org.jpox.api
Interface ApiAdapter

All Known Implementing Classes:

JDOAdapter, JPAAdapter

public interface ApiAdapter

Adapter to allow the JPOX core runtime to expose multiple APIs to clients

Method Summary

LifeCycleState	getLifeCycleState(int stateType) Returns the LifeCycleState for the state constant.
boolean	isValidPrimaryKeyClass(java.lang.Class pkClass, AbstractClassMetaData cmd, ClassLoaderResolver clr, int noOfPkFields) Utility to check if a primary-key class is valid.

Method Detail

isValidPrimaryKeyClass

boolean isValidPrimaryKeyClass(java.lang.Class pkClass,
                               AbstractClassMetaData cmd,
                               ClassLoaderResolver clr,
                               int noOfPkFields)

Utility to check if a primary-key class is valid. Will throw a InvalidPrimaryKeyException if it is invalid, otherwise returning true.

Parameters:

pkClass - The Primary Key class

cmd - AbstractClassMetaData for the PersistenceCapable class

clr - the ClassLoaderResolver

noOfPkFields - Number of primary key fields

Returns:

Whether it is valid

getLifeCycleState

LifeCycleState getLifeCycleState(int stateType)

Returns the LifeCycleState for the state constant.

Parameters:

stateType - the type as integer

Returns:

the type as LifeCycleState object