/// <summary>
/// Restores the transactional replicator from the backup folder.
/// </summary>
/// <param name="backupFolder">
/// The directory where the replica is to be restored from.
/// This parameter cannot be null, empty or contain just whitespace.
/// UNC paths may also be provided.
/// </param>
/// <param name="restorePolicy">The restore policy.</param>
/// <param name="cancellationToken">The token to monitor for cancellation requests.</param>
/// <returns>Task that represents the asynchronous restore.</returns>
internal Task RestoreAsync(
string backupFolder,
RestorePolicy restorePolicy,
CancellationToken cancellationToken)
{
return(this.stateManager.LoggingReplicator.RestoreAsync(backupFolder, restorePolicy, cancellationToken));
}
/// <summary>
/// Validate the object.
/// </summary>
/// <exception cref="ValidationException">
/// Thrown if validation fails
/// </exception>
public virtual void Validate()
{
if (DeleteRetentionPolicy != null)
{
DeleteRetentionPolicy.Validate();
}
if (ChangeFeed != null)
{
ChangeFeed.Validate();
}
if (RestorePolicy != null)
{
RestorePolicy.Validate();
}
if (ContainerDeleteRetentionPolicy != null)
{
ContainerDeleteRetentionPolicy.Validate();
}
if (LastAccessTimeTrackingPolicy != null)
{
LastAccessTimeTrackingPolicy.Validate();
}
if (Sku != null)
{
Sku.Validate();
}
}
public Task RestoreAsync(
string backupFolderPath,
RestorePolicy restorePolicy,
CancellationToken cancellationToken)
{
throw new NotImplementedException();
}
/// <summary>
/// Restore a backup taken by <see cref="IStateProviderReplica.BackupAsync(System.Func{Microsoft.ServiceFabric.Data.BackupInfo,CancellationToken,System.Threading.Tasks.Task{bool}})"/> or
/// <see cref="IStateProviderReplica.BackupAsync(Microsoft.ServiceFabric.Data.BackupOption,System.TimeSpan,System.Threading.CancellationToken,System.Func{Microsoft.ServiceFabric.Data.BackupInfo,CancellationToken,System.Threading.Tasks.Task{bool}})"/>.
/// </summary>
/// <param name="restorePolicy">The restore policy.</param>
/// <param name="backupFolderPath">
/// The directory where the replica is to be restored from.
/// This parameter cannot be null, empty or contain just whitespace.
/// UNC paths may also be provided.
/// </param>
/// <param name="cancellationToken">The token to monitor for cancellation requests.</param>
/// <returns>Task that represents the asynchronous restore operation.</returns>
public Task RestoreAsync(
string backupFolderPath,
RestorePolicy restorePolicy,
CancellationToken cancellationToken)
{
return(this.Replicator.RestoreAsync(backupFolderPath, restorePolicy, cancellationToken));
}
private async Task <bool> OnDataLossCallback(CancellationToken cancellationToken)
{
RestorePolicy restorePolicy = RestorePolicy.Safe;
await this.Replicator.RestoreAsync(this.backupChainPath, restorePolicy, cancellationToken).ConfigureAwait(false);
return(true);
}
public async Task RestoreAsync(
RestoreDescription restoreDescription,
CancellationToken cancellationToken)
{
await this.restoreCtx.RestoreAsync(restoreDescription, cancellationToken);
this.IsRestored = true;
this.BackupFolderPath = restoreDescription.BackupFolderPath;
this.BackupPolicy = restoreDescription.Policy;
}
Task IStateProviderReplica.RestoreAsync(
string backupFolderPath,
RestorePolicy restorePolicy,
CancellationToken cancellationToken)
{
throw new NotImplementedException(
string.Format(
CultureInfo.CurrentCulture,
Actors.SR.ErrorMethodNotSupported,
"Restore",
this.GetType()));
}
/// <summary>
/// Validate the object.
/// </summary>
/// <exception cref="ValidationException">
/// Thrown if validation fails
/// </exception>
public virtual void Validate()
{
if (DeleteRetentionPolicy != null)
{
DeleteRetentionPolicy.Validate();
}
if (RestorePolicy != null)
{
RestorePolicy.Validate();
}
if (Sku != null)
{
Sku.Validate();
}
}
/// <inheritdoc />
public Task RestoreAsync(string backupFolderPath, RestorePolicy restorePolicy, CancellationToken cancellationToken)
{
// TODO
return(Task.FromResult(0));
}
Task IStateProviderReplica.RestoreAsync(string backupFolderPath, RestorePolicy restorePolicy, CancellationToken cancellationToken)
{
return(this.stateManager.RestoreAsync(backupFolderPath, restorePolicy, cancellationToken));
}
public Task RestoreAsync(string backupFolderPath, RestorePolicy restorePolicy, CancellationToken cancellationToken)
{
return(RestoreAsync(backupFolderPath));
}
/// <summary>
/// Initializes a new instance of the RestoreDescription structure.
/// </summary>
/// <param name="backupFolderPath">
/// The directory where the replica is to be restored from.
/// This parameter cannot be null, empty, or consist only of whitespace.
/// UNC paths may also be provided.
/// </param>
/// <param name="restorePolicy">The restore policy.</param>
public RestoreDescription(string backupFolderPath, RestorePolicy restorePolicy)
{
this.backupFolderPath = backupFolderPath;
this.restorePolicy = restorePolicy;
}
/// <summary>
/// Initializes a new instance of the <cref name="RestoreDescription"/> structure
/// </summary>
/// <param name="backupFolderPath">
/// The directory where the replica is to be restored from.
/// This parameter cannot be null, empty, or consist only of whitespace.
/// UNC paths may also be provided.
/// </param>
public RestoreDescription(string backupFolderPath)
{
this.backupFolderPath = backupFolderPath;
this.restorePolicy = RestorePolicy.Safe;
}
public Task RestoreAsync(string backupFolderPath, RestorePolicy restorePolicy, CancellationToken cancellationToken)
{
return _innerStateProvider.RestoreAsync(backupFolderPath, restorePolicy, cancellationToken);
}
Task IStateProviderReplica.RestoreAsync(string backupFolderPath, RestorePolicy restorePolicy, CancellationToken cancellationToken)
{
return(SpecialTasks.True);
}
Task IStateProviderReplica.RestoreAsync(string backupFolderPath, RestorePolicy restorePolicy,
CancellationToken cancellationToken)
{
return(storeReplica.RestoreAsync(backupFolderPath, restoreSettings, cancellationToken));
}
