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| SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||||||
Provides read access to a collection using long integer values as element keys.
| Method Summary | ||
boolean |
contains(long key)
Determines if this collection contains an element with provided long integer key. |
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Object |
get(long key)
Retrieves element by long integer key. |
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long |
getKey(Object element)
Retrieves long integer key by element. |
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int |
size()
Retrieves the number of elements in this collection. |
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| Method Detail |
public boolean contains(long key)
key - Key to locate in this collection.public Object get(long key)
key - Key for desired element.public long getKey(Object element)
Note: This operation can be linear with respect to the number of entries in the table.
element - Element for which you want the key.public int size()
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