A B C D E F G H I L M N O P Q R S T U W

A

add(PersistentObject) - Method in class rmrs.persist.ObjectSet

AUTO_SAVE - Static variable in class rmrs.persist.PersistentObject

object is supposed to be automatically saved upon finalization.

B

buildQuery(Object, SQLSelect, String, RelClassMapping) - Method in class rmrs.persist.RelationalBroker

C

CLASS_NOT_CONFORMANT - Static variable in class rmrs.persist.PersistException

The class found in the persistent store is not assignable to the class requested.

CLASS_NOT_FOUND - Static variable in class rmrs.persist.PersistException

Thrown if a java class can not be found.

CLASS_NOT_INSTANTIABLE - Static variable in class rmrs.persist.PersistException

Class is not instantiable for strange reasons.

classMap - Variable in class rmrs.persist.RelationalBroker

clone() - Method in class rmrs.persist.PersistentObject

Cloning becomes important to build convenient query examples (QE) and object views (OV).

cloneQueryExample() - Method in class rmrs.persist.PersistentObject

Create a query example to query for all objects that are like this object.

con - Variable in class rmrs.persist.RelationalBroker

CONSTRUCTOR_EXCEPTION - Static variable in class rmrs.persist.PersistException

An exception was thrown when the object was initialized for retrieval.

D

doLoad(Object, ResultSet, String, RelClassMapping) - Method in class rmrs.persist.RelationalBroker

doSave(Object, SQLStatement, String, RelClassMapping) - Method in class rmrs.persist.RelationalBroker

DUPLICATE_JAVA_OBJECT - Static variable in class rmrs.persist.PersistException

This is an internal error that should never occur: the same persistent object was instantiated twice in a JVM.

E

elements() - Method in class rmrs.persist.ObjectSet

equals(Object) - Method in class rmrs.persist.OID

Test for equality of two OIDs.

F

FIELD_NOT_FOUND - Static variable in class rmrs.persist.PersistException

The initialization tables mention a field that apparently doesn't exist (any more?)

finalize() - Method in class rmrs.persist.PersistentObject

This is for the auto save functionality, but finalize is not called at the end of the program, why? Is it not virtual?

G

getArg() - Method in class rmrs.persist.PersistException

getCheckOutTime() - Method in class rmrs.persist.PersistentObject

Get accessor to check out time.

getException() - Method in class rmrs.persist.PersistException

getFlags() - Method in class rmrs.persist.PersistentObject

Get accessor to the management bitset.

getLastSaveTime() - Method in class rmrs.persist.PersistentObject

Get accessor to time the object was last saved time.

getOID() - Method in class rmrs.persist.PersistentObject

Get accessor to OID field.

getPersistenceBroker() - Method in class rmrs.persist.PersistentObject

Get currently assigned persistence broker.

getType() - Method in class rmrs.persist.PersistException

H

hashCode() - Method in class rmrs.persist.OID

hasMoreElements() - Method in class rmrs.persist.ObjectSet.Enumerator

I

initializeClassMap() - Method in class rmrs.persist.RelationalBroker

INVALID_CONSTRUCTOR - Static variable in class rmrs.persist.PersistException

If there is no useful constructor that can be called by the broker when retrieving an object.

isAutoSave() - Method in class rmrs.persist.PersistentObject

Predicate telling whether the object is supposed to be saved on finalization.

isNew() - Method in class rmrs.persist.PersistentObject

Predicate telling whether the object has never been saved.

isObjectView() - Method in class rmrs.persist.PersistentObject

Predicate telling whether the java object is an object view.

isQueryExample() - Method in class rmrs.persist.PersistentObject

Predicate telling whether the java object is a query example.

isRealObject() - Method in class rmrs.persist.PersistentObject

Predicate telling whether the java object is a real object.

isSaveable() - Method in class rmrs.persist.PersistentObject

Predicate telling whether the object can be saved.

L

load(Class, OID) - Method in class rmrs.persist.RelationalBroker

LOAD

load(Class, OID) - Method in interface rmrs.persist.PersistenceBroker

load(Class, OID) - Method in class rmrs.persist.ObjectRelationalBroker

M

MISC_EXCEPTION - Static variable in class rmrs.persist.PersistException

A catch-all for unclassified or unpredictable exceptions.

N

NEW - Static variable in class rmrs.persist.PersistentObject

indicates the object is brand new, never saved before.

nextElement() - Method in class rmrs.persist.ObjectSet.Enumerator

NO_ACCESS_TO_FIELD - Static variable in class rmrs.persist.PersistException

Thrown if we can't access a field of a persistent object.

NO_BROKER - Static variable in class rmrs.persist.PersistException

Thrown if save, load or query is tried without a broker.

NO_INLINE - Static variable in class rmrs.persist.PersistException

If a field was designated for inline storage but contains a persistent object.

notifyRestored() - Method in class rmrs.persist.PersistentObject

Call-back method to check the consistency of a retireved object and to reset transient variables that were not stored, the persistent class should overload this method if it maintains transient state.

