Merge "API cleanup: DeviceConfig.Rollback documentation"

     */

    @SystemApi

    public interface Rollback {

        /**

         * Namespace for flags that can be changed immediately after becoming available on device.

         */

        String NAMESPACE = "rollback";

        /**

         * Namespace for flags that can be changed only after reboot.

         */

        String BOOT_NAMESPACE = "rollback_boot";

        /**

         * Timeout in milliseconds for enabling package rollback.

         * Timeout duration in milliseconds for enabling package rollback. If we fail to enable

         * rollback within that period, the install will proceed without rollback enabled.

         *

         * <p>If flag value is negative, the default value will be assigned.

         *

         * Flag type: {@code long}

         * Namespace: Rollback.NAMESPACE

         */

        String ENABLE_ROLLBACK_TIMEOUT = "enable_rollback_timeout";

        /**

        * The lifetime duration of rollback packages in millis

         * Lifetime duration of rollback packages in millis. A rollback will be available for

         * at most that duration of time after a package is installed with

         * {@link PackageInstaller.SessionParams#setEnableRollback()}.

         *

         * <p>If flag value is negative, the default value will be assigned.

         *

         * @see RollbackManager

         *

         * Flag type: {@code long}

         * Namespace: Rollback.BOOT_NAMESPACE

         */

        String ROLLBACK_LIFETIME_IN_MILLIS = "rollback_lifetime_in_millis";

    }