public void MultiThreaded()
{
var all = new List <my>();
var set = new FiniteSetLookup <int, my>(k => { var v = new my {
Tag = k
}; all.Add(v); return(v); });
Parallel.For(0, 1000, i =>
{
var key = i % 7;
var got = set[key];
Aver.AreEqual(key, got.Tag);
});
Aver.AreEqual(7, all.Count);
Aver.AreEqual(7, set.Count);
var deleted = 0;
Parallel.For(0, 1000, i =>
{
var key = i % 5;
if (set.Remove(key))
{
Interlocked.Increment(ref deleted);
}
});
Aver.AreEqual(2, set.Count);
Aver.AreEqual(5, deleted);
}
public void SingleThreaded()
{
var all = new List <my>();
var set = new FiniteSetLookup <int, my>(k => { var v = new my {
Tag = k
}; all.Add(v); return(v); });
for (var i = 0; i < 1000; i++)
{
var key = i % 7;
var got = set[key];
Aver.AreEqual(key, got.Tag);
}
Aver.AreEqual(7, all.Count);
Aver.AreEqual(7, set.Count);
var deleted = 0;
for (var i = 0; i < 1000; i++)
{
var key = i % 5;
if (set.Remove(key))
{
deleted++;
}
}
Aver.AreEqual(2, set.Count);
Aver.AreEqual(5, deleted);
}
private FieldDef(SerializationInfo info, StreamingContext context)
{
m_Name = info.GetString("nm");
m_Order = info.GetInt32("o");
m_Type = Type.GetType(info.GetString("t"), true);
m_NonNullableType = Type.GetType(info.GetString("nnt"), true);
m_Attrs = info.GetValue("attrs", typeof(List <FieldAttribute>)) as List <FieldAttribute>;
m_AnyTargetKey = info.GetBoolean("atk");
m_TargetAttrsCache = new FiniteSetLookup <string, FieldAttribute>(findFieldAttributeFor, StringComparer.InvariantCultureIgnoreCase);
m_GetOnly = info.GetBoolean("gof");
var mtp = info.GetString("mtp");
if (mtp != null)
{
var tp = Type.GetType(mtp, true);
var mn = info.GetString("mn");
if (mn != null)
{
m_MemberInfo = tp.GetProperty(mn);
m_MemberSet = makeSetterLambda(m_MemberInfo);
}
}
}
//common constructor body
private void ctor(string name, int order, Type type, IEnumerable <FieldAttribute> attrs, PropertyInfo memberInfo = null)
{
if (name.IsNullOrWhiteSpace() || type == null || attrs == null)
{
throw new DataException(StringConsts.ARGUMENT_ERROR + "FieldDef.ctor(..null..)");
}
m_Name = name;
m_Order = order;
m_Type = type;
m_GetOnly = memberInfo != null && !memberInfo.CanWrite;
m_Attrs = new List <FieldAttribute>(attrs);
m_TargetAttrsCache = new FiniteSetLookup <string, FieldAttribute>(findFieldAttributeFor, StringComparer.InvariantCultureIgnoreCase);
if (m_Attrs.Count < 1)
{
throw new DataException(StringConsts.CRUD_FIELDDEF_ATTR_MISSING_ERROR.Args(name));
}
//add ANY_TARGET attribute
if (!m_Attrs.Any(a => a.TargetName == TargetedAttribute.ANY_TARGET))
{
var isAnyKey = m_Attrs.Any(a => a.Key);
var ata = new FieldAttribute(FieldAttribute.ANY_TARGET, key: isAnyKey);
m_Attrs.Add(ata);
}
m_Attrs.ForEach(a => a.Seal());
//Set and compile setter
if (memberInfo != null)
{
m_MemberInfo = memberInfo;
if (!m_GetOnly)//if it has a setter
{
m_MemberSet = makeSetterLambda(memberInfo);
}
}
if (type.IsGenericType && type.GetGenericTypeDefinition() == typeof(Nullable <>))
{
m_NonNullableType = type.GetGenericArguments()[0];
}
else
{
m_NonNullableType = type;
}
m_AnyTargetKey = this[null].Key;
}
protected override bool DoApplicationAfterInit()
{
m_ServerNode = new Node(ServerNode.NonBlank(nameof(ServerNode)))
.IsTrue(v => v.Binding.IsOneOf(MongoClient.MONGO_BINDING, MongoClient.APPLIANCE_BINDING), nameof(ServerNode));
m_Client = App.GetDefaultMongoClient();
m_DbMap = new FiniteSetLookup <Atom, Database>(ns => {
var server = m_Client[m_ServerNode];
var db = server[DB_PREFIX + ns];
return(db);
});
return(base.DoApplicationAfterInit());
}
