// Signature format: 2.0
package com.android.server {

  @FlaggedApi("android.crashrecovery.flags.enable_crashrecovery") public class PackageWatchdog {
    method public void dump(@NonNull java.io.PrintWriter);
    method @NonNull public static com.android.server.PackageWatchdog getInstance(@NonNull android.content.Context);
    method public static boolean isRecoveryTriggeredReboot();
    method public void notifyPackageFailure(@NonNull java.util.List<android.content.pm.VersionedPackage>, int);
    method public void registerHealthObserver(@NonNull com.android.server.PackageWatchdog.PackageHealthObserver, @NonNull java.util.concurrent.Executor);
    method public void startExplicitHealthCheck(@NonNull com.android.server.PackageWatchdog.PackageHealthObserver, @NonNull java.util.List<java.lang.String>, long);
    method public void unregisterHealthObserver(@NonNull com.android.server.PackageWatchdog.PackageHealthObserver);
    field public static final int FAILURE_REASON_APP_CRASH = 3; // 0x3
    field public static final int FAILURE_REASON_APP_NOT_RESPONDING = 4; // 0x4
    field public static final int FAILURE_REASON_BOOT_LOOP = 5; // 0x5
    field public static final int FAILURE_REASON_EXPLICIT_HEALTH_CHECK = 2; // 0x2
    field public static final int FAILURE_REASON_NATIVE_CRASH = 1; // 0x1
    field public static final int FAILURE_REASON_UNKNOWN = 0; // 0x0
    field public static final int USER_IMPACT_THRESHOLD_HIGH = 71; // 0x47
    field public static final int USER_IMPACT_THRESHOLD_MEDIUM = 20; // 0x14
    field public static final int USER_IMPACT_THRESHOLD_NONE = 0; // 0x0
  }

  public static interface PackageWatchdog.PackageHealthObserver {
    method @NonNull public String getUniqueIdentifier();
    method public default boolean isPersistent();
    method public default boolean mayObservePackage(@NonNull String);
    method public default int onBootLoop(int);
    method public default boolean onExecuteBootLoopMitigation(int);
    method public boolean onExecuteHealthCheckMitigation(@Nullable android.content.pm.VersionedPackage, int, int);
    method public int onHealthCheckFailed(@Nullable android.content.pm.VersionedPackage, int, int);
  }

}

package com.android.server.rollback {

  @FlaggedApi("android.crashrecovery.flags.enable_crashrecovery") public final class RollbackPackageHealthObserver implements com.android.server.PackageWatchdog.PackageHealthObserver {
    ctor public RollbackPackageHealthObserver(@NonNull android.content.Context);
    method @NonNull public String getUniqueIdentifier();
    method public boolean isPersistent();
    method public boolean mayObservePackage(@NonNull String);
    method @AnyThread @NonNull public void notifyRollbackAvailable(@NonNull android.content.rollback.RollbackInfo);
    method @AnyThread public void onBootCompletedAsync();
    method public int onBootLoop(int);
    method public boolean onExecuteBootLoopMitigation(int);
    method public boolean onExecuteHealthCheckMitigation(@Nullable android.content.pm.VersionedPackage, int, int);
    method public int onHealthCheckFailed(@Nullable android.content.pm.VersionedPackage, int, int);
  }

}