private void CheckCorrectTypeForField()
{
ClassMetadata currentFieldType = DetectFieldType();
if (currentFieldType == null)
{
_reflectField = null;
_state = FieldMetadataState.Unavailable;
return;
}
if (currentFieldType == _fieldType && Handlers4.BaseType(_reflectField.GetFieldType
()).IsPrimitive() == _isPrimitive)
{
return;
}
// special case when migrating from type handler ids
// to class metadata ids which caused
// any interface metadata id to be mapped to UNTYPED_ID
if (Handlers4.IsUntyped(currentFieldType.TypeHandler()) && Handlers4.IsUntyped(_fieldType
.TypeHandler()))
{
return;
}
// FIXME: COR-547 Diagnostics here please.
_state = FieldMetadataState.Updating;
}
private bool Load()
{
if (_fieldType == null)
{
// this may happen if the local ClassMetadataRepository
// has not been updated from the server and presumably
// in some refactoring cases.
// We try to heal the problem by re-reading the class.
// This could be dangerous, if the class type of a field
// has been modified.
// TODO: add class refactoring features
_fieldType = DetectFieldType();
CheckFieldTypeID();
}
CheckCorrectTypeForField();
if (_fieldType == null || _reflectField == null)
{
_state = FieldMetadataState.Unavailable;
_reflectField = null;
return(false);
}
if (Updating())
{
return(false);
}
SetAvailable();
CheckDb4oType();
return(true);
}
internal virtual void Refresh()
{
ClassMetadata newFieldType = DetectFieldType();
if (newFieldType != null && newFieldType.Equals(_fieldType))
{
return;
}
_reflectField = null;
_state = FieldMetadataState.Unavailable;
}
protected virtual void SetAvailable()
{
_state = FieldMetadataState.Available;
}
private void CheckCorrectTypeForField()
{
ClassMetadata currentFieldType = DetectFieldType();
if (currentFieldType == null)
{
_reflectField = null;
_state = FieldMetadataState.Unavailable;
return;
}
if (currentFieldType == _fieldType && Handlers4.BaseType(_reflectField.GetFieldType
()).IsPrimitive() == _isPrimitive)
{
return;
}
// special case when migrating from type handler ids
// to class metadata ids which caused
// any interface metadata id to be mapped to UNTYPED_ID
if (Handlers4.IsUntyped(currentFieldType.TypeHandler()) && Handlers4.IsUntyped(_fieldType
.TypeHandler()))
{
return;
}
// FIXME: COR-547 Diagnostics here please.
_state = FieldMetadataState.Updating;
}
private bool Load()
{
if (_fieldType == null)
{
// this may happen if the local ClassMetadataRepository
// has not been updated from the server and presumably
// in some refactoring cases.
// We try to heal the problem by re-reading the class.
// This could be dangerous, if the class type of a field
// has been modified.
// TODO: add class refactoring features
_fieldType = DetectFieldType();
CheckFieldTypeID();
}
CheckCorrectTypeForField();
if (_fieldType == null || _reflectField == null)
{
_state = FieldMetadataState.Unavailable;
_reflectField = null;
return false;
}
if (Updating())
{
return false;
}
SetAvailable();
CheckDb4oType();
return true;
}
protected virtual void SetAvailable()
{
_state = FieldMetadataState.Available;
}
internal virtual void Refresh()
{
ClassMetadata newFieldType = DetectFieldType();
if (newFieldType != null && newFieldType.Equals(_fieldType))
{
return;
}
_reflectField = null;
_state = FieldMetadataState.Unavailable;
}
