IT. Expert System.

public class SyncManager
extends Object

• Field Summary

  Fields

  Modifier and Type	Field and Description
  protected ArrayList<android.content.SyncManager.ActiveSyncContext>	mActiveSyncContexts
  protected android.content.SyncAdaptersCache	mSyncAdapters

• Constructor Summary

  Constructors

  Constructor and Description
  SyncManager(Context context, boolean factoryTest) Should only be created after ContentService.systemReady() so that PackageManager is ready to query.

• Method Summary

  Methods

  Modifier and Type	Method and Description
  void	cancelActiveSync(Account account, int userId, String authority) Cancel the active sync if it matches the authority and account.
  void	clearScheduledSyncOperations(Account account, int userId, String authority) Remove scheduled sync operations.
  protected void	dump(FileDescriptor fd, PrintWriter pw)
  protected void	dumpSyncHistory(PrintWriter pw)
  protected void	dumpSyncState(PrintWriter pw)
  SyncAdapterType[]	getSyncAdapterTypes(int userId)
  SyncStorageEngine	getSyncStorageEngine()
  void	scheduleLocalSync(Account account, int userId, String authority)
  void	scheduleSync(Account requestedAccount, int userId, String requestedAuthority, Bundle extras, long delay, boolean onlyThoseWithUnkownSyncableState) Initiate a sync.
  void	scheduleSyncOperation(SyncOperation syncOperation) Create and schedule a SyncOperation.
  void	updateRunningAccounts()

  • Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

• Field Detail

  • mActiveSyncContexts

    protected final ArrayList<android.content.SyncManager.ActiveSyncContext> mActiveSyncContexts

  • mSyncAdapters

    protected android.content.SyncAdaptersCache mSyncAdapters

• Constructor Detail

  • SyncManager

    public SyncManager(Context context,
               boolean factoryTest)

    Should only be created after ContentService.systemReady() so that PackageManager is ready to query.

• Method Detail

  • updateRunningAccounts

    public void updateRunningAccounts()

  • getSyncStorageEngine

    public SyncStorageEngine getSyncStorageEngine()

  • scheduleSync

    public void scheduleSync(Account requestedAccount,
                    int userId,
                    String requestedAuthority,
                    Bundle extras,
                    long delay,
                    boolean onlyThoseWithUnkownSyncableState)

    Initiate a sync. This can start a sync for all providers (pass null to url, set onlyTicklable to false), only those providers that are marked as ticklable (pass null to url, set onlyTicklable to true), or a specific provider (set url to the content url of the provider).

    If the ContentResolver.SYNC_EXTRAS_UPLOAD boolean in extras is true then initiate a sync that just checks for local changes to send to the server, otherwise initiate a sync that first gets any changes from the server before sending local changes back to the server.

    If a specific provider is being synced (the url is non-null) then the extras can contain SyncAdapter-specific information to control what gets synced (e.g. which specific feed to sync).

    You'll start getting callbacks after this.

    Parameters:

    requestedAccount - the account to sync, may be null to signify all accounts

    userId - the id of the user whose accounts are to be synced. If userId is USER_ALL, then all users' accounts are considered.

    requestedAuthority - the authority to sync, may be null to indicate all authorities

    extras - a Map of SyncAdapter-specific information to control syncs of a specific provider. Can be null. Is ignored if the url is null.

    delay - how many milliseconds in the future to wait before performing this

    onlyThoseWithUnkownSyncableState -

  • scheduleLocalSync

    public void scheduleLocalSync(Account account,
                         int userId,
                         String authority)

  • getSyncAdapterTypes

    public SyncAdapterType[] getSyncAdapterTypes(int userId)

  • cancelActiveSync

    public void cancelActiveSync(Account account,
                        int userId,
                        String authority)

    Cancel the active sync if it matches the authority and account.

    Parameters:

    account - limit the cancelations to syncs with this account, if non-null

    authority - limit the cancelations to syncs with this authority, if non-null

  • scheduleSyncOperation

    public void scheduleSyncOperation(SyncOperation syncOperation)

    Create and schedule a SyncOperation.

    Parameters:

    syncOperation - the SyncOperation to schedule

  • clearScheduledSyncOperations

    public void clearScheduledSyncOperations(Account account,
                                    int userId,
                                    String authority)

    Remove scheduled sync operations.

    Parameters:

    account - limit the removals to operations with this account, if non-null

    authority - limit the removals to operations with this authority, if non-null

  • dump

    protected void dump(FileDescriptor fd,
            PrintWriter pw)

  • dumpSyncState

    protected void dumpSyncState(PrintWriter pw)

  • dumpSyncHistory

    protected void dumpSyncHistory(PrintWriter pw)