private final class FindIterableImpl.FindOperationIterable extends OperationIterable<TResult>
Modifier and Type | Field and Description |
---|---|
private OperationExecutor |
executor |
private ReadPreference |
readPreference |
Constructor and Description |
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FindOperationIterable(FindOperation<TResult> operation,
ReadPreference readPreference,
OperationExecutor executor) |
Modifier and Type | Method and Description |
---|---|
TResult |
first()
Helper to return the first item in the iterator or null.
|
private final ReadPreference readPreference
private final OperationExecutor executor
FindOperationIterable(FindOperation<TResult> operation, ReadPreference readPreference, OperationExecutor executor)
public TResult first()
MongoIterable
first
in interface MongoIterable<TResult>
first
in class OperationIterable<TResult>