Package quadbase.util

Interface IAggregationInfo

public interface IAggregationInfo

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final int
    AVG
     
    static final int
    COUNT
     
    static final int
    COUNTDISTINCT
     
    static final int
    FIRST
     
    static final int
    LAST
     
    static final int
    MAX
     
    static final int
    MAX_OPS
     
    static final int
    MIN
     
    static final int
    STDDEV
     
    static final int
    SUM
     
    static final int
    SUMSQUARE
     
    static final int
    VARIANCE
     

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    getAggregateOperator()
    Returns the primary aggregate operator used for drill-down.
    int
    getSecondaryAggregateOperator()
    Returns the secondary aggregate operator used for drill-down.
    boolean
    isAggregatedChart()
    This function is used to find out if the current chart is a histogram or not.
    void
    setAggregatedChart(boolean state)
    This function is used to set/unset the histogram option in a chart.
    void
    setAggregateOperator(int aggOp)
    Sets the primary aggregate operator to use when displaying summary charts.
    void
    setSecondaryAggregateOperator(int aggOp)
    Sets the secondary AggregateOperator to use when displaying summary charts.

  • Field Details

  • Method Details

    • isAggregatedChart

      boolean isAggregatedChart()
      This function is used to find out if the current chart is a histogram or not.
      Returns:
      True if the chart is a histogram, false otherwise.

    • setAggregatedChart

      void setAggregatedChart(boolean state)
      This function is used to set/unset the histogram option in a chart.
      Parameters:
      histState - Set it to true if a histogram plot is required.

    • setAggregateOperator

      void setAggregateOperator(int aggOp)
      Sets the primary aggregate operator to use when displaying summary charts.
      Parameters:
      aggOp - The input primary aggregate operator, one of: 
       IDrillDown.SUM
        IDrillDown.AVG
 IDrillDown.MIN
 IDrillDown.MAX
 IDrillDown.COUNT

    • getAggregateOperator

      int getAggregateOperator()
      Returns the primary aggregate operator used for drill-down.
      Returns:
      The primary aggregate operator used in drill-down.

    • setSecondaryAggregateOperator

      void setSecondaryAggregateOperator(int aggOp)
      Sets the secondary AggregateOperator to use when displaying summary charts.
      Parameters:
      aggOp - The input secondary aggregate operator.
      See Also:

    • getSecondaryAggregateOperator

      int getSecondaryAggregateOperator()
      Returns the secondary aggregate operator used for drill-down.
      Returns:
      The secondary aggregate operator used in drill-down.