Interface IDatasetPreviewTask

    • Method Detail

      • setDataSet

        void setDataSet​(org.eclipse.birt.report.model.api.DataSetHandle dataset)
        select which data set should be executed
      • setMaxRow

        void setMaxRow​(int maxRow)
      • setStartRow

        void setStartRow​(int startRow)
      • selectColumns

        void selectColumns​(java.lang.String[] columnNames)
        select columns from the data set.
        Parameters:
        columnNames - the selected column names
      • setQuery

        void setQuery​(org.eclipse.birt.data.engine.api.querydefn.QueryDefinition query)
        Set the query to be executed. When the query is set, the preview task will no longer construct queries and execute this one instead.
        Parameters:
        query - the query to be executed
      • setDataEngineFlowMode

        void setDataEngineFlowMode​(org.eclipse.birt.data.engine.api.DataEngineContext.DataEngineFlowMode dataEngineFlowMode)