Class Counter

  • All Implemented Interfaces:
    Serializable, Comparable<org.apache.commons.lang3.mutable.MutableInt>, org.apache.commons.lang3.mutable.Mutable<Number>

    public class Counter
    extends org.apache.commons.lang3.mutable.MutableInt
    Simple counter to give elements on a page a unique ID. Using object hashes doesn't guarantee uniqueness.
    See Also:
    Serialized Form
    • Constructor Summary

      Constructors 
      Constructor Description
      Counter()  
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int next()  
      • Methods inherited from class org.apache.commons.lang3.mutable.MutableInt

        add, add, addAndGet, addAndGet, compareTo, decrement, decrementAndGet, doubleValue, equals, floatValue, getAndAdd, getAndAdd, getAndDecrement, getAndIncrement, getValue, hashCode, increment, incrementAndGet, intValue, longValue, setValue, setValue, subtract, subtract, toInteger, toString
    • Constructor Detail

      • Counter

        public Counter()
    • Method Detail

      • next

        public int next()
        Returns:
        The next integer