K - the type of the keyT - the type of the items emitted by the GroupedObservablepublic abstract class GroupedObservable<K,T> extends Observable<T>
Observable that has been grouped by key, the value of which can be obtained with getKey().
Note: A GroupedObservable will cache the items it is to emit until such time as it
is subscribed to. For this reason, in order to avoid memory leaks, you should not simply ignore those
GroupedObservables that do not concern you. Instead, you can signal to them that they
may discard their buffers by applying an operator like take (0) to them.
| Modifier | Constructor and Description |
|---|---|
protected |
GroupedObservable (K key)
Constructs a GroupedObservable with the given key.
|
| Modifier and Type | Method and Description |
|---|---|
K |
getKey ()
Returns the key that identifies the group of items emitted by this
GroupedObservable. |
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