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Class MongoIterable
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io.realm.mongodb.mongo.iterable
io.realm.mongodb.mongo.iterable.MongoIterable
The MongoIterable is the results from an operation, such as a
find()
or an
aggregate()
query.
This class somewhat mimics the behavior of an
Iterable
but given its results are obtained asynchronously, its values are wrapped inside a
Task
.
Method Summary
|
Modifier and Type
|
Method and Description
|
|---|---|
|
public
RealmResultTask
|
first
()
Helper to return the first item in the iterator or null. |
|
public
RealmResultTask
|
iterator
()
Returns a cursor of the operation represented by this iterable. |
Inherited Methods
-
Methods inherited from class java.lang.Object :
getClass,hashCode,equals,clone,toString,notify,notifyAll,wait,wait,wait,finalize
Method Detail
first
|
public
RealmResultTask
first
()
|
|---|
|
Helper to return the first item in the iterator or null.The result is wrapped in a
Returns a task containing the first item or null. |
iterator
|
public
RealmResultTask
iterator
()
|
|---|
|
Returns a cursor of the operation represented by this iterable.The result is wrapped in a
Returns an asynchronous task with cursor of the operation represented by this iterable. |