Package com.mongodb.reactivestreams.client

Interface ListDatabasesPublisher<TResult>

  • Type Parameters:
    TResult - The type of the result.
    All Superinterfaces:
    org.reactivestreams.Publisher<TResult>
    public interface ListDatabasesPublisher<TResult>
extends org.reactivestreams.Publisher<TResult>
    Publisher interface for ListDatabases.
    Since:
    1.0

    • Method Detail

      • maxTime

        ListDatabasesPublisher<TResult> maxTime​(long maxTime,
                                        TimeUnit timeUnit)
        Sets the maximum execution time on the server for this operation.
        Parameters:
        maxTime - the max time
        timeUnit - the time unit, which may not be null
        Returns:
        this
        MongoDB documentation
        Max Time

      • filter

        ListDatabasesPublisher<TResult> filter​(Bson filter)
        Sets the query filter to apply to the returned database names.
        Parameters:
        filter - the filter, which may be null.
        Returns:
        this
        Since:
        1.7
        Since server release
        3.4.2

      • nameOnly

        ListDatabasesPublisher<TResult> nameOnly​(Boolean nameOnly)
        Sets the nameOnly flag that indicates whether the command should return just the database names or return the database names and size information.
        Parameters:
        nameOnly - the nameOnly flag, which may be null
        Returns:
        this
        Since:
        1.7
        Since server release
        3.4.3

      • batchSize

        ListDatabasesPublisher<TResult> batchSize​(int batchSize)
        Sets the number of documents to return per batch.

        Overrides the Subscription.request(long) value for setting the batch size, allowing for fine grained control over the underlying cursor.

        Parameters:
        batchSize - the batch size
        Returns:
        this
        Since:
        1.8
        MongoDB documentation
        Batch Size

      • first

        org.reactivestreams.Publisher<TResult> first()
        Helper to return a publisher limited to the first result.
        Returns:
        a Publisher which will contain a single item.
        Since:
        1.8