pl.kernelpanic.dbmonster.generator
Class MaxKeyGenerator

java.lang.Object
  pl.kernelpanic.dbmonster.generator.MaxKeyGenerator

All Implemented Interfaces:

Initializable, KeyGenerator

public class MaxKeyGenerator
extends Object
implements KeyGenerator, Initializable

The max key generator.

Version:

$Id: MaxKeyGenerator.java,v 1.3 2006/01/05 16:29:37 majek Exp $

Author:

Piotr Maj <pm@jcake.com>

Constructor Summary

MaxKeyGenerator()

Method Summary

List	generate() Generates a primary key.
String	getColumnName() Returns a column name.
List	getColumns() Returns columns.
Key	getKey() Returns the key
void	initialize(DBMonsterContext ctx) Initializes a class with DBMonsterContext.
void	setColumnName(String name) Sets the column name and sets up the column.
void	setKey(Key k) Sets the key.

Methods inherited from class java.lang.Object

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

Constructor Detail

MaxKeyGenerator

public MaxKeyGenerator()

Method Detail

setKey

public void setKey(Key k)

Sets the key.

Specified by:

setKey in interface KeyGenerator

Parameters:

k - the key.

getKey

public Key getKey()

Description copied from interface: KeyGenerator

Returns the key

Specified by:

getKey in interface KeyGenerator

getColumns

public List getColumns()

Returns columns.

Specified by:

getColumns in interface KeyGenerator

Returns:

a list of columns

generate

public List generate()

Generates a primary key.

Specified by:

generate in interface KeyGenerator

Returns:

a list of generated Columns.

initialize

public void initialize(DBMonsterContext ctx)
                throws Exception

Description copied from interface: Initializable

Initializes a class with DBMonsterContext.

Specified by:

initialize in interface Initializable

Parameters:

ctx - context

Throws:

Exception - if initialization fails

See Also:

Initializable.initialize(DBMonsterContext)

getColumnName

public String getColumnName()

Returns a column name.

Returns:

the name of the column.

setColumnName

public void setColumnName(String name)

Sets the column name and sets up the column.

Parameters:

name - the name of the column.