Package uk.ac.starlink.ttools.filter

Class AddColumnsTable

  • All Implemented Interfaces:
    java.io.Closeable, java.lang.AutoCloseable, uk.ac.starlink.table.StarTable
    public class AddColumnsTable
extends uk.ac.starlink.table.WrapperStarTable
    Wrapper table which adds another table to it by placing all the columns of the added table together with the existing columns. The added columns may be placed anywhere, but they stay together. Table metadata is just that of the base table.
    Since:
    2 Dec 2011
    Author:
    Mark Taylor

    • Field Summary

      • Fields inherited from class uk.ac.starlink.table.WrapperStarTable

        baseTable

    • Constructor Summary

      Constructors 
      Constructor Description
      AddColumnsTable​(uk.ac.starlink.table.StarTable baseTable, ColumnSupplement colSup)
      Constructs a table in which the added columns come after all the columns of the base table.
      AddColumnsTable​(uk.ac.starlink.table.StarTable baseTable, ColumnSupplement colSup, int ipos)
      Constructs a table in which the added columns are placed at a given position.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.Object getCell​(long irow, int icol)  
      int getColumnCount()  
      uk.ac.starlink.table.ColumnInfo getColumnInfo​(int icol)  
      java.lang.Object[] getRow​(long irow)  
      uk.ac.starlink.table.RowAccess getRowAccess()  
      uk.ac.starlink.table.RowSequence getRowSequence()  
      uk.ac.starlink.table.RowSplittable getRowSplittable()  

      • Methods inherited from class uk.ac.starlink.table.WrapperStarTable

        checkedLongToInt, close, getBaseTable, getColumnAuxDataInfos, getName, getParameterByName, getParameters, getRowCount, getURL, isRandom, setName, setParameter, setURL, toString

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    • Constructor Detail

      • AddColumnsTable

        public AddColumnsTable​(uk.ac.starlink.table.StarTable baseTable,
                       ColumnSupplement colSup,
                       int ipos)
        Constructs a table in which the added columns are placed at a given position.
        Parameters:
        baseTable - base table
        colSup - object supplying columns to be added
        ipos - column index within the output table at which the first colSup column should appear

      • AddColumnsTable

        public AddColumnsTable​(uk.ac.starlink.table.StarTable baseTable,
                       ColumnSupplement colSup)
        Constructs a table in which the added columns come after all the columns of the base table.
        Parameters:
        baseTable - base table
        colSup - object supplying columns to be added

    • Method Detail

      • getColumnCount

        public int getColumnCount()
        Specified by:
        getColumnCount in interface uk.ac.starlink.table.StarTable
        Overrides:
        getColumnCount in class uk.ac.starlink.table.WrapperStarTable

      • getColumnInfo

        public uk.ac.starlink.table.ColumnInfo getColumnInfo​(int icol)
        Specified by:
        getColumnInfo in interface uk.ac.starlink.table.StarTable
        Overrides:
        getColumnInfo in class uk.ac.starlink.table.WrapperStarTable

      • getCell

        public java.lang.Object getCell​(long irow,
                                int icol)
                         throws java.io.IOException
        Specified by:
        getCell in interface uk.ac.starlink.table.StarTable
        Overrides:
        getCell in class uk.ac.starlink.table.WrapperStarTable
        Throws:
        java.io.IOException

      • getRow

        public java.lang.Object[] getRow​(long irow)
                          throws java.io.IOException
        Specified by:
        getRow in interface uk.ac.starlink.table.StarTable
        Overrides:
        getRow in class uk.ac.starlink.table.WrapperStarTable
        Throws:
        java.io.IOException

      • getRowSequence

        public uk.ac.starlink.table.RowSequence getRowSequence()
                                                throws java.io.IOException
        Specified by:
        getRowSequence in interface uk.ac.starlink.table.StarTable
        Overrides:
        getRowSequence in class uk.ac.starlink.table.WrapperStarTable
        Throws:
        java.io.IOException

      • getRowAccess

        public uk.ac.starlink.table.RowAccess getRowAccess()
                                            throws java.io.IOException
        Specified by:
        getRowAccess in interface uk.ac.starlink.table.StarTable
        Overrides:
        getRowAccess in class uk.ac.starlink.table.WrapperStarTable
        Throws:
        java.io.IOException

      • getRowSplittable

        public uk.ac.starlink.table.RowSplittable getRowSplittable()
                                                    throws java.io.IOException
        Specified by:
        getRowSplittable in interface uk.ac.starlink.table.StarTable
        Overrides:
        getRowSplittable in class uk.ac.starlink.table.WrapperStarTable
        Throws:
        java.io.IOException