Class TableOutput

  • All Implemented Interfaces:
    org.pentaho.di.core.ExtensionDataInterface, HasLogChannelInterface, org.pentaho.di.core.logging.LoggingObjectInterface, org.pentaho.di.core.logging.LoggingObjectLifecycleInterface, org.pentaho.di.core.variables.VariableSpace, StepInterface

    public class TableOutput
    extends BaseStep
    implements StepInterface
    Writes rows to a database table.
    Since:
    6-apr-2003
    Author:
    Matt Casters
    • Method Detail

      • processRow

        public boolean processRow​(StepMetaInterface smi,
                                  StepDataInterface sdi)
                           throws org.pentaho.di.core.exception.KettleException
        Description copied from interface: StepInterface
        Perform the equivalent of processing one row. Typically this means reading a row from input (getRow()) and passing a row to output (putRow)).
        Specified by:
        processRow in interface StepInterface
        Overrides:
        processRow in class BaseStep
        Parameters:
        smi - The steps metadata to work with
        sdi - The steps temporary working data to work with (database connections, result sets, caches, temporary variables, etc.)
        Returns:
        false if no more rows can be processed or an error occurred.
        Throws:
        org.pentaho.di.core.exception.KettleException
      • writeToTable

        protected Object[] writeToTable​(org.pentaho.di.core.row.RowMetaInterface rowMeta,
                                        Object[] r)
                                 throws org.pentaho.di.core.exception.KettleException
        Throws:
        org.pentaho.di.core.exception.KettleException
      • isRowLevel

        public boolean isRowLevel()
        Description copied from class: BaseStep
        Checks if is row level.
        Overrides:
        isRowLevel in class BaseStep
        Returns:
        true, if is row level
      • getMeta

        protected TableOutputMeta getMeta()
        Allows subclasses of TableOuput to get hold of the step meta
        Returns:
      • getData

        protected TableOutputData getData()
        Allows subclasses of TableOutput to get hold of the data object
        Returns: