@Override
public synchronized void shutdown() {
for (TitanTransaction tx : openTx.keySet()) {
tx.commit();
}
openTx.clear();
txs = null;
}
public static void onDestroyActivity() {
HashSet<Animator> animators = new HashSet<Animator>(sAnimators.keySet());
for (Animator a : animators) {
if (a.isRunning()) {
a.cancel();
}
sAnimators.remove(a);
}
}
@Override
protected void finalize() throws Throwable {
adapterCleanupThread.stopCleaner();
for (ResourceSet rs : resourceSets.keySet()) {
if (rs != null && adapter != null) {
rs.eAdapters().remove(adapter);
}
}
super.finalize();
}
/**
* Передает сообщение подписчикам
*
* @param ev сообщение
*/
public void fireEvent(Event ev) {
synchronized (syncObj) {
for (Listner l : listeners) {
if (l != null) l.execlDataWriterEvent(ev);
}
for (Listner l : weakListeners.keySet()) {
if (l != null) l.execlDataWriterEvent(ev);
}
}
}
/**
* Collects statistics about database connection memory usage.
*
* @param dbStatsList The list to populate.
*/
public void collectDbStats(ArrayList<DbStats> dbStatsList) {
synchronized (mLock) {
if (mAvailablePrimaryConnection != null) {
mAvailablePrimaryConnection.collectDbStats(dbStatsList);
}
for (SQLiteConnection connection : mAvailableNonPrimaryConnections) {
connection.collectDbStats(dbStatsList);
}
for (SQLiteConnection connection : mAcquiredConnections.keySet()) {
connection.collectDbStatsUnsafe(dbStatsList);
}
}
}
public static MusicDirectory.Entry findEntry(MusicDirectory.Entry entry) {
for (UpdateView view : INSTANCES.keySet()) {
MusicDirectory.Entry check = null;
if (view instanceof SongView) {
check = ((SongView) view).getEntry();
} else if (view instanceof AlbumView) {
check = ((AlbumView) view).getEntry();
}
if (check != null && entry != check && check.getId().equals(entry.getId())) {
return check;
}
}
return null;
}
public synchronized void clear() {
Iterator i = new ArrayList(objects.keySet()).iterator();
while (i.hasNext()) {
final Object o = (Object) i.next();
synchronized (o) {
if (o.canRemove()) {
RequestProcessor.Task task = (RequestProcessor.Task) tasks.get(o);
if (task != null) {
task.cancel();
removeTask(o);
}
remove(o);
}
}
}
}
// Can't throw.
private void logConnectionPoolBusyLocked(long waitMillis, int connectionFlags) {
final Thread thread = Thread.currentThread();
StringBuilder msg = new StringBuilder();
msg.append("The connection pool for database '").append(mConfiguration.label);
msg.append("' has been unable to grant a connection to thread ");
msg.append(thread.getId()).append(" (").append(thread.getName()).append(") ");
msg.append("with flags 0x").append(Integer.toHexString(connectionFlags));
msg.append(" for ").append(waitMillis * 0.001f).append(" seconds.\n");
ArrayList<String> requests = new ArrayList<String>();
int activeConnections = 0;
int idleConnections = 0;
if (!mAcquiredConnections.isEmpty()) {
for (SQLiteConnection connection : mAcquiredConnections.keySet()) {
String description = connection.describeCurrentOperationUnsafe();
if (description != null) {
requests.add(description);
activeConnections += 1;
} else {
idleConnections += 1;
}
}
}
int availableConnections = mAvailableNonPrimaryConnections.size();
if (mAvailablePrimaryConnection != null) {
availableConnections += 1;
}
msg.append("Connections: ").append(activeConnections).append(" active, ");
msg.append(idleConnections).append(" idle, ");
msg.append(availableConnections).append(" available.\n");
if (!requests.isEmpty()) {
msg.append("\nRequests in progress:\n");
for (String request : requests) {
msg.append(" ").append(request).append("\n");
}
}
Log.w(TAG, msg.toString());
}
private void invalidateToSelectWithRefsToParent(DefaultMutableTreeNode actionNode) {
