public void AddNode(Node node)
{
using (var ctx = new ShardClusterDBContext(masterConnectionString))
{
ctx.Nodes.Add(node);
ctx.SaveChanges();
}
}
public void AddToken(Node node)
{
using (var ctx = new ShardClusterDBContext(masterConnectionString))
{
ctx.Tokens.AddRange(node.Tokens);
ctx.SaveChanges();
}
}
/// <summary>
/// Adds new node to cluster
/// </summary>
/// <param name="connectionString">Nodes's connection string</param>
public void AddNode(string connectionString)
{
var node = new Node(Guid.NewGuid(), connectionString);
try
{
nodeRepository.AddToken(node);
ClusterManager.AddNode(node);
}
catch (Exception ex)
{
throw ex;
}
}
public void RemoveNode(Node node)
{
using (var ctx = new ShardClusterDBContext(masterConnectionString))
{
ctx.Nodes.Attach(node);
ctx.Nodes.Remove(node);
ctx.SaveChanges();
}
}
