net.java.ao.atlassian

Class AtlassianTableNameConverter

java.lang.Object

net.java.ao.atlassian.AtlassianTableNameConverter

All Implemented Interfaces:

TableNameConverter

public final class AtlassianTableNameConverter
extends Object
implements TableNameConverter

This is the table name converter used by the Active Objects plugin. It works according to the following:

• If the entity interface is annotated with Table then the value of the annotation is used as the base for naming.
• Otherwise the simple class name is used.

Then the following transformations are applied, in order:

1. The base name is transform from camel case to under score and upper case. e.q. MyEntity becomes MY_ENTITY.
2. The prefix is then applied, using its prepend method.

This means that if you refactor your entities and don't want to have to upgrade the database tables used behind the scene, you can use the Table annotation to your advantage. For example, one could refactor the following entity:

     public interface MyEntity {}
 

to

     @Table("MyEntity")
     public interface YourEntity {}
 

Constructor Summary

Constructors

Constructor and Description
AtlassianTableNameConverter(TablePrefix prefix)

Method Summary

Modifier and Type	Method and Description
String	getName(Class<? extends RawEntity<?>> entityClass) Generates a table name to correspond with the specified class.

Methods inherited from class java.lang.Object

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

Constructor Detail

AtlassianTableNameConverter

public AtlassianTableNameConverter(TablePrefix prefix)

Method Detail

getName

public String getName(Class<? extends RawEntity<?>> entityClass)

Description copied from interface: TableNameConverter

Generates a table name to correspond with the specified class. The algorithm used must check for the existance of the Table annotation and use the appropriate override when necessary. If this check is not made, ActiveObjects will continue to function normally, but any code assuming the proper imlementation of @Table will likely fail.

Specified by:

getName in interface TableNameConverter

Parameters:

entityClass - The entity type for which a corresponding field name must be generated.

Returns:

A database table name which corresponds to the given entity type.