org.jscience.computing.automaton
Class StatePair

java.lang.Object
  extended by org.jscience.computing.automaton.StatePair

public class StatePair
extends java.lang.Object

Pair of states.


Constructor Summary
StatePair(State s1, State s2)
          Constructs new state pair.
 
Method Summary
 boolean equals(java.lang.Object obj)
          Checks for equality.
 State getFirstState()
          Returns first component of this pair.
 State getSecondState()
          Returns second component of this pair.
 int hashCode()
          Returns hash code.
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

StatePair

public StatePair(State s1,
                 State s2)
Constructs new state pair.

Parameters:
s1 - first state
s2 - second state
Method Detail

getFirstState

public State getFirstState()
Returns first component of this pair.

Returns:
first state

getSecondState

public State getSecondState()
Returns second component of this pair.

Returns:
second state

equals

public boolean equals(java.lang.Object obj)
Checks for equality.

Overrides:
equals in class java.lang.Object
Parameters:
obj - object to compare with
Returns:
true if obj represents the same pair of states as this pair

hashCode

public int hashCode()
Returns hash code.

Overrides:
hashCode in class java.lang.Object
Returns:
hash code