public dynamic Objectify(JToken graphsonObject, GraphSONReader reader)
{
var x = reader.ToObject(graphsonObject["x"]);
var y = reader.ToObject(graphsonObject["y"]);
return(new MyType(x, y));
}
public dynamic Objectify(JsonElement graphsonObject, GraphSONReader reader)
{
var x = reader.ToObject(graphsonObject.GetProperty("x"));
var y = reader.ToObject(graphsonObject.GetProperty("y"));
return(new MyType(x, y));
}
public GremlinClient(GremlinServer gremlinServer, GraphSONReader graphSONReader, GraphSONWriter graphSONWriter,
ConnectionPoolSettings connectionPoolSettings = null,
Action <ClientWebSocketOptions> webSocketConfiguration = null, string sessionId = null)
: this(gremlinServer, graphSONReader, graphSONWriter, SerializationTokens.GraphSON3MimeType,
connectionPoolSettings, webSocketConfiguration, sessionId)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="GremlinClient" /> class for the specified Gremlin Server.
/// </summary>
/// <param name="gremlinServer">The <see cref="GremlinServer" /> the requests should be sent to.</param>
/// <param name="graphSONReader">A <see cref="GraphSONReader" /> instance to read received GraphSON data.</param>
/// <param name="graphSONWriter">a <see cref="GraphSONWriter" /> instance to write GraphSON data.</param>
/// <param name="mimeType">The GraphSON version mime type, defaults to latest supported by the server.</param>
/// <param name="connectionPoolSettings">The <see cref="ConnectionPoolSettings"/> for the connection pool.</param>
/// <param name="webSocketConfiguration">
/// A delegate that will be invoked with the <see cref="ClientWebSocketOptions" />
/// object used to configure WebSocket connections.
/// </param>
/// <param name="sessionId">The session Id if Gremlin Client in session mode, defaults to null as session-less Client.</param>
public GremlinClient(GremlinServer gremlinServer, GraphSONReader graphSONReader = null,
GraphSONWriter graphSONWriter = null, string mimeType = null,
ConnectionPoolSettings connectionPoolSettings = null,
Action <ClientWebSocketOptions> webSocketConfiguration = null, string sessionId = null)
{
var reader = graphSONReader ?? new GraphSON3Reader();
var writer = graphSONWriter ?? new GraphSON3Writer();
var connectionFactory = new ConnectionFactory(gremlinServer, reader, writer, mimeType ?? DefaultMimeType,
webSocketConfiguration, sessionId);
// make sure one connection in pool as session mode
if (!String.IsNullOrEmpty(sessionId))
{
if (connectionPoolSettings != null)
{
if (connectionPoolSettings.PoolSize != 1)
{
throw new ArgumentOutOfRangeException(nameof(connectionPoolSettings), "PoolSize must be 1 in session mode!");
}
}
else
{
connectionPoolSettings = new ConnectionPoolSettings();
connectionPoolSettings.PoolSize = 1;
}
}
_connectionPool =
new ConnectionPool(connectionFactory, connectionPoolSettings ?? new ConnectionPoolSettings());
}
/// <summary>
/// Initializes a new instance of the <see cref="GraphClient"/> class.
/// </summary>
/// <param name="gremlinHostname">The hostname.</param>
/// <param name="databaseName">Name of the database (case-sensitive).</param>
/// <param name="graphName">Name of the graph.</param>
/// <param name="accessKey">The access key.</param>
public GraphClient(string gremlinHostname, string databaseName, string graphName, string accessKey,
int port = 443, bool useSSL = true)
{
var server = new GremlinServer(gremlinHostname, port, useSSL, $"/dbs/{databaseName}/colls/{graphName}", accessKey);
_graphSONReader = new GraphSONJTokenReader();
_gremlinClient = new GremlinClient(server, _graphSONReader, mimeType: GremlinClient.GraphSON2MimeType);
}
public ConnectionFactory(GremlinServer gremlinServer, GraphSONReader graphSONReader,
GraphSONWriter graphSONWriter, string mimeType)
{
_gremlinServer = gremlinServer;
_mimeType = mimeType;
_graphSONReader = graphSONReader ?? throw new ArgumentNullException(nameof(graphSONReader));
_graphSONWriter = graphSONWriter ?? throw new ArgumentNullException(nameof(graphSONWriter));
}
public GremlinClient(GremlinServer gremlinServer, GraphSONReader graphSONReader, GraphSONWriter graphSONWriter,
string mimeType, ConnectionPoolSettings connectionPoolSettings = null,
Action <ClientWebSocketOptions> webSocketConfiguration = null, string sessionId = null)
{
IMessageSerializer messageSerializer;
switch (mimeType)
{
case SerializationTokens.GraphSON3MimeType:
VerifyGraphSONArgumentTypeForMimeType <GraphSON3Reader>(graphSONReader, nameof(graphSONReader),
mimeType);
VerifyGraphSONArgumentTypeForMimeType <GraphSON3Writer>(graphSONWriter, nameof(graphSONWriter),
mimeType);
messageSerializer = new GraphSON3MessageSerializer(
