Index of all Fields and Methods

All Packages  Class Hierarchy

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Index of all Fields and Methods

A

ARRAY. Static variable in class .PO
ARRAY_INDICATOR. Static variable in class .PO
attach(PersistentObject). Method in class .PersistentObject: Adds the Persistent Object to the contents Vector, adds this to the pObj's container Vector Returns PO.OK
ATTACH_NOT_FOUND_VAL. Static variable in class .PO
attachObjId. Variable in class .PersistentObject: The Id of the object that is being loaded from the data server

B

BAD_REQUEST_VAL. Static variable in class .PO
BOOLEAN. Static variable in class .PO
BOOLEAN_INDICATOR. Static variable in class .PO

C

CHAR. Static variable in class .PO
CHAR_INDICATOR. Static variable in class .PO
CHILDREN. Static variable in class .PO
CLASS. Static variable in class .QueryObject
className. Variable in class .PO_ObjectInfo
closeConnection(Socket). Method in class .PO_NetClient: Closes the network connection
closeServer(Socket). Method in class .PersistentObject: Calls closeConnection to close a remote server connection If testNoNet flag is set, then the close is ignored and operations (load, save, etc.) will be done locally
comCons. Static variable in class .PersistentObject
CONNECT. Static variable in class .PO
connect(int, int). Method in class .PersistentObject: Connect (Objects) Sets up the connection at the data back-end
CONNECTNEW. Static variable in class .PO
connectServer(). Method in class .PersistentObject: Calls openConnection to connect to remote server If testNoNet flag is set, then the connection is ignored and operations (load, save, etc.) will be done locally
CONT_ERROR_VAL. Static variable in class .PO
containers. Variable in class .PersistentObject: Vector that contains the object's parent node
CONTAINERS. Static variable in class .PO
containersInMem. Variable in class .PersistentObject: Indicates whether the object's containers are in memory
contentName. Variable in class .PO_ObjectInfo
contents. Variable in class .PersistentObject: Vector that contains the contents'
CONTENTS. Static variable in class .PO
contentsInfo. Variable in class .DirObject: Vector that contains the contents' info
contentsInMem. Variable in class .PersistentObject: Indicates whether the object's contents are in memory
contextVector. Variable in class .PersistentObject: Vector which holds the context information after a getContext
currentRelativeClass. Variable in class .PersistentObject: The name of the current class returned during parsing

D

data. Static variable in class .TestData
DATABASE. Static variable in class .QueryObject
DataObject(). Constructor for class .DataObject: The DataObject construction should be followed by a load so that the corresponding object fields will be set
DataObject(String, String). Constructor for class .DataObject: Constructor for DataObject
dbId. Variable in class .PersistentObject: Unique identifier returned by the data server after a Save()
DEBUG(String). Method in class .PersistentObject: Debug Prints debugging statements if the debug flag is set to true
DEBUG(String). Static method in class .PO_NetClient: Debug Prints debugging statements if the debug flag is set to true
debugFlag. Static variable in class .PersistentObject: Flag to print out debugging statements
DELETE. Static variable in class .PO
delete(). Method in class .DirObject: Delete Removes all references of the PersistentObject in the system (The object is not explicitly deleted (i.e.
deleteCommit(). Method in class .DirObject: Committing a Delete, so that the information gets transferred back to the data server.
deleteMe(). Method in class .PersistentObject: Delete Object Deletes the object at the data back-end
detach(PersistentObject). Method in class .PersistentObject: Detach User can/should only Detach OctObjects that are not Persistent For detaching already Persistent OctObjects, disconnect should be called so that the information gets transferred back to the data server.
detachFrom(PersistentObject). Method in class .PersistentObject: Detach the (DirObject) container's content's instance of this object
DirObject(). Constructor for class .DirObject: The DirObject construction should be followed by a Load so that the object field(s) will be set
DirObject(String). Constructor for class .DirObject: Constructor for DirObject
dirty. Variable in class .PersistentObject: Flag which may be used to determine whether the object requires updating
DISCONNECT. Static variable in class .PO
disconnect(int, int). Method in class .PersistentObject: Disconnect (Objects) Voids the connections at the data back-end
DO_NOT_PROCEED. Static variable in class .PO
DOUBLE. Static variable in class .PO
DOUBLE_INDICATOR. Static variable in class .PO
DUPLICATE_VAL. Static variable in class .PO

