public static IDynamicConstructor GetDynamicConstructor(Type objectType, IDictionary <string, object> namedArgValues)
{
IDictionary <string, object> namedParamValues = namedArgValues == null ? new Dictionary <string, object>() : namedArgValues;
DynamicConstructorCacheKey key = new DynamicConstructorCacheKey(objectType, namedParamValues);
IDynamicConstructor dynamicConstructor = null;
if (!_namedArgumentDynamicConstructors.TryGetValue(key, out dynamicConstructor))
{
lock (_syncObj)
{
if (!_namedArgumentDynamicConstructors.TryGetValue(key, out dynamicConstructor))
{
ConstructorInfo constructorInfo = ReflectionHelper.GetConstructorByNamedArgumentValues(objectType, namedArgValues);
dynamicConstructor = DynamicConstructor.Create(constructorInfo);
if (dynamicConstructor != null)
{
_namedArgumentDynamicConstructors.Add(key, dynamicConstructor);
}
}
}
}
return(dynamicConstructor);
}
public override bool Equals(object obj)
{
DynamicConstructorCacheKey key = obj as DynamicConstructorCacheKey;
if (key != null &&
key.Type == this.Type &&
ParametersEquals(key.NamedArgumentValues, this.NamedArgumentValues))
{
return(true);
}
return(false);
}