butler.ext.interval
Class IntervalColumn

java.lang.Object
  butler.sql.metadata.Column
      butler.sql.metadata.VirtualColumn
          butler.ext.interval.IntervalColumn

Direct Known Subclasses:

DateIntervalColumn

public class IntervalColumn
extends VirtualColumn

Author:

Fredrik Bertilsson

Nested Class Summary

protected class

IntervalColumn.ThisInterval

Constructor Summary

IntervalColumn(java.lang.String name, Column startCol, Column endCol)

Method Summary

java.lang.Object	get(Record rec)
Column	getEndColumn()
Column	getStartColumn()
void	set(Record rec, java.lang.Object value)

Methods inherited from class butler.sql.metadata.VirtualColumn

isPhysical

Methods inherited from class butler.sql.metadata.Column

copy, createDatatype, eq, equals, equals, ge, getCaption, getColumn, getColumnSize, getCreateSQL, getDatatype, getDecimalDigits, getDefaultValue, getHelp, getLocalizableCaption, getName, getSQL, getSQL, getSQL, getTable, getTableName, getType, gt, hashCode, isEditable, isInPrimaryKey, isNullable, le, like, lt, ne, setCaption, setDatatype, setDefaultValue, setEditable, setInPrimaryKey, setNullable, setTable, toString, toXML

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

IntervalColumn

public IntervalColumn(java.lang.String name,
                      Column startCol,
                      Column endCol)
               throws java.lang.Exception

Throws:

java.lang.Exception

Method Detail

get

public java.lang.Object get(Record rec)
                     throws java.lang.Exception

Overrides:

get in class Column

Throws:

java.lang.Exception

set

public void set(Record rec,
                java.lang.Object value)
         throws java.lang.Exception

Overrides:

set in class Column

Throws:

java.lang.Exception

getEndColumn

public Column getEndColumn()

Returns:

Returns the _endCol.

getStartColumn

public Column getStartColumn()

Returns:

Returns the _startCol.