not.java

RFID复杂事件处理系统的研究实验

package test1;

public class NOT extends NonLeaf{
	
	public NOT()
	{
		super("!");
	}
	
	
	public C_Event work(int ii,NonLeaf n,Node n2)
	{
		C_Event ce;
		if(n2.getisleaf())
		{
			ce=new C_Event(((Leaf)n2).getevents().getLast(),n);
			((Leaf)n2).getevents().getLast().setflag(ii);
			if(((Leaf)n2).getevents().getLast().checkdelete())
				((Leaf)n2).getevents().removeLast();
			ce.initflag(n);
		}
		else{			
				ce=new C_Event(((NonLeaf)n2).getmid_result().getLast(),n);
				((NonLeaf)n2).getmid_result().getLast().setflag(ii);	
				if(((NonLeaf)n2).getmid_result().getLast().checkdelete())
					((NonLeaf)n2).getmid_result().removeLast();
				ce.initflag(n);
		}
		return ce;
	}

}