public override ReadVetoResult AllowRead(string key, Json.Linq.RavenJObject metadata, ReadOperation operation, Abstractions.Data.TransactionInformation transactionInformation)
{
if (operation == ReadOperation.Index && metadata.ContainsKey(Constants.RavenReplicationConflictDocument))
{
return(ReadVetoResult.Ignore);
}
return(ReadVetoResult.Allowed);
}
public override void OnPut(string key, Json.Linq.RavenJObject jsonReplicationDocument, Json.Linq.RavenJObject metadata, Abstractions.Data.TransactionInformation transactionInformation)
{
if (metadata.Remove(Constants.RavenReplicationConflictDocumentForcePut))
{
return;
}
metadata.Remove(Constants.RavenReplicationConflictDocument); // or conflict documents
}
public override void AfterCommit(string key, Json.Linq.RavenJObject document, Json.Linq.RavenJObject metadata, Guid etag)
{
base.AfterCommit(key, document, metadata, etag);
var entityName = metadata.Value <string>(Constants.RavenEntityName);
if (entityName != UpdateCascadeSetting.EntityName)
{
return;
}
services.SettingsCache.InvalidateCacheItem(key);
}
public override VetoResult AllowPut(string key, Json.Linq.RavenJObject document, Json.Linq.RavenJObject metadata, Abstractions.Data.TransactionInformation transactionInformation)
{
if (metadata.ContainsKey(Constants.RavenReplicationConflictDocument) && metadata.ContainsKey(Constants.RavenReplicationConflictDocumentForcePut) == false)
{
return(VetoResult.Deny("You cannot PUT a document with metadata " + Constants.RavenReplicationConflictDocument));
}
JsonDocument documentByKey = null;
Database.TransactionalStorage.Batch(accessor =>
{
documentByKey = accessor.Documents.DocumentByKey(key);
});
if (documentByKey == null)
{
return(VetoResult.Allowed);
}
if (documentByKey.Metadata.ContainsKey(Constants.RavenReplicationConflictDocument))
{
return(VetoResult.Deny("Conflict documents (with " + Constants.RavenReplicationConflictDocument +
") are read only and can only be modified by RavenDB when you resolve the conflict"));
}
return(VetoResult.Allowed);
}
