uk.ed.inf.graph.util
Class IndexCounter

java.lang.Object
  extended by uk.ed.inf.graph.util.IndexCounter

public class IndexCounter
extends java.lang.Object

Thread safe index counter.

Author:
smoodie

Field Summary
static int DEFAULT_INITIAL_IDX
           
 
Constructor Summary
IndexCounter()
           
IndexCounter(int initialValue)
           
 
Method Summary
 int getLastIndex()
           
 int nextIndex()
           
 java.lang.String toString()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

DEFAULT_INITIAL_IDX

public static final int DEFAULT_INITIAL_IDX
See Also:
Constant Field Values
Constructor Detail

IndexCounter

public IndexCounter()

IndexCounter

public IndexCounter(int initialValue)
Method Detail

nextIndex

public int nextIndex()

getLastIndex

public int getLastIndex()

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object