| Package | org.as3collections |
| Interface | public interface IListMapIterator extends IIterator |
| Implementors | ListMapIterator |
Note that the remove and set methods are defined to operate on the last mapping returned by a call to next or previous.
| Method | Defined By | ||
|---|---|---|---|
 | hasNext():Boolean
Returns true if the iteration has more elements. | IIterator | |
hasPrevious():Boolean
Returns true if the iteration has more mappings when traversing the map in the reverse direction. | IListMapIterator | ||
| next():*
Returns the next element in the iteration. | IIterator | |
nextIndex():int
Returns the index of the mapping that would be returned by a subsequent call to next. | IListMapIterator | ||
| pointer():*
Returns the internal pointer of the iteration. | IIterator | |
previous():*
Returns the previous mapping in the iteration. | IListMapIterator | ||
previousIndex():int
Returns the index of the mapping that would be returned by a subsequent call to previous. | IListMapIterator | ||
put(key:*, value:*):void
Associates the specified value with the specified key in this map. | IListMapIterator | ||
| remove():void
Removes from the underlying collection the last element returned by the iterator (optional operation). | IIterator | |
| reset():void
Resets the internal pointer of the iterator. | IIterator | |
set(key:*, value:*):void
Replaces the last mapping returned by next or previous with the specified mapping (optional operation). | IListMapIterator | ||
| hasPrevious | () | method |
Hide Inherited Public Methods
Show Inherited Public Methods public function hasPrevious():Boolean
Returns true if the iteration has more mappings when traversing the map in the reverse direction.
Boolean — true if the iteration has more mappings when traversing the map in the reverse direction.
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| nextIndex | () | method |
public function nextIndex():int
Returns the index of the mapping that would be returned by a subsequent call to next.
(Returns map size if the map iterator is at the end of the map.)
int — the index of the mapping that would be returned by a subsequent call to next, or map size if map iterator is at end of map.
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| previous | () | method |
public function previous():*Returns the previous mapping in the iteration.
Returns* — the previous mapping in the iteration.
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NoSuchElementError — if the iteration has no previous mappings.
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ConcurrentModificationError — if the map was changed directly (without using the iterator) during iteration.
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| previousIndex | () | method |
public function previousIndex():int
Returns the index of the mapping that would be returned by a subsequent call to previous.
(Returns -1 if the map iterator is at the beginning of the map.)
int — the index of the mapping that would be returned by a subsequent call to previous, or -1 if map iterator is at beginning of map.
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| put | () | method |
public function put(key:*, value:*):void
Associates the specified value with the specified key in this map. (optional operation)
The mapping is inserted immediately before the next mapping that would be returned by next, if any, and after the next mapping that would be returned by previous, if any.
(If the map contains no mappings, the new mapping becomes the sole mapping on the map.)
The new mapping is inserted before the implicit cursor: a subsequent call to next would be unaffected, and a subsequent call to previous would return the new mapping.
(This call increases by one the value that would be returned by a call to nextIndex or previousIndex.)
Parameters
key:* — key with which the specified value is to be associated.
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value:* — value to be associated with the specified key.
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ConcurrentModificationError — if the map was changed directly (without using the iterator) during iteration.
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ArgumentError — if the map already contains the specified key.
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| set | () | method |
public function set(key:*, value:*):void
Replaces the last mapping returned by next or previous with the specified mapping (optional operation).
This call can be made only if neither IListMapIterator.remove nor IListMapIterator.add have been called after the last call to next or previous.
Parameters
key:* — key with which the specified value is to be associated.
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value:* — value to be associated with the specified key.
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org.as3coreaddendum.errors:UnsupportedOperationError — if the set operation is not supported by this iterator.
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org.as3coreaddendum.errors:ClassCastError — if the class of the specified element prevents it from being added to this list.
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org.as3coreaddendum.errors:IllegalStateError — if neither next or previous have been called, or remove or add have been called after the last call to next or previous.
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ArgumentError — if the map already contains the specified key and it is not the replaced key.
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