Class Entity.ContainedObjectsIterator

  • All Implemented Interfaces:
    java.util.Iterator
    Direct Known Subclasses:
    CompositeEntity.ContainedObjectsIterator, LazyTypedCompositeActor.ContainedObjectsIterator
    Enclosing class:
    Entity<T extends Port>

    protected class Entity.ContainedObjectsIterator
    extends NamedObj.ContainedObjectsIterator
    This class is an iterator over all the contained objects (all instances of NamedObj). In this class, the contained objects are attributes first, then ports. In derived classes, they include relations, and entities as well. The user of this class should have read access on the workspace and hold it for the duration of the use of the iterator. Moreover, it should not modify the port or attribute list while using the iterator or it will get a ConcurrentModificationException.
    • Constructor Summary

      Constructors 
      Constructor Description
      ContainedObjectsIterator()
      Create an iterator over all the contained objects, which for Entities are attributes and then ports.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean hasNext()
      Return true if the iteration has more elements.
      java.lang.Object next()
      Return the next element in the iteration.
      void remove()
      The remove() method is not supported because is is not supported in NamedObj.ContainedObjectsIterator.remove().
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
      • Methods inherited from interface java.util.Iterator

        forEachRemaining
    • Constructor Detail

      • ContainedObjectsIterator

        public ContainedObjectsIterator()
        Create an iterator over all the contained objects, which for Entities are attributes and then ports.
    • Method Detail

      • hasNext

        public boolean hasNext()
        Return true if the iteration has more elements. In this base class, this returns true if there are more attributes or ports.
        Specified by:
        hasNext in interface java.util.Iterator
        Overrides:
        hasNext in class NamedObj.ContainedObjectsIterator
        Returns:
        True if there are more attributes or ports.
      • next

        public java.lang.Object next()
        Return the next element in the iteration. In this base class, this is the next attribute or port.
        Specified by:
        next in interface java.util.Iterator
        Overrides:
        next in class NamedObj.ContainedObjectsIterator
        Returns:
        The next attribute or port.
      • remove

        public void remove()
        The remove() method is not supported because is is not supported in NamedObj.ContainedObjectsIterator.remove().
        Specified by:
        remove in interface java.util.Iterator
        Overrides:
        remove in class NamedObj.ContainedObjectsIterator