locals 2 .annotation build Landroid/support/annotation/Nullable; .end annotation .annotation system Ldalvik/annotation/Signature; value = { "()TT;" } .end annotation .line 294 iget-object v0, p0, Landroid/arch/lifecycle/LiveData;->mData:Ljava/lang/Object; .line 295 sget-object v1, Landroid/arch/lifecycle/LiveData;->NOT_SET:Ljava/lang/Object; if-eq v0, v1, :cond_0 return-object v0 :cond_0 const/4 v0, 0x0 return-object v0 .end method .method getVersion()I .locals 1 .line 303 iget v0, p0, Landroid/arch/lifecycle/LiveData;->mVersion:I return v0 .end method .method public hasActiveObservers()Z .locals 1 .line 346 iget v0, p0, Landroid/arch/lifecycle/LiveData;->mActiveCount:I if-lez v0, :cond_0 const/4 v0, 0x1 goto :goto_0 :cond_0 const/4 v0, 0x0 :goto_0 return v0 .end method .method public hasObservers()Z .locals 1 .line 336 iget-object v0, p0, Landroid/arch/lifecycle/LiveData;->mObservers:Landroid/arch/core/internal/SafeIterableMap; invoke-virtual {v0}, Landroid/arch/core/internal/SafeIterableMap;->a()I move-result v0 if-lez v0, :cond_0 const/4 v0, 0x1 goto :goto_0 :cond_0 const/4 v0, 0x0 :goto_0 return v0 .end method .method public observe(Landroid/arch/lifecycle/LifecycleOwner;Landroid/arch/lifecycle/Observer;)V .locals 2 .param p1 # Landroid/arch/lifecycle/LifecycleOwner; .annotation build Landroid/support/annotation/NonNull; .end annotation .end param .param p2 # Landroid/arch/lifecycle/Observer; .annotation build Landroid/support/annotation/NonNull; .end annotation .end param .annotation build Landroid/support/annotation/MainThread; .end annotation .annotation system Ldalvik/annotation/Signature; value = { "(", "Landroid/arch/lifecycle/LifecycleOwner;", "Landroid/arch/lifecycle/Observer<", "TT;>;)V" } .end annotation .line 166 invoke-interface {p1}, Landroid/arch/lifecycle/LifecycleOwner;->getLifecycle()Landroid/arch/lifecycle/Lifecycle; move-result-object v0 invoke-virtual {v0}, Landroid/arch/lifecycle/Lifecycle;->a()Landroid/arch/lifecycle/Lifecycle$State; move-result-object v0 sget-object v1, Landroid/arch/lifecycle/Lifecycle$State;->DESTROYED:Landroid/arch/lifecycle/Lifecycle$State; if-ne v0, v1, :cond_0 return-void .line 170 :cond_0 new-instance v0, Landroid/arch/lifecycle/LiveData$LifecycleBoundObserver; invoke-direct {v0, p0, p1, p2}, Landroid/arch/lifecycle/LiveData$LifecycleBoundObserver;->(Landroid/arch/lifecycle/LiveData;Landroid/arch/lifecycle/LifecycleOwner;Landroid/arch/lifecycle/Observer;)V .line 171 iget-object v1, p0, Landroid/arch/lifecycle/LiveData;->mObservers:Landroid/arch/core/internal/SafeIterableMap; invoke-virtual {v1, p2, v0}, Landroid/arch/core/internal/SafeIterableMap;->a(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object; move-result-object p2 check-cast p2, Landroid/arch/lifecycle/LiveData$ObserverWrapper; if-eqz p2, :cond_2 .line 172 invoke-virtual {p2, p1}, Landroid/arch/lifecycle/LiveData$ObserverWrapper;->a(Landroid/arch/lifecycle/LifecycleOwner;)Z move-result v1 if-eqz v1, :cond_1 goto :goto_0 .line 173 :cond_1 new-instance p1, Ljava/lang/IllegalArgumentException; const-string p2, "Cannot add the same observer with different lifecycles" invoke-direct {p1, p2}, Ljava/lang/IllegalArgumentException;->(Ljava/lang/String;)V throw p1 :cond_2 :goto_0 if-eqz p2, :cond_3 return-void .line 179 :cond_3 invoke-interface {p1}, Landroid/arch/lifecycle/LifecycleOwner;->getLifecycle()Landroid/arch/lifecycle/Lifecycle; move-result-object p1 invoke-virtual {p1, v0}, Landroid/arch/lifecycle/Lifecycle;->a(Landroid/arch/lifecycle/LifecycleObserver;)V return-void .end method .method public observeForever(Landroid/arch/lifecycle/Observer;)V .locals 2 .param p1 # Landroid/arch/lifecycle/Observer; .annotation build Landroid/support/annotation/NonNull; .end annotation .end param .annotation build Landroid/support/annotation/MainThread; .end annotation .annotation system Ldalvik/annotation/Signature; value = { "(", "Landroid/arch/lifecycle/Observer<", "TT;>;)V" } .end annotation .line 198 new-instance v0, Landroid/arch/lifecycle/LiveData$AlwaysActiveObserver; invoke-direct {v0, p0, p1}, Landroid/arch/lifecycle/LiveData$AlwaysActiveObserver;->(Landroid/arch/lifecycle/LiveData;Landroid/arch/lifecycle/Observer;)V .line 199 iget-object v1, p0, Landroid/arch/lifecycle/LiveData;->mObservers:Landroid/arch/core/internal/SafeIterableMap; invoke-virtual {v1, p1, v0}, Landroid/arch/core/internal/SafeIterableMap;->a(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object; move-result-object p1 check-cast p1, Landroid/arch/lifecycle/LiveData$ObserverWrapper; if-eqz p1, :cond_1 .line 200 instance-of v1, p1, Landroid/arch/lifecycle/LiveData$LifecycleBoundObserver; if-nez v1, :cond_0 goto :goto_0 .line 201 :cond_0 new-instance p1, Ljava/lang/IllegalArgumentException; const-string v0, "Cannot add the same observer with different lifecycles" invoke-direct {p1, v0}, Ljava/lang/IllegalArgumentException;->(Ljava/lang/String;)V throw p1 :cond_1 :goto_0 if-eqz p1, :cond_2 return-void :cond_2 const/4 p1, 0x1 .line 207 invoke-virtual {v0, p1}, Landroid/arch/lifecycle/LiveData$AlwaysActiveObserver;->a(Z)V return-void .end method .method protected onActive()V .locals 0 return-void .end method .method protected onInactive()V .locals 0 return-void .end method .method protected postValue(Ljava/lang/Object;)V .locals 3 .annotation system Ldalvik/annotation/Signature; value = { "(TT;)V" } .end annotation .line 259 iget-object v0, p0, Landroid/arch/lifecycle/LiveData;->mDataLock:Ljava/lang/Object; monitor-enter v0 .line 260 :try_start_0 iget-object v1, p0, Landroid/arch/lifecycle/LiveData;->mPendingData:Ljava/lang/Object; sget-object v2, Landroid/arch/lifecycle/LiveData;->NOT_SET:Ljava/lang/Object; if-ne v1, v2, :cond_0 const/4 v1, 0x1 goto :goto_0 :cond_0 const/4 v1, 0x0 .line 261 :goto_0 iput-object p1, p0, Landroid/arch/lifecycle/LiveData;->mPendingData:Ljava/lang/Object; .line 262 monitor-exit v0 :try_end_0 .catchall {:try_start_0 .. :try_end_0} :catchall_0 if-nez v1, :cond_1 return-void .line 266 :cond_1 invoke-static {}, Landroid/arch/core/executor/ArchTaskExecutor;->a()Landroid/arch/core/executor/ArchTaskExecutor; move-result-object p1 iget-object v0, p0, Landroid/arch/lifecycle/LiveData;->mPostValueRunnable:Ljava/lang/Runnable; invoke-virtual {p1, v0}, Landroid/arch/core/executor/ArchTaskExecutor;->b(Ljava/lang/Runnable;)V return-void :catchall_0 move-exception p1 .line 262 :try_start_1 monitor-exit v0 :try_end_1 .catchall {:try_start_1 .. :try_end_1} :catchall_0 throw p1 .end method .method public removeObserver(Landroid/arch/lifecycle/Observer;)V .locals 1 .param p1 # Landroid/arch/lifecycle/Observer; .annotation