SpecialOneToOneTypepublic class SpecialOneToOneType extends OneToOneType | A one-to-one association that maps to specific formula(s)
instead of the primary key column of the owning entity. |
| Constructors Summary |
|---|
public SpecialOneToOneType(String referencedEntityName, ForeignKeyDirection foreignKeyType, String uniqueKeyPropertyName, boolean lazy, boolean unwrapProxy, String entityName, String propertyName)
super(
referencedEntityName,
foreignKeyType,
uniqueKeyPropertyName,
lazy,
unwrapProxy,
true,
entityName,
propertyName
);
|
| Methods Summary |
|---|
| public java.lang.Object | assemble(java.io.Serializable oid, org.hibernate.engine.SessionImplementor session, java.lang.Object owner)
//TODO: currently broken for unique-key references (does not detect
// change to unique key property of the associated object)
Serializable id = (Serializable) getIdentifierType(session).assemble(oid, session, null); //the owner of the association is not the owner of the id
if ( isNotEmbedded(session) ) return id;
if (id==null) {
return null;
}
else {
return resolveIdentifier(id, session);
}
| | public java.io.Serializable | disassemble(java.lang.Object value, org.hibernate.engine.SessionImplementor session, java.lang.Object owner)
if ( isNotEmbedded(session) ) {
return getIdentifierType(session).disassemble(value, session, owner);
}
if (value==null) {
return null;
}
else {
// cache the actual id of the object, not the value of the
// property-ref, which might not be initialized
Object id = ForeignKeys.getEntityIdentifierIfNotUnsaved( getAssociatedEntityName(), value, session );
if (id==null) {
throw new AssertionFailure(
"cannot cache a reference to an object with a null id: " +
getAssociatedEntityName()
);
}
return getIdentifierType(session).disassemble(id, session, owner);
}
| | public int | getColumnSpan(org.hibernate.engine.Mapping mapping)
return super.getIdentifierOrUniqueKeyType(mapping).getColumnSpan(mapping);
| | public java.lang.Object | hydrate(java.sql.ResultSet rs, java.lang.String[] names, org.hibernate.engine.SessionImplementor session, java.lang.Object owner)
return super.getIdentifierOrUniqueKeyType( session.getFactory() )
.nullSafeGet(rs, names, session, owner);
| | public int[] | sqlTypes(org.hibernate.engine.Mapping mapping)
return super.getIdentifierOrUniqueKeyType(mapping).sqlTypes(mapping);
| | public boolean | useLHSPrimaryKey()
return false;
|
|
