Module openj9.dtfjview
Package com.ibm.jvm.dtfjview.heapdump

Interface ReferenceIterator

All Known Implementing Classes:
LongArrayReferenceIterator, LongListReferenceIterator
public interface ReferenceIterator
Type-safe, resettable iterator for references.

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    hasNext()
     
    Long
    next()
     
    void
    reset()
    Resets the iterator back to the start of the structure it is iterating.

  • Method Details

    • hasNext

      boolean hasNext()
      Returns:
      True if next() will return non-null, false otherwise.

    • next

      Long next()
      Returns:
      Next reference

    • reset

      void reset()
      Resets the iterator back to the start of the structure it is iterating. Iterator will behave as if it has just been constructed