001 package railo.runtime.engine; 002 003 import java.io.IOException; 004 005 import railo.runtime.PageContext; 006 007 public interface ThreadQueue { 008 009 010 public void enter(PageContext pc) throws IOException; 011 012 public void exit(PageContext pc); 013 014 public void clear(); 015 016 public int size(); 017 }