O

OBJECT_VIEW - Static variable in class rmrs.persist.PersistentObject

indicates that object is an object view, whose values reflect the values of another real object.

OBJECT_VIEW_EXPECTED - Static variable in class rmrs.persist.PersistException

objectCache - Variable in class rmrs.persist.RelationalBroker

ObjectRelationalBroker - class rmrs.persist.ObjectRelationalBroker.

A persistence broker used with PostgreSQL (and perhaps other SQL3 data bases,) where an object can be stored in one table access.

ObjectRelationalBroker(Connection) - Constructor for class rmrs.persist.ObjectRelationalBroker

ObjectRelationalBroker(String, String, String) - Constructor for class rmrs.persist.ObjectRelationalBroker

ObjectSet - class rmrs.persist.ObjectSet.

A set collection of objects used for to-many associations and returned by queries.

ObjectSet.Enumerator - class rmrs.persist.ObjectSet.Enumerator.

ObjectSet(Class) - Constructor for class rmrs.persist.ObjectSet

ObjectSet(Class, int) - Constructor for class rmrs.persist.ObjectSet

OID - class rmrs.persist.OID.

An object identifier used with the persistence broker.

OID_NOT_FOUND - Static variable in class rmrs.persist.PersistException

The OID could not be found in the realm of the persistence broker used to load an object

OTHER_BROKER - Static variable in class rmrs.persist.PersistException

Thrown if one tries to reassign a broker to a real object that already has a broker assigned.

P

password - Variable in class rmrs.persist.RelationalBroker

PersistenceBroker - interface rmrs.persist.PersistenceBroker.

A persistence broker only needs to implement this little interface.

PersistentObject - class rmrs.persist.PersistentObject.

Any class needing persistence for its object must inherit from the class PersistentObject.

PersistentObject() - Constructor for class rmrs.persist.PersistentObject

A constructor called automatically for any new persisten object created.

PersistException - exception rmrs.persist.PersistException.

We only have a single exception class that can represent several exceptions.

PersistException(int) - Constructor for class rmrs.persist.PersistException

Raise a PersistException of specified type.

PersistException(int, String) - Constructor for class rmrs.persist.PersistException

Raise a PersistException of specified type with a string argument.

PersistException(int, String, Throwable) - Constructor for class rmrs.persist.PersistException

This variant is called if we forward another exception just caught.

prepareRestoring(PersistenceBroker, OID, int, Date, Date) - Method in class rmrs.persist.PersistentObject

The persistence broker calls this method shortly before retrieval to set the management field.

Q

QUERY_EXAMPLE - Static variable in class rmrs.persist.PersistentObject

indicates that object is a query example used in formulating queries.

QUERY_EXAMPLE_EXPECTED - Static variable in class rmrs.persist.PersistException

A query example was expected, yet a real object (or object view) was provided.

query() - Method in class rmrs.persist.PersistentObject

Query for all objects that are like this query example.

query(PersistenceBroker) - Method in class rmrs.persist.PersistentObject

Query for all objects that are like this query example.

query(PersistentObject) - Method in class rmrs.persist.RelationalBroker

QUERY

query(PersistentObject) - Method in interface rmrs.persist.PersistenceBroker

query(PersistentObject) - Method in class rmrs.persist.ObjectRelationalBroker

R

REAL_OBJECT - Static variable in class rmrs.persist.PersistentObject

indicates that object is a real perisistent object, it can be saved and retrieved.

REAL_OBJECT_EXPECTED - Static variable in class rmrs.persist.PersistException

register(PersistentObject) - Method in class rmrs.persist.RelationalBroker

RelationalBroker - class rmrs.persist.RelationalBroker.

A persistence broker for relational data bases.

RelationalBroker(Connection) - Constructor for class rmrs.persist.RelationalBroker

RelationalBroker(String, String, String) - Constructor for class rmrs.persist.RelationalBroker

rmrs.persist - package rmrs.persist

S

save() - Method in class rmrs.persist.PersistentObject

Save an object with a previously assigned persistence broker.

save(PersistenceBroker) - Method in class rmrs.persist.PersistentObject

Save an object with a persistence broker.

save(PersistentObject) - Method in class rmrs.persist.RelationalBroker

SAVE

save(PersistentObject) - Method in interface rmrs.persist.PersistenceBroker

save(PersistentObject) - Method in class rmrs.persist.ObjectRelationalBroker

SAVEABLE - Static variable in class rmrs.persist.PersistentObject

object is a real object an not write protected.

setAutoSave(boolean) - Method in class rmrs.persist.PersistentObject

Automatically save object in finalization.

SQL_EXCEPTION - Static variable in class rmrs.persist.PersistException

Exceptions from the underlying JDBC work.

T

toString() - Method in class rmrs.persist.OID

U

url - Variable in class rmrs.persist.RelationalBroker

user - Variable in class rmrs.persist.RelationalBroker

W

WRITE_PROTECTED - Static variable in class rmrs.persist.PersistException

Save was tried on an object that is write protected.

A B C D E F G H I L M N O P Q R S T U W