T
- type of the item.public interface Store<T>
Modifier and Type | Method and Description |
---|---|
void |
add(T item)
Adds an item to the store.
|
boolean |
contains(T item)
Verifies if the given item is contained in the store.
|
Collection<T> |
getContent()
Gets an unmodifiable snapshot of the store.
|
void |
remove(T item)
Removes an item from the store.
|
void add(T item)
item
- listener to add.void remove(T item)
item
- listener to remove.boolean contains(T item)
item
- item to check.true
if item
belongs to the store,
false
otherwise.Collection<T> getContent()
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