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IItemCollection

Interface IItemCollection

All Superinterfaces:: Iterable<T>

All Known Subinterfaces:: IDropDownItemList, IItemList<T>, IListBoxItemCollection, IListBoxItemList

public interface IItemCollection<T> extends Iterable<T>

Holds the collection of items that constitute the content of an ISelector.

Method Summary

Modifier and Type

Method

Description

void

add(T newItem)

Adds an item to the collection.

void

clear()

Clears the collection and releases the references on all items currently in the collection.

boolean

contains(T containItem)

Returns a value that indicates whether the specified item is in this view.

int

getCount()

Gets the number of records in the collection.

boolean

remove(T removeItem)

Removes the specified item reference from the collection or view.

Methods inherited from interface java.lang.Iterable
forEach, iterator, spliterator

Method Details
- getCount
  
  int getCount()
  
  Gets the number of records in the collection.
- add
  
  void add(T newItem)
  
  Adds an item to the collection.
  
  Parameters:
  
  newItem - The item to add to the collection.
- clear
  
  void clear()
  
  Clears the collection and releases the references on all items currently in the collection.
- contains
  
  boolean contains(T containItem)
  
  Returns a value that indicates whether the specified item is in this view.
  
  Parameters:
  
  containItem - The object to check.
  
  Returns:
  
  true to indicate that the item belongs to this collection and passes the active filter; otherwise, false.
- remove
  
  boolean remove(T removeItem)
  
  Removes the specified item reference from the collection or view.
  
  Parameters:
  
  removeItem - The object to remove.
  
  Returns:
  
  true if item is successfully removed; otherwise, false.