org.apache.torque.om
Class SimpleKey

java.lang.Object
  org.apache.torque.om.ObjectKey
      org.apache.torque.om.SimpleKey

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable

Direct Known Subclasses:

DateKey, NumberKey, StringKey

public abstract class SimpleKey
extends ObjectKey

This empty class marks an ObjectKey as being capable of being represented as a single column in a database.

Version:

$Id: SimpleKey.java 473821 2006-11-11 22:37:25Z tv $

Author:

John McNally, J. Russell Smyth

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.torque.om.ObjectKey

key

Constructor Summary

SimpleKey()

Method Summary

static SimpleKey	keyFor(java.math.BigDecimal key) Creates a SimpleKey equivalent to key
static SimpleKey	keyFor(java.util.Date key) Creates a SimpleKey equivalent to key
static SimpleKey	keyFor(DateKey key) Creates a SimpleKey equivalent to key
static SimpleKey	keyFor(double key) Creates a SimpleKey equivalent to key
static SimpleKey	keyFor(int key) Creates a SimpleKey equivalent to key
static SimpleKey	keyFor(long key) Creates a SimpleKey equivalent to key
static SimpleKey	keyFor(java.lang.Number key) Creates a SimpleKey equivalent to key
static SimpleKey	keyFor(NumberKey key) Creates a SimpleKey equivalent to key
static SimpleKey	keyFor(java.lang.String key) Creates a SimpleKey equivalent to key
static SimpleKey	keyFor(StringKey key) Creates a SimpleKey equivalent to key

Methods inherited from class org.apache.torque.om.ObjectKey

appendTo, compareTo, getValue, hashCode, setValue

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleKey

public SimpleKey()

Method Detail

keyFor

public static SimpleKey keyFor(java.math.BigDecimal key)

Creates a SimpleKey equivalent to key

Parameters:

key - the key value

Returns:

a SimpleKey

keyFor

public static SimpleKey keyFor(int key)

Creates a SimpleKey equivalent to key

Parameters:

key - the key value

Returns:

a SimpleKey

keyFor

public static SimpleKey keyFor(long key)

Creates a SimpleKey equivalent to key

Parameters:

key - the key value

Returns:

a SimpleKey

keyFor

public static SimpleKey keyFor(double key)

Creates a SimpleKey equivalent to key

Parameters:

key - the key value

Returns:

a SimpleKey

keyFor

public static SimpleKey keyFor(java.lang.Number key)

Creates a SimpleKey equivalent to key

Parameters:

key - the key value

Returns:

a SimpleKey

keyFor

public static SimpleKey keyFor(NumberKey key)

Creates a SimpleKey equivalent to key

Parameters:

key - the key value

Returns:

a SimpleKey

keyFor

public static SimpleKey keyFor(java.lang.String key)

Creates a SimpleKey equivalent to key

Parameters:

key - the key value

Returns:

a SimpleKey

keyFor

public static SimpleKey keyFor(StringKey key)

Creates a SimpleKey equivalent to key

Parameters:

key - the key value

Returns:

a SimpleKey

keyFor

public static SimpleKey keyFor(java.util.Date key)

Creates a SimpleKey equivalent to key

Parameters:

key - the key value

Returns:

a SimpleKey

keyFor

public static SimpleKey keyFor(DateKey key)

Creates a SimpleKey equivalent to key

Parameters:

key - the key value

Returns:

a SimpleKey