IteratorFactory.RgComponentIterator (JChem Base API documentation (c) 1998-2023 ChemAxon Ltd.)

java.lang.Object
- chemaxon.util.iterator.IteratorFactory.RgComponentIterator

All Implemented Interfaces:

Iterator<Molecule>

Enclosing class:

IteratorFactory
```
public class IteratorFactory.RgComponentIterator
extends Object
implements Iterator<Molecule>
```
The RgComponentIterator class provides an iterator to process the rgroup definition components in the specified molecule of the factory.

Constructor Summary

Constructors
Constructor	Description
`RgComponentIterator()`	Constructs an iterator to process the rgroup definition components, if the specified molecule in the factory is an RgMolecule, the iterator is empty otherwise.

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`boolean`	`hasNext()`	Decides whether the iteration has more element.
`Molecule`	`next()`	Returns the next component in the iteration.
`Molecule`	`nextComponent()`	Deprecated. As of Marvin 6.2, Use `next()` instead.
`void`	`remove()`	The remove operation is not supported by this Iterator implementation.

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
  - RgComponentIterator
```
public RgComponentIterator()
```
    Constructs an iterator to process the rgroup definition components, if the specified molecule in the factory is an RgMolecule, the iterator is empty otherwise.
- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Decides whether the iteration has more element.
    
    Specified by:
    
    hasNext in interface Iterator<Molecule>
    
    Returns:
    
    true if the iteration has more element, false otherwise.
  - nextComponent
```
@Deprecated
public Molecule nextComponent()
```
    Deprecated.
    As of Marvin 6.2, Use next() instead.
    
    Returns the next component in the iteration.
    
    Returns:
    
    the next component in the iteration
  - next
```
public Molecule next()
```
    Returns the next component in the iteration.
    
    Specified by:
    
    next in interface Iterator<Molecule>
    
    Returns:
    
    the next component in the iteration
    
    Throws:
    
    NoSuchElementException
  - remove
```
public void remove()
```
    The remove operation is not supported by this Iterator implementation.
    
    Specified by:
    
    remove in interface Iterator<Molecule>
    
    Throws:
    
    UnsupportedOperationException
    
    See Also:
    
    Iterator.remove()