public class MapCounter<KT> extends Object
Constructor and Description |
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MapCounter() |
Modifier and Type | Method and Description |
---|---|
long |
decrement(KT key,
long l) |
long |
get(KT key) |
long |
increment(KT key,
long l) |
Set<KT> |
keySet() |
int |
size() |
Collection<Long> |
values() |
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