com.android.repository.api

Interface InstallerFactory

All Known Implementing Classes:

AbstractInstallerFactory, BasicInstallerFactory

public interface InstallerFactory

A factory for PackageOperations. Will also add appropriate PackageOperation.StatusChangeListeners via a InstallerFactory.StatusChangeListenerFactory.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	InstallerFactory.StatusChangeListenerFactory A class that can create a list of appropriate listeners for an installer/uninstaller.

Method Summary

Modifier and Type	Method and Description
Installer	createInstaller(RemotePackage p, RepoManager mgr, Downloader downloader, FileOp fop) Canonical way to create instances of Installer.
Uninstaller	createUninstaller(LocalPackage p, RepoManager mgr, FileOp fop) Canonical way to create instances of Uninstaller.
void	setFallbackFactory(InstallerFactory fallback) If a factory can't itself create an installer for a given package, it will try again using the given fallback, if provided.
void	setListenerFactory(InstallerFactory.StatusChangeListenerFactory listenerFactory) Sets the factory used to generate the list of listeners added to the generated installers/ uninstallers.

Method Detail

createInstaller

@NonNull
Installer createInstaller(@NonNull
                                   RemotePackage p,
                                   @NonNull
                                   RepoManager mgr,
                                   @NonNull
                                   Downloader downloader,
                                   @NonNull
                                   FileOp fop)

Canonical way to create instances of Installer.

createUninstaller

@NonNull
Uninstaller createUninstaller(@NonNull
                                       LocalPackage p,
                                       @NonNull
                                       RepoManager mgr,
                                       @NonNull
                                       FileOp fop)

Canonical way to create instances of Uninstaller.

setListenerFactory

void setListenerFactory(@NonNull
                        InstallerFactory.StatusChangeListenerFactory listenerFactory)

Sets the factory used to generate the list of listeners added to the generated installers/ uninstallers.

setFallbackFactory

void setFallbackFactory(@Nullable
                        InstallerFactory fallback)

If a factory can't itself create an installer for a given package, it will try again using the given fallback, if provided. If an operation fails, the operation can contain a reference to an operation created by the fallback factory to facilitate retrying the install.