openlsd.database.data.LSDDbControl Class Reference

Collaboration diagram for openlsd.database.data.LSDDbControl:

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List of all members.

Detailed Description

Class for Op(eration) manipulation
Author:
Frederic Bregier LGPL

Public Member Functions

 LSDDbControl ()
 LSDDbControl (long lid, long idip, int op, long did, Timestamp opdate)
boolean get (ResultSet resultSet)
boolean insert (LSDDbAdmin admin, boolean isCommit)
boolean update (LSDDbAdmin admin, long did, boolean isCommit)
boolean getCheck (LSDDbAdmin admin, long lid, long idip)
String toString ()

Static Public Member Functions

static boolean setInitialOpHandler (LSDDbAdmin admin)
static void getLock (LSDDbAdmin admin)
static void unsetLock (LSDDbAdmin admin)
static long getLockSQL (LSDDbAdmin admin)
static void unsetLockSQL (LSDDbAdmin admin)
static boolean updateOpHandler (LSDDbAdmin admin, long newdid, boolean isCommit)

Public Attributes

long lid = LSDConstants.invalide_idx
long idip = LSDConstants.invalide_idx
int op = 0
long did = LSDConstants.invalide_idx
Timestamp opdate = null

Static Public Attributes

static final int OPcontrol = -1
static final int OPnoop = 0
static final int OPcheck = 1
static final String table = " lsdcontrol "
static final String[] fields
static final int rlid = 0
static final int ridip = 1
static final int rop = 2
static final int rdid = 3
static final int ropdate = 4
static final String allfields
static ReentrantLock lock = new ReentrantLock()

Static Private Attributes

static final String insertfields

Constructor & Destructor Documentation

openlsd.database.data.LSDDbControl.LSDDbControl (  ) 

Create an empty Op

openlsd.database.data.LSDDbControl.LSDDbControl ( long  lid,
long  idip,
int  op,
long  did,
Timestamp  opdate 
)

Create a Control from args

Parameters:
lid 
idip 
op 
did 
opdate 

Member Function Documentation

boolean openlsd.database.data.LSDDbControl.get ( ResultSet  resultSet  ) 

Get Values from ResultSet

Parameters:
resultSet 
Returns:
True if OK, else False

boolean openlsd.database.data.LSDDbControl.insert ( LSDDbAdmin  admin,
boolean  isCommit 
)

Insert data into DB from object.

Parameters:
admin 
isCommit 
Returns:
True if OK, else False

boolean openlsd.database.data.LSDDbControl.update ( LSDDbAdmin  admin,
long  did,
boolean  isCommit 
)

Update opdate into BD if opdate not null

Parameters:
admin 
did 
isCommit 
Returns:
True if OK, else False

boolean openlsd.database.data.LSDDbControl.getCheck ( LSDDbAdmin  admin,
long  lid,
long  idip 
)

Get the Control object from DB for Check only

Parameters:
admin 
lid 
idip 
Returns:
True if OK, else False

static boolean openlsd.database.data.LSDDbControl.setInitialOpHandler ( LSDDbAdmin  admin  )  [static]

Initialize if needed the OpHandler control in Control Table.

Parameters:
admin 
Returns:
True if OK

static void openlsd.database.data.LSDDbControl.getLock ( LSDDbAdmin  admin  )  [static]

Get Lock for Control (JVM Only, since SQL should be done elsewhere)

Parameters:
admin 

static void openlsd.database.data.LSDDbControl.unsetLock ( LSDDbAdmin  admin  )  [static]

Set Unlock for Control (JVM Only, since SQL should be done elsewhere)

Parameters:
admin 

static long openlsd.database.data.LSDDbControl.getLockSQL ( LSDDbAdmin  admin  )  [static]

Get Lock for Control SQL only (PostGre/MySQL)

Parameters:
admin 
Returns:
the next valid index or invalide_idx if error

static void openlsd.database.data.LSDDbControl.unsetLockSQL ( LSDDbAdmin  admin  )  [static]

Set Unlock for Control SQL only (PostGre/MySQL)

Parameters:
admin 

static boolean openlsd.database.data.LSDDbControl.updateOpHandler ( LSDDbAdmin  admin,
long  newdid,
boolean  isCommit 
) [static]

Set Unlock for Control SQL

Parameters:
admin 
newdid 
isCommit 
Returns:
True if updated

String openlsd.database.data.LSDDbControl.toString (  ) 

Object to String

Returns:
the string that displays this object
See also:
java.lang.Object.toString()

Member Data Documentation

long openlsd.database.data.LSDDbControl.lid = LSDConstants.invalide_idx

Legacy Id

long openlsd.database.data.LSDDbControl.idip = LSDConstants.invalide_idx

IpPort Id

int openlsd.database.data.LSDDbControl.op = 0

Op function

long openlsd.database.data.LSDDbControl.did = LSDConstants.invalide_idx

Next DID Id

Timestamp openlsd.database.data.LSDDbControl.opdate = null

Date (Timestamp) of this Control

final int openlsd.database.data.LSDDbControl.OPcontrol = -1 [static]

Function: control line in database

final int openlsd.database.data.LSDDbControl.OPnoop = 0 [static]

Function: no operation

final int openlsd.database.data.LSDDbControl.OPcheck = 1 [static]

Function: Check a Legacy

final String openlsd.database.data.LSDDbControl.table = " lsdcontrol " [static]

information for DB manipulation: Table name

final String [] openlsd.database.data.LSDDbControl.fields [static]

Initial value:

        {"LID","IDIP","OP","DID","OPDATE"}
DB field names

final int openlsd.database.data.LSDDbControl.rlid = 0 [static]

DB field rank

final int openlsd.database.data.LSDDbControl.ridip = 1 [static]

DB field rank

final int openlsd.database.data.LSDDbControl.rop = 2 [static]

DB field rank

final int openlsd.database.data.LSDDbControl.rdid = 3 [static]

DB field rank

final int openlsd.database.data.LSDDbControl.ropdate = 4 [static]

DB field rank

final String openlsd.database.data.LSDDbControl.allfields [static]

Initial value:

 
        " "+fields[rlid]+","+fields[ridip]+","+fields[rop]+","+fields[rdid]+","+fields[ropdate]+" "
DB field for all fields in select command.

final String openlsd.database.data.LSDDbControl.insertfields [static, private]

Initial value:

        " ("+fields[rlid]+","+fields[ridip]+","+fields[rop]+","+fields[rdid]+","+fields[ropdate]+") "
DB field for insert

ReentrantLock openlsd.database.data.LSDDbControl.lock = new ReentrantLock() [static]

Lock for new Control test

The documentation for this class was generated from the following file: