public virtual void Initialize()
{
if (Interlocked.Increment(ref _initialized) > 1)
{
return;
}
Logger.Debug(Messages.InitializingStorage);
TryMongo(() =>
{
PersistedCommits.CreateIndex(
IndexKeys
.Ascending(MongoCommitFields.Dispatched)
.Ascending(MongoCommitFields.CommitStamp),
IndexOptions.SetName(MongoCommitIndexes.Dispatched).SetUnique(false)
);
PersistedCommits.CreateIndex(
IndexKeys.Ascending(
MongoCommitFields.BucketId,
MongoCommitFields.StreamId,
MongoCommitFields.StreamRevisionFrom,
MongoCommitFields.StreamRevisionTo
//,MongoCommitFields.FullqualifiedStreamRevision
),
IndexOptions.SetName(MongoCommitIndexes.GetFrom).SetUnique(true)
);
PersistedCommits.CreateIndex(
IndexKeys.Ascending(
MongoCommitFields.BucketId,
MongoCommitFields.StreamId,
MongoCommitFields.CommitSequence
),
IndexOptions.SetName(MongoCommitIndexes.LogicalKey).SetUnique(true)
);
PersistedCommits.CreateIndex(
IndexKeys.Ascending(MongoCommitFields.CommitStamp),
IndexOptions.SetName(MongoCommitIndexes.CommitStamp).SetUnique(false)
);
PersistedStreamHeads.CreateIndex(
IndexKeys.Ascending(MongoStreamHeadFields.Unsnapshotted),
IndexOptions.SetName(MongoStreamIndexes.Unsnapshotted).SetUnique(false)
);
if (_options.ServerSideOptimisticLoop)
{
PersistedCommits.Database.GetCollection("system.js").Save(new BsonDocument {
{ "_id", "insertCommit" },
{ "value", new BsonJavaScript(_options.GetInsertCommitScript()) }
});
}
EmptyRecycleBin();
});
}
