com.datastax.oss.dsbulk.executor.api.result

Interface ReadResult

All Superinterfaces:

Result

All Known Implementing Classes:

DefaultReadResult

public interface ReadResult
extends Result

Represents one of the many results of a read operation.

Each result encapsulates one Row returned by the execution of a read statement.

Method Summary

Modifier and Type	Method and Description
Optional<Row>	getRow() Returns the encapsulated Row object for this read result, if present.
default void	ifSuccess(Consumer<? super Row> consumer) If the result is a success, invoke the specified consumer with the returned Row, otherwise do nothing.

Methods inherited from interface com.datastax.oss.dsbulk.executor.api.result.Result

getBatchSize, getError, getExecutionInfo, getStatement, ifError, isSuccess

Method Detail

getRow

@NonNull
Optional<Row> getRow()

Returns the encapsulated Row object for this read result, if present.

The value is present if the execution succeeded, and absent otherwise.

Returns:

the encapsulated Row object for this read result, if present.

ifSuccess

default void ifSuccess(@NonNull
                       Consumer<? super Row> consumer)

If the result is a success, invoke the specified consumer with the returned Row, otherwise do nothing.

Parameters:

consumer - block to be executed if the result is a success

Throws:

NullPointerException - if the result is a success and consumer is null