/// <inheritdoc />
public void AppendRemove(IPersistedData parent, IPersistedData child, long txtime, IMutableStat prevChildStat, IMutableStat prevParentStat, Action recordUndeleteAction)
{
if (child == null)
{
throw new ArgumentNullException("child");
}
if (parent == null)
{
throw new ArgumentNullException("parent");
}
if (prevChildStat == null)
{
throw new ArgumentNullException("prevChildStat");
}
if (prevParentStat == null)
{
throw new ArgumentNullException("prevParentStat");
}
if (recordUndeleteAction == null)
{
throw new ArgumentNullException("recordUndeleteAction");
}
if (this.changelist == null)
{
this.changelist = this.createChangeList();
}
child.AppendRemove(this.changelist, parent);
if (this.changelist != null)
{
this.changelist.SetTime(txtime);
}
if (this.isLockDown)
{
return;
}
this.RunOnAbort(() =>
{
this.ValidateLockList(parent, Perm.WRITE, null, Perm.NONE);
recordUndeleteAction();
parent.Node.AddChild(child.Node);
child.Stat = prevChildStat;
parent.Stat = prevParentStat;
});
}
/// <inheritdoc />
public void AppendRemoveNodeAndAllChildren(IPersistedData child, long txtime, Action recordUndeleteAction)
{
if (child == null)
{
throw new ArgumentNullException("child");
}
if (recordUndeleteAction != null)
{
this.RunOnAbort(recordUndeleteAction);
}
if (this.changelist == null)
{
this.changelist = this.createChangeList();
}
child.AppendRemove(this.changelist, child.Parent, true);
if (this.changelist != null)
{
this.changelist.SetTime(txtime);
}
}