package io.mycat.sqlengine;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.List;
public interface SQLJobHandler {
Logger LOGGER = LoggerFactory
.getLogger(SQLJobHandler.class);
public void onHeader(String dataNode, byte[] header, List<byte[]> fields);
public boolean onRowData(String dataNode, byte[] rowData);
public void finished(String dataNode, boolean failed);
}