public static async Task DropSpaceAsync(
this ITarantoolClient tarantoolClient,
string spaceName,
CancellationToken cancellationToken = default(CancellationToken))
{
await tarantoolClient.EvalAsync($"box.space.{spaceName}:drop()", cancellationToken).ConfigureAwait(false);
}
/// <exception cref="ArgumentException">parts is null or empty.</exception>
/// <exception cref="IndexAlreadyExistsException"></exception>
/// <exception cref="TarantoolResponseException"></exception>
public static async Task CreateIndexAsync(
this ITarantoolClient tarantoolClient,
string spaceName,
string indexName,
IndexType indexType,
bool unique,
CancellationToken cancellationToken,
params IndexPart[] parts)
{
try
{
if (parts == null || !parts.Any())
{
throw new ArgumentException(nameof(parts));
}
var partsString = string.Join(",", parts.Select(x => $"{x.FieldNumber + 1}, '{x.Type.ToString()}'"));
await tarantoolClient.EvalAsync(
$"box.space.{spaceName}:create_index('{indexName}', {{type = '{indexType}', unique = {unique.ToString().ToLower()}, parts = {{{partsString}}}}})",
cancellationToken)
.ConfigureAwait(false);
}
catch (TarantoolResponseException ex)
{
if (ex.Message.StartsWith("Index") && ex.Message.EndsWith("already exists"))
{
throw new IndexAlreadyExistsException(ex.Message, ex);
}
throw;
}
}
public static Task <MessagePackObject> EvalAsync(
this ITarantoolClient tarantoolClient,
string expression,
params object[] args)
{
return(tarantoolClient.RequestAsync(new EvalRequest {
Expression = expression, Args = args
}));
}
/// <exception cref="ArgumentException">parts is null or empty.</exception>
/// <exception cref="IndexAlreadyExistsException"></exception>
/// <exception cref="TarantoolResponseException"></exception>
public static Task CreateIndexAsync(
this ITarantoolClient tarantoolClient,
string spaceName,
string indexName,
IndexType indexType,
params IndexPart[] parts)
{
return(tarantoolClient.CreateIndexAsync(spaceName, indexName, indexType, CancellationToken.None, parts));
}
/// <exception cref="TarantoolResponseException"></exception>
public static async Task CreateSpaceIfNotExistsAsync(
this ITarantoolClient tarantoolClient,
string spaceName,
CancellationToken cancellationToken = default(CancellationToken))
{
try
{
await tarantoolClient.CreateSpaceAsync(spaceName, cancellationToken).ConfigureAwait(false);
}
catch (SpaceAlreadyExistsException)
{
}
}
/// <exception cref="TarantoolResponseException"></exception>
public static async Task CreateIndexIfNotExistsAsync(
this ITarantoolClient tarantoolClient,
string spaceName,
string indexName,
IndexType indexType,
params IndexPart[] parts)
{
try
{
await tarantoolClient.CreateIndexAsync(spaceName, indexName, indexType, parts).ConfigureAwait(false);
}
catch (IndexAlreadyExistsException)
{
}
}
/// <exception cref="SpaceAlreadyExistsException"></exception>
/// <exception cref="TarantoolResponseException"></exception>
public static async Task CreateSpaceAsync(
this ITarantoolClient tarantoolClient,
string spaceName,
CancellationToken cancellationToken = default(CancellationToken))
{
try
{
await tarantoolClient.EvalAsync($"box.schema.create_space('{spaceName}')", cancellationToken)
.ConfigureAwait(false);
}
catch (TarantoolResponseException ex)
{
if (ex.Message.StartsWith("Space") && ex.Message.EndsWith("already exists"))
{
throw new SpaceAlreadyExistsException(ex.Message, ex);
}
throw;
}
}
public TarantoolSpace(ITarantoolClient tarantoolClient, string spaceName)
{
TarantoolClient = tarantoolClient;
_spaceName = spaceName;
}
public TarantoolSpace(ITarantoolClient tarantoolClient, uint spaceId)
{
TarantoolClient = tarantoolClient;
SpaceId = spaceId;
}
/// <summary>Initializes a new instance of the <see cref="TarantoolIndex{T, TKey}" /> class by index name.</summary>
/// <param name="tarantoolClient">The tarantool client.</param>
/// <param name="space">The space.</param>
/// <param name="indexName">The index name.</param>
public TarantoolIndex(ITarantoolClient tarantoolClient, ITarantoolSpace <T> space, string indexName)
{
TarantoolClient = tarantoolClient;
Space = space;
_indexName = indexName;
}
/// <summary>Initializes a new instance of the <see cref="TarantoolIndex{T, TKey}" /> class by index id.</summary>
/// <param name="tarantoolClient">The tarantool client.</param>
/// <param name="space">The space.</param>
/// <param name="indexId">The index id.</param>
public TarantoolIndex(ITarantoolClient tarantoolClient, ITarantoolSpace <T> space, uint indexId)
{
TarantoolClient = tarantoolClient;
Space = space;
IndexId = indexId;
}
