- entrySet
- putSingle
Put a single value in to the appropriate mapped collection.
- contains
Does this MultiMap contain the value in any of its value collections.
- containsValue
Does this MultiMap contain the Collection as any of its value collections.
- copyTo
Copy all values to the supplied collection.
- get
- isEmpty
- keySet
- put
- remove
- size
- sizeAll
The sum of sizes of all contained keys. May be different to calling #size() on
the result of #allVal