E

EMPTY_REQUEST_VAL. Static variable in class .PO
ERROR. Static variable in class .PO
execQuery(String, String, int, String, String). Method in class .QueryObject: Executes the query requested

F

FLOAT. Static variable in class .PO
FLOAT_INDICATOR. Static variable in class .PO

G

GETATT. Static variable in class .PO
GETATTINFO. Static variable in class .PO
getClassName(). Method in class .PersistentObject: Returns the Object Class Name
getContent(). Method in class .DataObject
GETCONTEXT. Static variable in class .PO
getContext(). Method in class .PersistentObject: Sets the vector of (className, str, id) information from the network data server
getField(int, boolean). Method in class .PersistentObject
getField(int, char). Method in class .PersistentObject
getField(int, double). Method in class .PersistentObject
getField(int, double[]). Method in class .PersistentObject
getField(int, float). Method in class .PersistentObject
getField(int, int). Method in class .PersistentObject
getField(int, Object). Method in class .PersistentObject
getField(int, String). Method in class .PersistentObject: get the corresponding contents from an internal vector that parsed and stored the values of a network Load
getField(int, Vector). Method in class .PersistentObject
GETID. Static variable in class .PO
getMemberInfo(int, int). Method in class .PersistentObject: Return a MemberInfo object which contains the object class name and object id pair
getName(). Method in class .DirObject: Returns the name of the directory (object)
getObjFields(). Method in class .DataObject: Determines how the fields of the objects should be filled after a (network) load To be declared by object developer
getObjFields(). Method in class .DirObject: Determines how the fields of the objects should be filled after a (network) load To be declared by object developer
getObjFields(). Method in class .PersistentObject: Determines how the fields of the objects should be filled after a (network) load To be declared by object developer
getObjFields(). Method in class .QueryObject: Determines how the fields of the objects should be filled after a (network) load To be declared by object developer
getObjFields(). Method in class .VersionObject: Determines how the fields of the objects should be filled after a (network) load To be declared by object developer
getRoot(). Method in class .DirObject
GETROOTDIR. Static variable in class .PO
GETSTR. Static variable in class .PO
GETVERID. Static variable in class .PO
GLOBAL. Static variable in class .QueryObject

I

id. Variable in class .PO_ObjectInfo
init(). Method in class .TestClient
initGenContainers(). Method in class .PersistentObject: Load objects that are attached at the next upper level of the current object to the Vector contents Return PO.OK if operation is successful PO.ERROR if not
initGenContents(). Method in class .PersistentObject: Load objects that are attached at the next direct level of the current object to the Vector contents Return PO.OK if operation is successful PO.ERROR if not
instancePolicy(PersistentObject). Method in class .PersistentObject: Policy that must be followed after instantiating an object
INT. Static variable in class .PO
INT_INDICATOR. Static variable in class .PO
INTERNAL_ERROR_VAL. Static variable in class .PO
isPersistent. Variable in class .PersistentObject: Variable indicating whether the object has been saved before

L

load(int). Method in class .PersistentObject: Load (from Persistent Storage over the network).
load(String). Method in class .DataObject: Loads the object from a network (persistent object storage) database backend(and sets it's fields)
load(String). Method in class .DirObject: Loads the object from a network (persistent object storage) database backend(and sets it's fields)
load(String). Method in class .PersistentObject: Load by a (database backend location) string has to be overloaded by the object developer if such a feature is desired
loadObject(String, int, String). Method in class .PersistentObject: The actual method call thats being made when a load() is called.
loadVector. Variable in class .PersistentObject
loadVersion(String, int, String). Method in class .PersistentObject: Load a specific version of the object Return PO.OK if Load is successful, PO.ERROR otherwise.

M

main(String[]). Static method in class .TestClient
makeInstance(). Method in class .PersistentObject: Loads and instantiates a "copy" of the object from the data back-end.
MODIFY. Static variable in class .PO

N

netClient. Static variable in class .PersistentObject
netObjSetup(int, int, String). Method in class .PersistentObject: Network Object setup method that needs to be run before the object can operate as a persistent object over the network
netSocket. Variable in class .PersistentObject
NO_ATTACH_VAL. Static variable in class .PO
NO_VERSION. Static variable in class .PO
NOT_ATTACHED. Static variable in class .PO
NOT_FOUND_A_VAL. Static variable in class .PO
NOT_FOUND_B_VAL. Static variable in class .PO
NOT_FOUND_VAL. Static variable in class .PO
NOT_VERSIONOBJ_VAL. Static variable in class .PO
numChildren. Variable in class .PersistentObject: The number of children (objects that attaches to it) that the object has
numField. Static variable in class .DataObject
numField. Static variable in class .DirObject
numField. Variable in class .PersistentObject
numField. Static variable in class .VersionObject
numObjField. Static variable in class .DataObject
numObjField. Static variable in class .DirObject
numObjField. Variable in class .PersistentObject: The number of object fields the object has
numObjField. Static variable in class .VersionObject

O

OBJECT. Static variable in class .PO
OBJECT_INDICATOR. Static variable in class .PO
objectClassName. Static variable in class .DataObject
objectClassName. Static variable in class .DirObject
objectClassName. Variable in class .PersistentObject: The class name of the object which inherits the Persistent Object class.
objectClassName. Static variable in class .VersionObject
OK. Static variable in class .PO
OK_VAL. Static variable in class .PO
openConnection(). Method in class .PO_NetClient: Method that opens a socket connection to the designated server.
outStreamString. Variable in class .PersistentObject

P

PARENTS. Static variable in class .PO
parse(int). Method in class .PersistentObject: parse This method is responsible for parsing responses from remote network server(s) (see http://www-cad.eecs.berkeley.edu/~mds/oct/protocol.html for details) (called after PO_NetClient.openConnection)
parseArray(StreamTokenizer). Method in class .PersistentObject: Parses an array (arrangement)
parseContext(StreamTokenizer). Method in class .PersistentObject: Method that parses stream into (className, str, id) information for DirObjects, stringID = content's 1st identifier for Version Object, stringId = content's version string
parseForWord(StreamTokenizer, String). Method in class .PersistentObject: Verifies that the token is a word/String Prints out the msg if it is not a string, return null returns the String parsed otherwise
parseNumber(StreamTokenizer, String). Method in class .PersistentObject: Verifies that the token is a number Prints out the msg if it is not a number, returns false
parseQuery(StreamTokenizer). Method in class .PersistentObject: Method that parses the query reult for QueryObjects To be overloaded in QueryObject.java
parseQuery(StreamTokenizer). Method in class .QueryObject: Method that parses the query reult for QueryObjects To be overloaded in QueryObject.java
PERM_ERROR_VAL. Static variable in class .PO
permission. Variable in class .PersistentObject: Access permission of the object (READ_ONLY, READ_WRITE) usage to be determined
PersistentObject(). Constructor for class .PersistentObject: Constructor of PersistentObject Should never be called explicitly
PO(). Constructor for class .PO
PO_CommandConstructor(). Constructor for class .PO_CommandConstructor: Constructor for PO_CommandConstructor
PO_NetClient(String, int). Constructor for class .PO_NetClient: Constructor of a PO_NetClient
PO_ObjectInfo(String, String, int). Constructor for class .PO_ObjectInfo
POINT_VERSION. Static variable in class .PO
postLoadPolicy(Object). Method in class .PersistentObject: Post-object-loading policy, such as handling of dirty bits, etc., that the object developer has to overload
postSavePolicy(PersistentObject). Method in class .PersistentObject: Post-object-saving policy, such as handling of dirty bits, etc., that the object developer has to overload
prepareCommandString(int, String, String, int, String, int, int, String). Method in class .PO_CommandConstructor: Handles the construction of strings for multiple commands
prepareDirCommandString(int, String, String, int). Method in class .PO_CommandConstructor: Handles the construction of strings for directory commands
prepareQueryCommandString(int, String, String, int, String, String). Method in class .PO_CommandConstructor: Handles the construction of strings for query commands
prepareSaveString(int, String, String, int, String, Vector, int[], int). Method in class .PO_CommandConstructor: Prepare a Stream that contains the processed fields of the object, used primary for saving objects
PUT. Static variable in class .PO
PUTVER. Static variable in class .PO

