/// <inheritdoc />
public IBulkResponse IndexMany <T>(IEnumerable <T> @objects, string index = null, string type = null) where T : class
{
@objects.ThrowIfEmpty("objects");
var bulk = new BulkDescriptor().FixedPath(index, type);
foreach (var o in @objects)
{
var o1 = o;
bulk.Index <T>(b => b.Object(o1));
}
return(Bulk(b => bulk));
}
public IBulkResponse Bulk(BulkDescriptor bulkDescriptor)
{
bulkDescriptor.ThrowIfNull("bulkDescriptor");
bulkDescriptor._Operations.ThrowIfEmpty("Bulk descriptor does not define any operations");
var sb = new StringBuilder();
foreach (var operation in bulkDescriptor._Operations)
{
var command = operation._Operation;
var index = operation._Index ??
bulkDescriptor._FixedIndex ??
new IndexNameResolver(this.Settings).GetIndexForType(operation._ClrType);
var typeName = operation._Type
?? bulkDescriptor._FixedType
?? this.GetTypeNameFor(operation._ClrType);
var id = operation.GetIdForObject(this.IdResolver);
operation._Index = index;
operation._Type = typeName;
operation._Id = id;
var opJson = JsonConvert.SerializeObject(operation, Formatting.None, IndexSerializationSettings);
var action = "{{ \"{0}\" : {1} }}\n".F(command, opJson);
sb.Append(action);
if (command == "index" || command == "create")
{
string jsonCommand = JsonConvert.SerializeObject(operation._Object, Formatting.None, IndexSerializationSettings);
sb.Append(jsonCommand + "\n");
}
else if (command == "update")
{
string jsonCommand = JsonConvert.SerializeObject(operation.GetBody(), Formatting.None, IndexSerializationSettings);
sb.Append(jsonCommand + "\n");
}
}
var json = sb.ToString();
var path = "_bulk";
if (!bulkDescriptor._FixedIndex.IsNullOrEmpty())
{
if (!bulkDescriptor._FixedType.IsNullOrEmpty())
{
path = bulkDescriptor._FixedType + "/" + path;
}
path = bulkDescriptor._FixedIndex + "/" + path;
}
var status = this.Connection.PostSync(path, json);
return(this.ToParsedResponse <BulkResponse>(status));
}
public string SerializeBulkDescriptor(BulkDescriptor bulkDescriptor)
{
bulkDescriptor.ThrowIfNull("bulkDescriptor");
bulkDescriptor._Operations.ThrowIfEmpty("Bulk descriptor does not define any operations");
var sb = new StringBuilder();
var inferrer = new ElasticInferrer(this._settings);
foreach (var operation in bulkDescriptor._Operations)
{
var command = operation._Operation;
var index = operation._Index
?? inferrer.IndexName(bulkDescriptor._Index)
?? inferrer.IndexName(operation._ClrType);
var typeName = operation._Type
?? inferrer.TypeName(bulkDescriptor._Type)
?? inferrer.TypeName(operation._ClrType);
var id = operation.GetIdForObject(inferrer);
operation._Index = index;
operation._Type = typeName;
operation._Id = id;
var opJson = this.Serialize(operation, SerializationFormatting.None).Utf8String();
var action = "{{ \"{0}\" : {1} }}\n".F(command, opJson);
sb.Append(action);
if (command == "index" || command == "create")
{
var jsonCommand = this.Serialize(operation._Object, SerializationFormatting.None).Utf8String();
sb.Append(jsonCommand + "\n");
}
else if (command == "update")
{
var jsonCommand = this.Serialize(operation.GetBody(), SerializationFormatting.None).Utf8String();
sb.Append(jsonCommand + "\n");
}
}
var json = sb.ToString();
return(json);
}
//used by IndexMany and DeleteMany
private string GenerateBulkCommand <T>(IEnumerable <BulkParameters <T> > @objects, string index, string typeName, string command) where T : class
{
objects.ThrowIfEmpty("objects");
var b = new BulkDescriptor();
b.FixedPath(index, typeName);
foreach (var @object in @objects)
{
var o = @object;
if (command == "index")
{
b.Index <T>(bb => bb
.Object(o.Document)
.Id(o.Id)
.Parent(o.Parent)
.Percolate(o.Percolate)
.Routing(o.Routing)
.Timestamp(o.Timestamp)
.Ttl(o.Ttl)
.Version(o.Version)
.VersionType(o.VersionType));
}
else if (command == "delete")
{
b.Delete <T>(bb => bb
.Object(o.Document)
.Parent(o.Parent)
.Routing(o.Routing)
.Timestamp(o.Timestamp)
.Ttl(o.Ttl)
.Version(o.Version)
.VersionType(o.VersionType));
}
}
string json, path;
this.GenerateBulkPathAndJson(b, out json, out path);
return(json);
}
private void GenerateBulkPathAndJson(BulkDescriptor bulkDescriptor, out string json, out string path)
{
bulkDescriptor.ThrowIfNull("bulkDescriptor");
bulkDescriptor._Operations.ThrowIfEmpty("Bulk descriptor does not define any operations");
var sb = new StringBuilder();
foreach (var operation in bulkDescriptor._Operations)
{
var command = operation._Operation;
var index = operation._Index ??
bulkDescriptor._FixedIndex ??
new IndexNameResolver(this._connectionSettings).GetIndexForType(operation._ClrType);
var typeName = operation._Type
?? bulkDescriptor._FixedType
?? this.Infer.TypeName(operation._ClrType);
var id = operation.GetIdForObject(this.Infer);
operation._Index = index;
operation._Type = typeName;
operation._Id = id;
var opJson = this.Serializer.Serialize(operation, Formatting.None);
var action = "{{ \"{0}\" : {1} }}\n".F(command, opJson);
sb.Append(action);
if (command == "index" || command == "create")
{
string jsonCommand = this.Serializer.Serialize(operation._Object, Formatting.None);
sb.Append(jsonCommand + "\n");
}
else if (command == "update")
{
string jsonCommand = this.Serializer.Serialize(operation.GetBody(), Formatting.None);
sb.Append(jsonCommand + "\n");
}
}
json = sb.ToString();
path = "_bulk";
if (!bulkDescriptor._FixedIndex.IsNullOrEmpty())
{
if (!bulkDescriptor._FixedType.IsNullOrEmpty())
{
path = bulkDescriptor._FixedType + "/" + path;
}
path = bulkDescriptor._FixedIndex + "/" + path;
}
var queryString = new NameValueCollection();
if (bulkDescriptor._Refresh.HasValue)
{
queryString.Add("refresh", bulkDescriptor._Refresh.ToString().ToLowerInvariant());
}
switch (bulkDescriptor._Consistency)
{
case Consistency.All:
queryString.Add("consistency", "all");
break;
case Consistency.Quorum:
queryString.Add("consistency", "quorem");
break;
case Consistency.One:
queryString.Add("consistency", "one");
break;
}
if (queryString.HasKeys())
{
path += queryString.ToQueryString();
}
}
