edu.berkeley.cs.db.yfilter.operators
Class RunStackElementBasic
java.lang.Object
|
+--edu.berkeley.cs.db.yfilter.operators.RunStackElementBasic
- public class RunStackElementBasic
- extends java.lang.Object
this class represents a set of states.
currently it just wraps a pair of vectors
and keeps seperate the accept and nextstate
information
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
m_transitions
protected java.util.HashMap m_transitions
RunStackElementBasic
public RunStackElementBasic()
- create a new state set
addHashtable
public void addHashtable(int n,
int from)
- add an state number to the
state set
getFrom
public int[] getFrom(int htId)
getHashtables
public java.util.Set getHashtables()
printRunStackElement
public void printRunStackElement()
- dumps the state set to stdout