ptolemy.kernel

Class CompositeEntity.ContainedObjectsIterator

java.lang.Object

ptolemy.kernel.util.NamedObj.ContainedObjectsIterator

ptolemy.kernel.Entity.ContainedObjectsIterator

ptolemy.kernel.CompositeEntity.ContainedObjectsIterator

All Implemented Interfaces:

java.util.Iterator

Enclosing class:

CompositeEntity

protected class CompositeEntity.ContainedObjectsIterator
extends Entity.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, then entities, then relations.

Constructor Summary

Constructors

Constructor and Description
ContainedObjectsIterator() Create an iterator over all the contained objects, which for CompositeEntities are attributes, ports, classes entities, and relations.

Method Summary

Modifier and Type	Method and 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 CompositeEntities are attributes, ports, classes entities, and relations.

Method Detail

hasNext

public boolean hasNext()

Return true if the iteration has more elements. In this class, this returns true if there are more attributes, ports, classes, entities, or relations.

Specified by:

hasNext in interface java.util.Iterator

Overrides:

hasNext in class Entity.ContainedObjectsIterator

Returns:

True if there are more elements.

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 Entity.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 Entity.ContainedObjectsIterator