com.fdsapi.arrays
Class ColumnData

java.lang.Object
  |
  +--com.fdsapi.arrays.ColumnData

All Implemented Interfaces:

Column

public class ColumnData

extends java.lang.Object

implements Column

An implementation of the Column interface that displays a particular column from the array as part of the select clause. It is invoked for col0, col1, and mycolname in the following example: select date(), rownum(), col0, col1, mycolname from array

View Code

Constructor Summary

ColumnData(int columnNumber)
Creates a new instance of ColumnData

Method Summary

Column	createInstance()
java.lang.Object	getObject(java.lang.Object[] row)

Methods inherited from class java.lang.Object

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

Constructor Detail

ColumnData

public ColumnData(int columnNumber)

Creates a new instance of ColumnData

Method Detail

getObject

public java.lang.Object getObject(java.lang.Object[] row)

Specified by:

getObject in interface Column

createInstance

public Column createInstance()

Specified by:

createInstance in interface Column