ERXGeneratesPrimaryKeyInterface Interface Reference

Inherited by ERXCustomObject, and ERXGenericRecord.

List of all members.

Public Member Functions
NSDictionary	primaryKeyDictionary (boolean inTransaction)

---

Detailed Description

Enterprise objects that need to generate their own primary keys should implement this interface. This interface works in conjunction with the ERXDatabaseContextDelegate.

Note that ERXGenericRecord implements a default implementation of this interface.

---

Member Function Documentation

NSDictionary primaryKeyDictionary

(

boolean

inTransaction

)

This method is called by the ERXDatabaseContextDelegate when in the middle of a transaction. This is signaled by passing in the boolean true into the method. If the object returns null then a new primary key is generated.

Implemented in ERXCustomObject, and ERXGenericRecord.

---

The documentation for this interface was generated from the following file:

• /opt/source/Wonder/Frameworks/Core/ERExtensions/Sources/er/extensions/eof/ERXGeneratesPrimaryKeyInterface.java