Package org.pentaho.di.core.undo

Class TransAction

  • public class TransAction
extends Object
    This class store undo and redo information... Possible changes to a transformation:

    step

    hop

    note

    connection

    Build an Undo/Redo class containing:

    Type of change

    Description of action

    Link to previous infomation

    Since:
    19-12-2003
    Author:
    Matt

    • Constructor Detail

      • TransAction

        public TransAction()

    • Method Detail

      • setDelete

        public void setDelete​(Object[] prev,
                      int[] idx)

      • setChanged

        public void setChanged​(Object[] prev,
                       Object[] curr,
                       int[] idx)

      • setNew

        public void setNew​(Object[] prev,
                   int[] position)

      • setPosition

        public void setPosition​(Object[] obj,
                        int[] idx,
                        org.pentaho.di.core.gui.Point[] prev,
                        org.pentaho.di.core.gui.Point[] curr)

      • setItemMove

        public void setItemMove​(int[] prev,
                        int[] curr)

      • getType

        public int getType()

      • getPrevious

        public Object[] getPrevious()

      • getCurrent

        public Object[] getCurrent()

      • getPreviousLocation

        public org.pentaho.di.core.gui.Point[] getPreviousLocation()

      • getCurrentLocation

        public org.pentaho.di.core.gui.Point[] getCurrentLocation()

      • getPreviousIndex

        public int[] getPreviousIndex()

      • getCurrentIndex

        public int[] getCurrentIndex()

      • setNextAlso

        public void setNextAlso​(boolean nextAlso)
        Indicate that the next operations needs to be undone too.
        Parameters:
        nextAlso - The nextAlso to set.

      • getNextAlso

        public boolean getNextAlso()
        Get the status of the nextAlso flag.
        Returns:
        true if the next operation needs to be done too.