public Task <WriteResult> SetStreamMetadataAsync(string streamName, AnyStreamRevision expectedRevision,
StreamMetadata metadata, UserCredentials userCredentials = default,
CancellationToken cancellationToken = default)
=> SetStreamMetadataInternal(metadata, new AppendReq {
Options = new AppendReq.Types.Options {
StreamName = SystemStreams.MetastreamOf(streamName)
}
}.WithAnyStreamRevision(expectedRevision), userCredentials, cancellationToken);
public Task <DeleteResult> TombstoneAsync(
string streamName,
AnyStreamRevision expectedRevision,
UserCredentials userCredentials = default,
CancellationToken cancellationToken = default) =>
TombstoneInternal(new TombstoneReq {
Options = new TombstoneReq.Types.Options {
StreamName = streamName
}
}.WithAnyStreamRevision(expectedRevision), userCredentials, cancellationToken);
public Task <WriteResult> AppendToStreamAsync(
string streamName,
AnyStreamRevision expectedRevision,
IEnumerable <EventData> eventData,
UserCredentials userCredentials = default,
CancellationToken cancellationToken = default) =>
AppendToStreamInternal(new AppendReq {
Options = new AppendReq.Types.Options {
StreamName = streamName
}
}.WithAnyStreamRevision(expectedRevision), eventData, userCredentials, cancellationToken);
public static async Task <ConditionalWriteResult> ConditionalAppendToStreamAsync(
this EventStoreGrpcClient client,
string streamName,
AnyStreamRevision expectedRevision,
IEnumerable <EventData> eventData,
UserCredentials userCredentials = default,
CancellationToken cancellationToken = default)
{
if (client == null)
{
throw new ArgumentNullException(nameof(client));
}
try {
var result = await client.AppendToStreamAsync(streamName, expectedRevision, eventData, userCredentials,
cancellationToken);
return(ConditionalWriteResult.FromWriteResult(result));
} catch (StreamDeletedException) {
return(ConditionalWriteResult.StreamDeleted);
} catch (WrongExpectedVersionException ex) {
return(ConditionalWriteResult.FromWrongExpectedVersion(ex));
}
}
public void ToStringExpectedResult(AnyStreamRevision sut, string expected)
{
Assert.Equal(expected, sut.ToString());
}
public void ToInt64ExpectedResult(long expected, AnyStreamRevision value) => Assert.Equal(expected, value.ToInt64());
public void FromInt64ExpectedResult(long value, AnyStreamRevision expected) => Assert.Equal(expected, AnyStreamRevision.FromInt64(value));
