com.cyclops.dbdigger.sql
Class Comparison

java.lang.Object
  com.cyclops.dbdigger.sql.Condition
      com.cyclops.dbdigger.sql.Comparison

Direct Known Subclasses:

Between, Equal, NotIn

public class Comparison

extends Condition

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Since:

2003-6-6 14:18:02

Author:

joel guo

Field Summary

static Comparison[]

EMPTY_ARRAY Empty comparison array

Constructor Summary

Comparison(Column acolumn, Object avalue, String acomparator)
Constructor of class Comparison

Method Summary

Column	getColumn() Get database column
String	getComparator() Method getComparator() in class Comparison
Object	getValue() Get value object

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY_ARRAY

public static final Comparison[] EMPTY_ARRAY

Empty comparison array

Constructor Detail

Comparison

public Comparison(Column acolumn,
                  Object avalue,
                  String acomparator)

Constructor of class Comparison

Parameters:

acolumn - Database column

avalue - Comparason target value

acomparator - Comparator keyword

Method Detail

getColumn

public Column getColumn()

Get database column

Returns:

Database column

getValue

public Object getValue()

Get value object

Returns:

value object

getComparator

public String getComparator()

Method getComparator() in class Comparison

Returns:

Comparator keyword