Q

QUERY. Static variable in class .PO
QueryObject(). Constructor for class .QueryObject: Constructor for QueryObject

R

READ_ONLY. Static variable in class .PO
READ_WRITE. Static variable in class .PO

S

save(). Method in class .PersistentObject: Save (Object) Encapsulation of the actual call to SaveObject (returns either OK, ERROR or the Object's UniqueID)
saveObject(String, int). Method in class .PersistentObject: Save Object returns Unique DbId if save is completed ERROR if not
savePolicy(PersistentObject). Method in class .PersistentObject: Object Saving policy, such as handling of dirty bits, etc., that must/should be done before saving.
SELF_ATTACH_VAL. Static variable in class .PO
send(String). Method in class .PersistentObject: Sends the specified string to the remote server If testNoNet flag is set, then the message will be outputed to the screen
sendString(String). Method in class .PO_NetClient: Sends the message to the pre-designated network server
setContent(String). Method in class .DataObject
setDebug(boolean). Static method in class .PersistentObject: Sets the flag for debug statement
setField(int, boolean, int). Method in class .PersistentObject
setField(int, char, int). Method in class .PersistentObject
setField(int, double, int). Method in class .PersistentObject
setField(int, double[], int). Method in class .PersistentObject
setField(int, float, int). Method in class .PersistentObject
setField(int, int, int). Method in class .PersistentObject
setField(int, Object, int). Method in class .PersistentObject
setField(int, String, int). Method in class .PersistentObject: Sets the fields in the Vector holding the fields of the object Non-object types are stored in object that matches mostly closely its type.
setField(int, Vector, int). Method in class .PersistentObject
setObjFields(). Method in class .DataObject: Sets up the object's fields into internal data structure.
setObjFields(). Method in class .DirObject: Sets up the Vector that that contain the "essential" fields of the object
setObjFields(). Method in class .PersistentObject: Sets up the object's fields into internal data structure.
setObjFields(). Method in class .QueryObject: Sets up the object's fields into internal data structure.
setObjFields(). Method in class .VersionObject: Sets up the object's fields into internal data structure.
setPersistent(boolean). Method in class .PersistentObject: Sets the isPersistent flag which indicates that this object has persistence (has a copy at the data backend) Future operations will then make use of the object's unique id.
setPort(int). Static method in class .PersistentObject: Sets the port for network operations
setServer(String). Method in class .PersistentObject: Sets the server name for network operations
setTestNoNet(boolean). Static method in class .PersistentObject: Sets the flag for network operation
setType(int, int). Method in class .PersistentObject: sets the type of each field.
STRING. Static variable in class .PO
STRING_INDICATOR. Static variable in class .PO
successfulTransmit. Variable in class .PersistentObject

T

TestClient(). Constructor for class .TestClient
TestData(). Constructor for class .TestData
testNoNet. Static variable in class .PersistentObject
TREE_VERSION. Static variable in class .PO

U

UNIQUE_ID. Static variable in class .PO
userId. Variable in class .PersistentObject: User Id of the Persistent Object (for network transactions)

V

VECTOR. Static variable in class .PO
VECTOR_INDICATOR. Static variable in class .PO
VERGETCONTEXT. Static variable in class .PO
version. Variable in class .PersistentObject: String indicating the version of the object (release_name.number)
VersionObject(). Constructor for class .VersionObject: Constructor for VersionObject (Does nothing in particular)
versionSave(int). Method in class .PersistentObject: Saves the object as a new version of the "basic object"