com.android.repository.api

Interface PackageOperation

All Known Subinterfaces:

Installer, Uninstaller

All Known Implementing Classes:

AbstractInstaller, AbstractPackageOperation, AbstractUninstaller

public interface PackageOperation

An install or uninstall operation that affects the current SDK state.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	PackageOperation.InstallStatus Statuses of in-progress operations.
static interface	PackageOperation.StatusChangeListener A listener that will be called when the status of this installer changes.
static class	PackageOperation.StatusChangeListenerException Exception thrown by a PackageOperation.StatusChangeListener.

Method Summary

Modifier and Type	Method and Description
boolean	complete(ProgressIndicator progress) Install/Uninstall the package.
PackageOperation.InstallStatus	getInstallStatus() Gets the current PackageOperation.InstallStatus of this installer.
java.io.File	getLocation(ProgressIndicator progress) The filesystem path affected by this operation.
java.lang.String	getName() Gets the name of this operation, suitable for using in user-facing messages.
RepoPackage	getPackage() The package (local or remote) that's being affected.
RepoManager	getRepoManager() Gets the RepoManager for which we're installing/uninstalling a package.
boolean	prepare(ProgressIndicator progress) Perform any preparatory work that can be done in the background prior to (un)installing a package.
void	registerStateChangeListener(PackageOperation.StatusChangeListener listener) Registers a listener that will be called when the PackageOperation.InstallStatus of this installer changes.

Method Detail

getPackage

@NonNull
RepoPackage getPackage()

The package (local or remote) that's being affected.

getLocation

@NonNull
java.io.File getLocation(@NonNull
                                  ProgressIndicator progress)

The filesystem path affected by this operation.

prepare

boolean prepare(@NonNull
                ProgressIndicator progress)

Perform any preparatory work that can be done in the background prior to (un)installing a package.

Returns:

true if the preparation was successful, false otherwise.

complete

boolean complete(@NonNull
                 ProgressIndicator progress)

Install/Uninstall the package.

Parameters:

progress - A ProgressIndicator.

Returns:

true if the install/uninstall was successful, false otherwise.

getRepoManager

@NonNull
RepoManager getRepoManager()

Gets the RepoManager for which we're installing/uninstalling a package.

registerStateChangeListener

void registerStateChangeListener(@NonNull
                                 PackageOperation.StatusChangeListener listener)

Registers a listener that will be called when the PackageOperation.InstallStatus of this installer changes.

getInstallStatus

@NonNull
PackageOperation.InstallStatus getInstallStatus()

Gets the current PackageOperation.InstallStatus of this installer.

getName

@NonNull
java.lang.String getName()

Gets the name of this operation, suitable for using in user-facing messages. e.g. "Install Foo" or "Uninstall Bar".