build Landroid/support/annotation/NonNull; .end annotation .end param .annotation build Landroid/support/annotation/MainThread; .end annotation .annotation system Ldalvik/annotation/Signature; value = { "(", "Landroid/arch/lifecycle/Observer<", "TT;>;)V" } .end annotation const-string v0, "removeObserver" .line 217 invoke-static {v0}, Landroid/arch/lifecycle/LiveData;->assertMainThread(Ljava/lang/String;)V .line 218 iget-object v0, p0, Landroid/arch/lifecycle/LiveData;->mObservers:Landroid/arch/core/internal/SafeIterableMap; invoke-virtual {v0, p1}, Landroid/arch/core/internal/SafeIterableMap;->b(Ljava/lang/Object;)Ljava/lang/Object; move-result-object p1 check-cast p1, Landroid/arch/lifecycle/LiveData$ObserverWrapper; if-nez p1, :cond_0 return-void .line 222 :cond_0 invoke-virtual {p1}, Landroid/arch/lifecycle/LiveData$ObserverWrapper;->b()V const/4 v0, 0x0 .line 223 invoke-virtual {p1, v0}, Landroid/arch/lifecycle/LiveData$ObserverWrapper;->a(Z)V return-void .end method .method public removeObservers(Landroid/arch/lifecycle/LifecycleOwner;)V .locals 3 .param p1 # Landroid/arch/lifecycle/LifecycleOwner; .annotation build Landroid/support/annotation/NonNull; .end annotation .end param .annotation build Landroid/support/annotation/MainThread; .end annotation const-string v0, "removeObservers" .line 234 invoke-static {v0}, Landroid/arch/lifecycle/LiveData;->assertMainThread(Ljava/lang/String;)V .line 235 iget-object v0, p0, Landroid/arch/lifecycle/LiveData;->mObservers:Landroid/arch/core/internal/SafeIterableMap; invoke-virtual {v0}, Landroid/arch/core/internal/SafeIterableMap;->iterator()Ljava/util/Iterator; move-result-object v0 :cond_0 :goto_0 invoke-interface {v0}, Ljava/util/Iterator;->hasNext()Z move-result v1 if-eqz v1, :cond_1 invoke-interface {v0}, Ljava/util/Iterator;->next()Ljava/lang/Object; move-result-object v1 check-cast v1, Ljava/util/Map$Entry; .line 236 invoke-interface {v1}, Ljava/util/Map$Entry;->getValue()Ljava/lang/Object; move-result-object v2 check-cast v2, Landroid/arch/lifecycle/LiveData$ObserverWrapper; invoke-virtual {v2, p1}, Landroid/arch/lifecycle/LiveData$ObserverWrapper;->a(Landroid/arch/lifecycle/LifecycleOwner;)Z move-result v2 if-eqz v2, :cond_0 .line 237 invoke-interface {v1}, Ljava/util/Map$Entry;->getKey()Ljava/lang/Object; move-result-object v1 check-cast v1, Landroid/arch/lifecycle/Observer; invoke-virtual {p0, v1}, Landroid/arch/lifecycle/LiveData;->removeObserver(Landroid/arch/lifecycle/Observer;)V goto :goto_0 :cond_1 return-void .end method .method protected setValue(Ljava/lang/Object;)V .locals 1 .annotation build Landroid/support/annotation/MainThread; .end annotation .annotation system Ldalvik/annotation/Signature; value = { "(TT;)V" } .end annotation const-string v0, "setValue" .line 279 invoke-static {v0}, Landroid/arch/lifecycle/LiveData;->assertMainThread(Ljava/lang/String;)V .line 280 iget v0, p0, Landroid/arch/lifecycle/LiveData;->mVersion:I add-int/lit8 v0, v0, 0x1 iput v0, p0, Landroid/arch/lifecycle/LiveData;->mVersion:I .line 281 iput-object p1, p0, Landroid/arch/lifecycle/LiveData;->mData:Ljava/lang/Object; const/4 p1, 0x0 .line 282 invoke-direct {p0, p1}, Landroid/arch/lifecycle/LiveData;->dispatchingValue(Landroid/arch/lifecycle/LiveData$ObserverWrapper;)V return-void .end method