if (actionNode != null) {
Object readyElement = myUi.getElementFor(actionNode);
if (readyElement != null) {
Iterator<Object> toSelect = myToSelect.keySet().iterator();
while (toSelect.hasNext()) {
Object eachToSelect = toSelect.next();
if (readyElement.equals(myUi.getTreeStructure().getParentElement(eachToSelect))) {
List<Object> children = myUi.getLoadedChildrenFor(readyElement);
if (!children.contains(eachToSelect)) {
toSelect.remove();
if (!myToSelect.containsKey(readyElement)
&& !myUi.getSelectedElements().contains(eachToSelect)) {
addAdjustedSelection(eachToSelect, Conditions.alwaysFalse(), null);
}
}
}
}
}
}
}
public synchronized void validate() {
// S ystem.out.println("=========================================================");
// S ystem.out.println(this);
// T hread.dumpStack ();
Iterator i = new ArrayList(objects.keySet()).iterator();
while (i.hasNext()) {
final Object o = (Object) i.next();
synchronized (o) {
Task task = (Task) tasks.get(o);
if (task != null) {
// S ystem.out.println ("Validator.task living! " + ((AbstractVariable) o).getVariableName
// () + " : " + o);
continue;
}
task =
RequestProcessor.postRequest(
new Runnable() {
public void run() {
synchronized (o) {
if (!o.canValidate()) {
// S ystem.out.println ("Validator.kill task! " + ((AbstractVariable)
// o).getVariableName () + " : " + o);
removeTask(o);
return;
}
o.validate();
// S ystem.out.println ("Validator.done task! " + ((AbstractVariable)
// o).getVariableName () + " : " + o);
removeTask(o);
}
}
});
// S ystem.out.println ("Validator.add task! " + ((AbstractVariable) o).getVariableName () +
// " : " + o);
addTask(o, task);
}
}
// S ystem.out.println("=========================================================");
}
// Might throw.
private SQLiteConnection tryAcquirePrimaryConnectionLocked(int connectionFlags) {
// If the primary connection is available, acquire it now.
SQLiteConnection connection = mAvailablePrimaryConnection;
if (connection != null) {
mAvailablePrimaryConnection = null;
finishAcquireConnectionLocked(connection, connectionFlags); // might throw
return connection;
}
// Make sure that the primary connection actually exists and has just been acquired.
for (SQLiteConnection acquiredConnection : mAcquiredConnections.keySet()) {
if (acquiredConnection.isPrimaryConnection()) {
return null;
}
}
// Uhoh. No primary connection! Either this is the first time we asked
// for it, or maybe it leaked?
connection = openConnectionLocked(mConfiguration, true /*primaryConnection*/); // might throw
finishAcquireConnectionLocked(connection, connectionFlags); // might throw
return connection;
}
private static void updateAll() {
try {
// If nothing can see this, stop updating
if (activeActivities == 0) {
activeActivities--;
return;
}
List<UpdateView> views = new ArrayList<UpdateView>();
for (UpdateView view : INSTANCES.keySet()) {
if (view.isShown()) {
views.add(view);
}
}
if (views.size() > 0) {
updateAllLive(views);
} else {
uiHandler.postDelayed(updateRunnable, 2000L);
}
} catch (Throwable x) {
Log.w(TAG, "Error when updating song views.", x);
}
}
public Iterator<Thread> iterator() {
return mWeakCollection.keySet().iterator();
}
@NotNull
public Object[] getToExpand() {
return myToExpand.keySet().toArray(new Object[myToExpand.size()]);
}
@NotNull
public Object[] getToSelect() {
return myToSelect.keySet().toArray(new Object[myToSelect.size()]);
}
/**
* Fires table change events on all registered ActivePanelListener instances.
*
* @param folderPanel the new active panel
*/
private void fireActivePanelChanged(FolderPanel folderPanel) {
for (ActivePanelListener listener : activePanelListeners.keySet())
listener.activePanelChanged(folderPanel);
}
