public bool Add(Actor actor)
{
if (this.Contains(actor))
{
return(false);
}
else
{
++this.numActors;
ActorSet.ListNode newNode = new ActorSet.ListNode(actor,
this.listHeadTail.prev);
int seq = actor.GetSequenceNumber();
if (this.numActors >= 2 * this.hashMap.Length)
{
this.Resize();
}
else
{
int hash = seq % this.hashMap.Length;
ActorSet.ListNode hashHead = this.hashMap[hash];
this.hashMap[hash] = newNode;
newNode.SetHashListHead(hashHead);
}
this.code += seq;
return(true);
}
}
public bool Add(Actor actor)
{
if (this.Contains(actor))
{
return false;
}
else
{
++this.numActors;
ActorSet.ListNode newNode = new ActorSet.ListNode(actor,
this.listHeadTail.prev);
int seq = actor.GetSequenceNumber();
if (this.numActors >= 2 * this.hashMap.Length)
{
this.Resize();
}
else
{
int hash = seq % this.hashMap.Length;
ActorSet.ListNode hashHead = this.hashMap[hash];
this.hashMap[hash] = newNode;
newNode.SetHashListHead(hashHead);
}
this.code += seq;
return true;
}
}
private ActorSet.ListNode GetActorNode(Actor actor)
{
if (this.hashMap.Length == 0)
{
return(null);
}
else
{
int seq = actor.GetSequenceNumber();
int hash = seq % this.hashMap.Length;
ActorSet.ListNode hashHead = this.hashMap[hash];
if (hashHead == null)
{
return(null);
}
else if (hashHead.actor == actor)
{
return(hashHead);
}
else
{
for (ActorSet.ListNode curNode = hashHead.nextHash; curNode != hashHead; curNode = curNode.nextHash)
{
if (curNode.actor == actor)
{
return(curNode);
}
}
return(null);
}
}
}
public bool Remove(Actor actor)
{
ActorSet.ListNode actorNode = this.GetActorNode(actor);
if (actorNode != null)
{
this.Remove(actorNode);
this.code -= actor.GetSequenceNumber();
return(true);
}
else
{
return(false);
}
}
public void AddAll(Actor[] o)
{
int size = o.Length;
this.numActors = size;
this.Resize();
for (int i = 0; i < size; i++)
{
Actor actor = o[i];
ActorSet.ListNode newNode = new ActorSet.ListNode(actor,
this.listHeadTail.prev);
int seq = actor.GetSequenceNumber();
int hash = seq % this.hashMap.Length;
ActorSet.ListNode hashHead = this.hashMap[hash];
this.hashMap[hash] = newNode;
newNode.SetHashListHead(hashHead);
this.code += seq;
}
}
public bool Remove(Actor actor)
{
ActorSet.ListNode actorNode = this.GetActorNode(actor);
if (actorNode != null)
{
this.Remove(actorNode);
this.code -= actor.GetSequenceNumber();
return true;
}
else
{
return false;
}
}
private ActorSet.ListNode GetActorNode(Actor actor)
{
if (this.hashMap.Length == 0)
{
return null;
}
else
{
int seq = actor.GetSequenceNumber();
int hash = seq % this.hashMap.Length;
ActorSet.ListNode hashHead = this.hashMap[hash];
if (hashHead == null)
{
return null;
}
else if (hashHead.actor == actor)
{
return hashHead;
}
else
{
for (ActorSet.ListNode curNode = hashHead.nextHash; curNode != hashHead; curNode = curNode.nextHash)
{
if (curNode.actor == actor)
{
return curNode;
}
}
return null;
}
}
}
