protected override void Process(FieldMetadata field)
{
if (!field.IsVirtual() && field.HasIndex())
{
this._enclosing.ProcessBTree(context, field.GetIndex(context.SystemTrans()));
}
}
public override void Defrag(ClassMetadata classMetadata, ClassAspect aspect, LatinStringIO
sio, DefragmentContextImpl context)
{
base.Defrag(classMetadata, aspect, sio, context);
if (!(aspect is FieldMetadata))
{
return;
}
FieldMetadata field = (FieldMetadata)aspect;
if (field.IsVirtual())
{
return;
}
if (field.HasIndex())
{
BTree index = field.GetIndex(context.SystemTrans());
int targetIndexID = context.CopyID();
if (targetIndexID != 0)
{
index.DefragBTree(context.Services());
}
}
else
{
context.WriteInt(0);
}
}
private static bool CanFollowParent(QCon con)
{
QCon parent = con.Parent();
FieldMetadata parentField = GetYapField(parent);
if (null == parentField)
{
return(false);
}
FieldMetadata conField = GetYapField(con);
if (null == conField)
{
return(false);
}
return(parentField.HasIndex() && parentField.FieldType().IsAssignableFrom(conField
.ContainingClass()));
}