(GraphSON3Reader)graphSONReader ?? new GraphSON3Reader(),
(GraphSON3Writer)graphSONWriter ?? new GraphSON3Writer());
break;
case SerializationTokens.GraphSON2MimeType:
VerifyGraphSONArgumentTypeForMimeType <GraphSON2Reader>(graphSONReader, nameof(graphSONReader),
mimeType);
VerifyGraphSONArgumentTypeForMimeType <GraphSON2Writer>(graphSONWriter, nameof(graphSONWriter),
mimeType);
messageSerializer = new GraphSON2MessageSerializer(
(GraphSON2Reader)graphSONReader ?? new GraphSON2Reader(),
(GraphSON2Writer)graphSONWriter ?? new GraphSON2Writer());
break;
default:
throw new ArgumentException(nameof(mimeType), $"{mimeType} not supported");
}
var connectionFactory =
new ConnectionFactory(gremlinServer, messageSerializer,
new WebSocketSettings {
WebSocketConfigurationCallback = webSocketConfiguration
}, sessionId);
// make sure one connection in pool as session mode
if (!string.IsNullOrEmpty(sessionId))
{
if (connectionPoolSettings != null)
{
if (connectionPoolSettings.PoolSize != 1)
{
throw new ArgumentOutOfRangeException(nameof(connectionPoolSettings), "PoolSize must be 1 in session mode!");
}
}
else
{
connectionPoolSettings = new ConnectionPoolSettings {
PoolSize = 1
};
}
}
_connectionPool =
new ConnectionPool(connectionFactory, connectionPoolSettings ?? new ConnectionPoolSettings());
}
public ConnectionFactory(GremlinServer gremlinServer, GraphSONReader graphSONReader,
GraphSONWriter graphSONWriter, string mimeType, Action <ClientWebSocketOptions> webSocketConfiguration)
{
_gremlinServer = gremlinServer;
_mimeType = mimeType;
_graphSONReader = graphSONReader ?? throw new ArgumentNullException(nameof(graphSONReader));
_graphSONWriter = graphSONWriter ?? throw new ArgumentNullException(nameof(graphSONWriter));
_webSocketConfiguration = webSocketConfiguration;
}
/// <summary>
/// Initializes a new instance of the <see cref="GremlinClient" /> class for the specified Gremlin Server.
/// </summary>
/// <param name="gremlinServer">The <see cref="GremlinServer" /> the requests should be sent to.</param>
/// <param name="graphSONReader">A <see cref="GraphSONReader" /> instance to read received GraphSON data.</param>
/// <param name="graphSONWriter">a <see cref="GraphSONWriter" /> instance to write GraphSON data.</param>
/// <param name="mimeType">The GraphSON version mime type, defaults to latest supported by the server.</param>
public GremlinClient(GremlinServer gremlinServer, GraphSONReader graphSONReader = null,
GraphSONWriter graphSONWriter = null, string mimeType = null)
{
var reader = graphSONReader ?? new GraphSON3Reader();
var writer = graphSONWriter ?? new GraphSON3Writer();
var connectionFactory = new ConnectionFactory(gremlinServer, reader, writer, mimeType ?? DefaultMimeType);
_connectionPool = new ConnectionPool(connectionFactory);
}
public dynamic Objectify(JToken graphsonObject, GraphSONReader reader)
{
if (graphsonObject["coordinates"] != null)
{
return(DeserializePointFromCoordinates(graphsonObject["coordinates"]));
}
var geometryData = graphsonObject["geometry"];
throw new InvalidOperationException($"Deserialization of type {geometryData["type"]} is not supported.");
}
public Connection(Uri uri, string username, string password, GraphSONReader graphSONReader,
GraphSONWriter graphSONWriter, string mimeType)
{
_uri = uri;
_username = username;
_password = password;
_graphSONReader = graphSONReader;
_graphSONWriter = graphSONWriter;
_messageSerializer = new JsonMessageSerializer(mimeType);
}
public dynamic Objectify(JsonElement graphsonObject, GraphSONReader reader)
{
if (graphsonObject.TryGetProperty("coordinates", out var coordinatesProperty))
{
return(DeserializePointFromCoordinates(coordinatesProperty));
}
var geometryData = graphsonObject.GetProperty("geometry");
throw new InvalidOperationException(
$"Deserialization of type {geometryData.GetProperty("type").GetString()} is not supported.");
}
/// <summary>
/// Initializes a new instance of the <see cref="GremlinClient" /> class for the specified Gremlin Server.
/// </summary>
/// <param name="gremlinServer">The <see cref="GremlinServer" /> the requests should be sent to.</param>
/// <param name="graphSONReader">A <see cref="GraphSONReader" /> instance to read received GraphSON data.</param>
/// <param name="graphSONWriter">a <see cref="GraphSONWriter" /> instance to write GraphSON data.</param>
/// <param name="mimeType">The GraphSON version mime type, defaults to latest supported by the server.</param>
/// <param name="webSocketConfiguration">
/// A delegate that will be invoked with the <see cref="ClientWebSocketOptions" />
/// object used to configure WebSocket connections.
