private static string GenerateCode(CassandraKeyspaceSchema schema, string nameSpace, string typeName)
{
var code = new StringBuilder();
code.AppendLine(@"using System;
using System.Numerics;
using System.Linq;
using FluentCassandra;
using FluentCassandra.Connections;
using FluentCassandra.Types;");
code.Append(@"namespace " + nameSpace + @" {
public class " + typeName + @" : IDisposable
{
public FluentCassandra.CassandraContext Context { get; private set; }
public FluentCassandra.CassandraSession Session { get; private set; }
public " + typeName + @"(FluentCassandra.CassandraContext context)
{
if (context == null)
throw new ArgumentNullException(""context"", ""context is null."");
Context = context;
Session = new CassandraSession(Context.ConnectionBuilder);
}
public void Dispose()
{
if (Session != null)
Session.Dispose();
if (Context != null && !Context.WasDisposed)
Context.Dispose();
}
");
foreach (var familyDef in schema.ColumnFamilies)
{
var familyName = familyDef.FamilyName;
code.AppendLine(@"
private FluentCassandra.CassandraColumnFamily _" + familyName + @";
public FluentCassandra.CassandraColumnFamily " + familyName + @" { get {
if (_" + familyName + @" == null)
_" + familyName + @" = Context.GetColumnFamily(""" + familyName + @""");
return _" + familyName + @";
} }" );
}
code.AppendLine(@"
}
}");
return(code.ToString());
}
private static string GenerateCode(CassandraKeyspaceSchema schema, string nameSpace, string typeName)
{
var code = new StringBuilder();
code.AppendLine(@"using System;
using System.Numerics;
using System.Linq;
using FluentCassandra;
using FluentCassandra.Connections;
using FluentCassandra.Types;");
code.Append(@"namespace " + nameSpace + @" {
public class " + typeName + @" : IDisposable
{
public FluentCassandra.CassandraContext Context { get; private set; }
public FluentCassandra.CassandraSession Session { get; private set; }
public " + typeName + @"(FluentCassandra.CassandraContext context)
{
if (context == null)
throw new ArgumentNullException(""context"", ""context is null."");
Context = context;
Session = new CassandraSession(Context.ConnectionBuilder);
}
public void Dispose()
{
if (Session != null)
Session.Dispose();
if (Context != null && !Context.WasDisposed)
Context.Dispose();
}
");
foreach (var familyDef in schema.ColumnFamilies)
{
var familyName = familyDef.FamilyName;
code.AppendLine(@"
private FluentCassandra.CassandraColumnFamily _" + familyName + @";
public FluentCassandra.CassandraColumnFamily " + familyName + @" { get {
if (_" + familyName + @" == null)
_" + familyName + @" = Context.GetColumnFamily(""" + familyName + @""");
return _" + familyName + @";
} }");
}
code.AppendLine(@"
}
}");
return code.ToString();
}
private static List <ExplorerItem> GetSchema(CassandraKeyspaceSchema schema)
{
var families = new List <ExplorerItem>();
foreach (var familyDef in schema.ColumnFamilies)
{
var family = new ExplorerItem(familyDef.FamilyName, ExplorerItemKind.QueryableObject, ExplorerIcon.Table);
family.IsEnumerable = true;
family.Children = new List <ExplorerItem>();
family.Children.Add(new ExplorerItem(familyDef.KeyName.GetValue <string>(), ExplorerItemKind.Property, ExplorerIcon.Key));
foreach (var colDef in familyDef.Columns)
{
var col = new ExplorerItem(colDef.Name.GetValue <string>(), ExplorerItemKind.Property, ExplorerIcon.Column);
family.Children.Add(col);
}
families.Add(family);
}
return(families);
}
private static List<ExplorerItem> GetSchema(CassandraKeyspaceSchema schema)
{
var families = new List<ExplorerItem>();
foreach (var familyDef in schema.ColumnFamilies)
{
var family = new ExplorerItem(familyDef.FamilyName, ExplorerItemKind.QueryableObject, ExplorerIcon.Table);
family.IsEnumerable = true;
family.Children = new List<ExplorerItem>();
family.Children.Add(new ExplorerItem(familyDef.KeyName.GetValue<string>(), ExplorerItemKind.Property, ExplorerIcon.Key));
foreach (var colDef in familyDef.Columns)
{
var col = new ExplorerItem(colDef.Name.GetValue<string>(), ExplorerItemKind.Property, ExplorerIcon.Column);
family.Children.Add(col);
}
families.Add(family);
}
return families;
}
