Package com.couchbase.client.java.view

Interface AsyncViewRow

  • All Known Implementing Classes:
    DefaultAsyncViewRow
    @Committed
@Public
public interface AsyncViewRow
    Represents a row fetched from the View. The row itself contains fixed properties returned, but is also able to - on demand - load the full document if instructed through the document() methods.
    Since:
    2.0
    Author:
    Michael Nitschinger

    • Method Detail

      • id

        String id()
        The id of the document, if not reduced.
        Returns:
        the id of the document.

      • key

        Object key()
        The key of the row index. The object can be any valid JSON object, including JsonArray or JsonObject.
        Returns:
        the key.

      • value

        Object value()
        The value of the row index. The object can be any valid JSON object, including JsonArray or JsonObject.
        Returns:
        the value.

      • document

        rx.Observable<JsonDocument> document()
        Load the underlying document, if not reduced. The Observable can error under the following conditions: - BackpressureException: If the incoming request rate is too high to be processed. - IllegalStateException: If the view is reduced and the ID is null. - TranscodingException: If the response document could not be decoded.
        Returns:
        a Observable containing the document once loaded.

      • document

        <D extends Document<?>> rx.Observable<D> document​(Class<D> target)
        Load the underlying document, if not reduced. The Observable can error under the following conditions: - BackpressureException: If the incoming request rate is too high to be processed. - IllegalStateException: If the view is reduced and the ID is null. - TranscodingException: If the response document could not be decoded.
        Parameters:
        target - the target class to decode into.
        Returns:
        a Observable containing the document once loaded.