oracle.jbo
Class KeyNotFoundException

java.lang.Object
  |
  +--java.lang.Throwable
        |
        +--java.lang.Exception
              |
              +--java.lang.RuntimeException
                    |
                    +--oracle.jbo.JboException
                          |
                          +--oracle.jbo.KeyNotFoundException

All Implemented Interfaces:

JboMessage, MetaObjectBase, java.io.Serializable

public class KeyNotFoundException

extends JboException

This exception is thrown while initializing the definition of an entity object to indicate that the entity object has no primary key attribute.

In BC4J, an entity object must have an attribute designated as a primary key attribute. If none is marked as such, this exception is thrown. Note that the primary key attributes of an entity object in BC4J do not have to be primary key columns in the database table.

However, the primary key attribute must be unique in that no two rows have the same primary key values in the table. Thus, it is highly advised that primary key attributes have either a uniqueness constraint or a unique index in the database table.

Since:

Business Component for Java 3.0

Version:

PUBLIC

See Also:

Serialized Form

Fields inherited from class oracle.jbo.JboException

mHasPeerException

Fields inherited from interface oracle.jbo.common.MetaObjectBase

TYP_APP_MODULE, TYP_ATTRIBUTE, TYP_COMPONENT_OBJECT, TYP_DEF_ANY, TYP_DEF_APP_MODULE, TYP_DEF_ATTRIBUTE, TYP_DEF_COMPONENT_OBJECT, TYP_DEF_DOMAIN, TYP_DEF_ENTITY_ASSOC, TYP_DEF_ENTITY_OBJECT, TYP_DEF_PACKAGE, TYP_DEF_VIEW_LINK, TYP_DEF_VIEW_OBJECT, TYP_DOMAIN, TYP_ENTITY_ASSOC, TYP_ENTITY_OBJECT, TYP_ENTITY_ROW, TYP_ENTITY_ROW_SET, TYP_ENTITY_ROW_SET_ITERATOR, TYP_ENTITY_USAGE, TYP_PACKAGE, TYP_VALIDATOR_TYPE, TYP_VIEW_LINK, TYP_VIEW_OBJECT, TYP_VIEW_ROW, TYP_VIEW_ROW_SET, TYP_VIEW_ROW_SET_ITERATOR

Constructor Summary

KeyNotFoundException(java.lang.String fullName)
Constructs a new instance.

Methods inherited from class oracle.jbo.JboException

addToDetails, addToExceptions, doEntityToVOMapping, getBaseMessage, getDetailMessage, getDetails, getErrorCode, getErrorParameters, getExceptions, getJboExceptionHelper, getLocalizedBaseMessage, getLocalizedMessage, getMessage, getProductCode, getResourceClass, getResourceName, getTypeNameFromId, hasPeerExceptions, isLocalizable, needsEntityToVOMapping, printStackTrace, printStackTrace, printStackTrace, setApplicationModule, setDetails, setErrorParameters, setExceptions, setNeedsEntityToVOMapping

Methods inherited from class java.lang.Throwable

fillInStackTrace, getLocalizedMessage, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

KeyNotFoundException

public KeyNotFoundException(java.lang.String fullName)

Constructs a new instance.

Parameters:

fullName - the full (package qualified) name of the entity with no PK.