TResult - The type that this iterable will decode documents to.public interface MongoIterable<TResult> extends Iterable<TResult>
| Modifier and Type | Method and Description | 
|---|---|
| MongoIterable<TResult> | batchSize(int batchSize)Sets the number of documents to return per batch. | 
| TResult | first()Helper to return the first item in the iterator or null. | 
| void | forEach(Block<? super TResult> block)Iterates over all documents in the view, applying the given block to each. | 
| <A extends Collection<? super TResult>> | into(A target)Iterates over all the documents, adding each to the given target. | 
| MongoCursor<TResult> | iterator() | 
| <U> MongoIterable<U> | map(Function<TResult,U> mapper)Maps this iterable from the source document type to the target document type. | 
forEach, spliteratorMongoCursor<TResult> iterator()
TResult first()
<U> MongoIterable<U> map(Function<TResult,U> mapper)
U - the target document typemapper - a function that maps from the source to the target document typevoid forEach(Block<? super TResult> block)
Similar to map but the function is fully encapsulated with no returned result.
block - the block to apply to each document of type T.<A extends Collection<? super TResult>> A into(A target)
A - the collection typetarget - the collection to insert intoMongoIterable<TResult> batchSize(int batchSize)
batchSize - the batch size