/// </param>
public GremlinClient(GremlinServer gremlinServer, GraphSONReader graphSONReader = null,
GraphSONWriter graphSONWriter = null, string mimeType = null,
Action <ClientWebSocketOptions> webSocketConfiguration = null)
{
var reader = graphSONReader ?? new GraphSON3Reader();
var writer = graphSONWriter ?? new GraphSON3Writer();
var connectionFactory = new ConnectionFactory(gremlinServer, reader, writer, mimeType ?? DefaultMimeType,
webSocketConfiguration);
_connectionPool = new ConnectionPool(connectionFactory);
}
public Connection(Uri uri, string username, string password, GraphSONReader graphSONReader,
GraphSONWriter graphSONWriter, string mimeType, Action <ClientWebSocketOptions> webSocketConfiguration)
{
_uri = uri;
_username = username;
_password = password;
_graphSONReader = graphSONReader;
_graphSONWriter = graphSONWriter;
_messageSerializer = new JsonMessageSerializer(mimeType);
_webSocketConnection = new WebSocketConnection(webSocketConfiguration);
}
//
/// <summary>
/// Initializes a new instance of the <see cref="GremlinClient" /> class for the specified Gremlin Server.
/// </summary>
/// <param name="gremlinServer">The <see cref="GremlinServer" /> the requests should be sent to.</param>
/// <param name="graphSONReader">A <see cref="GraphSONReader" /> instance to read received GraphSON data.</param>
/// <param name="graphSONWriter">a <see cref="GraphSONWriter" /> instance to write GraphSON data.</param>
/// <param name="mimeType">The GraphSON version mime type, defaults to latest supported by the server.</param>
/// <param name="connectionPoolSettings">The <see cref="ConnectionPoolSettings"/> for the connection pool.</param>
/// <param name="webSocketConfiguration">
/// A delegate that will be invoked with the <see cref="ClientWebSocketOptions" />
/// object used to configure WebSocket connections.
/// </param>
public GremlinClient(GremlinServer gremlinServer, GraphSONReader graphSONReader = null,
GraphSONWriter graphSONWriter = null, string mimeType = null,
ConnectionPoolSettings connectionPoolSettings = null,
Action <ClientWebSocketOptions> webSocketConfiguration = null)
{
//
_gremlinServer = gremlinServer;
_graphSONReader = graphSONReader;
_graphSONWriter = graphSONWriter;
_mimeType = mimeType;
_connectionPoolSettings = connectionPoolSettings;
_webSocketConfiguration = webSocketConfiguration;
//
NewConnectionPool();
}
public Connection(Uri uri, string username, string password, GraphSONReader graphSONReader,
GraphSONWriter graphSONWriter, string mimeType,
Action <ClientWebSocketOptions> webSocketConfiguration, string sessionId)
{
_uri = uri;
_username = username;
_password = password;
_sessionId = sessionId;
if (!string.IsNullOrEmpty(sessionId))
{
_sessionEnabled = true;
}
_graphSONReader = graphSONReader;
_graphSONWriter = graphSONWriter;
_messageSerializer = new JsonMessageSerializer(mimeType);
_webSocketConnection = new WebSocketConnection(webSocketConfiguration);
}
public dynamic Objectify(JsonElement graphsonObject, GraphSONReader reader)
{
return(new RelationIdentifier(graphsonObject.GetProperty("relationId").GetString()));
}
/// <summary>
/// Initializes a new instance of the <see cref="GraphClient"/> class.
/// </summary>
/// <param name="gremlinClient">The gremlin client.</param>
/// <exception cref="ArgumentNullException">gremlinClient</exception>
internal GraphClient(IGremlinClient gremlinClient)
{
_graphSONReader = new GraphSONJTokenReader();
_gremlinClient = gremlinClient ?? throw new ArgumentNullException(nameof(gremlinClient));
}
public dynamic Objectify(JToken graphsonObject, GraphSONReader reader)
{
return(new RelationIdentifier((string)graphsonObject["relationId"]));
}
public dynamic Objectify(JsonElement graphsonObject, GraphSONReader reader)
{
return(DeserializationResult);
}
public ResponseHandlerForSingleRequestMessage(GraphSONReader graphSonReader)
{
_graphSONReader = graphSonReader;
}
public dynamic Objectify(JsonElement graphsonObject, GraphSONReader reader)
{
return(new TestClass {
Value = graphsonObject.GetString()
});
}
public dynamic Objectify(JToken graphsonObject, GraphSONReader reader)
{
var duration = graphsonObject.ToObject <double>();
return(TimeSpan.FromMilliseconds(duration));
}
public dynamic Objectify(JToken graphsonObject, GraphSONReader reader)
{
return(new TestClass {
Value = graphsonObject.ToString()
});
}
public dynamic Objectify(JToken graphsonObject, GraphSONReader reader)
{
var milliseconds = graphsonObject.ToObject <long>();
return(UnixStart.AddTicks(TimeSpan.TicksPerMillisecond * milliseconds));
}