java.lang.Object
- org.castor.cpa.persistence.sql.keygen.NoKeyGeneratorFactory

All Implemented Interfaces:

KeyGeneratorFactory
```
public final class NoKeyGeneratorFactory
extends java.lang.Object
implements KeyGeneratorFactory
```
Factory for instantiating NoKeyGenerator objects.

Version:

$Revision$ $Date: 2009-07-13 17:22:43 (Tue, 28 Jul 2009) $

Author:

Ahmad Hassan, Ralf Joachim

Constructor Summary

Constructors
Constructor Description

NoKeyGeneratorFactory()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`KeyGenerator`	`getKeyGenerator(PersistenceFactory factory, java.util.Properties params, int sqlType)`	Produce the key generator.
`java.lang.String`	`getKeyGeneratorName()`	Get the short name of the key generator.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - NoKeyGeneratorFactory
```
public NoKeyGeneratorFactory()
```
- Method Detail
  - getKeyGeneratorName
```
public java.lang.String getKeyGeneratorName()
```
    Get the short name of the key generator. It is used to reference key generators in a mapping configuration file. If several key generators of the same type are used for the same database, then they are referenced by aliases.
    
    Specified by:
    
    getKeyGeneratorName in interface KeyGeneratorFactory
    
    Returns:
    
    Name of the KeyGenerator used to identify key generator (types).
  - getKeyGenerator
```
public KeyGenerator getKeyGenerator(PersistenceFactory factory,
                                    java.util.Properties params,
                                    int sqlType)
                             throws MappingException
```
    Produce the key generator.
    
    Specified by:
    
    getKeyGenerator in interface KeyGeneratorFactory
    
    Parameters:
    
    factory - Helper object for obtaining database-specific QuerySyntax.
    
    params - Parameters for key generator.
    
    sqlType - The SQL type of the primary key, the generated identities must have the corresponding Java type, e.g. java.sql.Types.INTEGER corresponds to java.lang.Integer, java.sql.Types.NUMERIC corresponds to java.lang.BigDecimal.
    
    Returns:
    
    A KeyGenerator instance.
    
    Throws:
    
    MappingException - If there's a problem resolving the mapping information.

Class NoKeyGeneratorFactory

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

NoKeyGeneratorFactory

Method Detail

getKeyGeneratorName

getKeyGenerator