Class PropertySingleton.Iter

java.lang.Object

org.apache.sis.feature.PropertySingleton.Iter

All Implemented Interfaces:

Iterator<V>

Enclosing class:

PropertySingleton<V>

private final class PropertySingleton.Iter
extends Object
implements Iterator<V>

Implementation of the iterator returned by PropertySingleton.iterator().

Since:

0.5

Version:

0.5

Field Summary

Fields

Modifier and Type	Field	Description
private final int	c	Initial AbstractList.modCount value, for checks against concurrent modifications.
private V	element	The property value to return, or null if we reached the iteration end.

Constructor Summary

Constructors

Constructor	Description
Iter(V element, int c)	Creates a new iterator which will return the given attribute.

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()	Returns true if the singleton attribute has not yet been returned.
V	next()	Returns the singleton value, if present.
void	remove()	Removes the value returned by the last call to next().

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface Iterator

forEachRemaining

Field Details

element

private V element

The property value to return, or null if we reached the iteration end.

c

private final int c

Initial AbstractList.modCount value, for checks against concurrent modifications.

Constructor Details

Iter

Iter(V element,
 int c)

Creates a new iterator which will return the given attribute.

Method Details

hasNext

public boolean hasNext()

Returns true if the singleton attribute has not yet been returned.

Specified by:

hasNext in interface Iterator<V>

next

public V next()

Returns the singleton value, if present.

Specified by:

next in interface Iterator<V>

remove

public void remove()

Removes the value returned by the last call to next().

Specified by:

remove in interface Iterator<V>