|
static private Equal ( |
||
| a | ||
| b | ||
| return | bool | |
internal void EnsureClientTypeVersion()
{
if (ClientTypeVersion != 0)
{
return;
}
EnsureKnownLastPersistedVersion();
var props = _clientType.GetProperties();
var fields = new List <TableFieldInfo>(props.Length);
foreach (var pi in props)
{
fields.Add(TableFieldInfo.Build(Name, pi, _tableInfoResolver.FieldHandlerFactory, ClientType));
}
var tvi = new TableVersionInfo(fields.ToArray());
if (LastPersistedVersion == 0)
{
_tableVersions.TryAdd(1, tvi);
ClientTypeVersion = 1;
}
else
{
var last = _tableVersions.GetOrAdd(LastPersistedVersion, v => _tableInfoResolver.LoadTableVersionInfo(_id, v, Name));
if (TableVersionInfo.Equal(last, tvi))
{
ClientTypeVersion = LastPersistedVersion;
}
else
{
_tableVersions.TryAdd(LastPersistedVersion + 1, tvi);
ClientTypeVersion = LastPersistedVersion + 1;
}
}
}
internal void EnsureClientTypeVersion()
{
if (ClientTypeVersion != 0)
{
return;
}
EnsureKnownLastPersistedVersion();
var props = _clientType.GetProperties(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
var fields = new StructList <TableFieldInfo>();
fields.Reserve((uint)props.Length);
foreach (var pi in props)
{
if (pi.GetCustomAttributes(typeof(NotStoredAttribute), true).Length != 0)
{
continue;
}
if (pi.GetIndexParameters().Length != 0)
{
continue;
}
fields.Add(TableFieldInfo.Build(Name, pi, _tableInfoResolver.FieldHandlerFactory, FieldHandlerOptions.None));
}
var tvi = new TableVersionInfo(fields.ToArray());
if (LastPersistedVersion == 0)
{
_tableVersions.TryAdd(1, tvi);
ClientTypeVersion = 1;
}
else
{
var last = _tableVersions.GetOrAdd(LastPersistedVersion, (ver, tableInfo) => tableInfo._tableInfoResolver.LoadTableVersionInfo(tableInfo._id, ver, tableInfo.Name), this);
if (TableVersionInfo.Equal(last, tvi))
{
_tableVersions[LastPersistedVersion] = tvi; // tvi was build from real types and not loaded so it is more exact
ClientTypeVersion = LastPersistedVersion;
}
else
{
_tableVersions.TryAdd(LastPersistedVersion + 1, tvi);
ClientTypeVersion = LastPersistedVersion + 1;
}
}
}