public async Task <Option <string> > TryGetNameAsync(EventStreamReaderId eventStreamReaderId)
{
Require.NotNull(eventStreamReaderId, nameof(eventStreamReaderId));
var query = m_consumerMetadataTable.PrepareEntityPointQuery(
Constants.StorageEntities.MetadataTable.EVENT_STREAM_CONSUMERS_IDS_PK,
eventStreamReaderId.ToString());
var result = await query.ExecuteAsync();
return(result
.MayBe()
.Select(row => row[Constants.StorageEntities.MetadataTableProperties.EVENT_STREAM_CONSUMER_NAME].ToString()));
}
private async Task InsertConsumerId(string consumerName, EventStreamReaderId consumerId)
{
var operation = m_consumerMetadataTable.PrepareBatchOperation();
operation.Insert(
partitionKey: Constants.StorageEntities.MetadataTable.EVENT_STREAM_CONSUMERS_IDS_PK,
rowKey: consumerName,
properties: new Dictionary <string, object>
{
{ Constants.StorageEntities.MetadataTableProperties.EVENT_STREAM_READER_ID, consumerId.ToString() }
});
operation.Insert(
partitionKey: Constants.StorageEntities.MetadataTable.EVENT_STREAM_CONSUMERS_IDS_PK,
rowKey: consumerId.ToString(),
properties: new Dictionary <string, object>
{
{
Constants.StorageEntities.MetadataTableProperties.EVENT_STREAM_CONSUMER_NAME, consumerName
}
});
await operation.ExecuteAsync();
}