com.instantbank.component.parameter.ejb
Class ParameterEJB

java.lang.Object
  |
  +--com.instantbank.component.parameter.ejb.ParameterEJB

All Implemented Interfaces:

javax.ejb.EnterpriseBean, java.io.Serializable, javax.ejb.SessionBean

public class ParameterEJB

extends java.lang.Object

implements javax.ejb.SessionBean

Session Stateful EJB for for servicing ear : managamente of parameters

Author:

Instant-bank (Roberto Contreras)

See Also:

Serialized Form

Field Summary

(package private) java.lang.String	companyId current company
private javax.ejb.SessionContext	context session context
private Debug	debug
private ParameterDAO	parameterDao ParameterDAO object for interacting with the database
(package private) java.lang.Long	userId current user

Constructor Summary

ParameterEJB()
Constructor

Method Summary

java.util.ArrayList	applyItemsParamLevel1Points(java.util.ArrayList items) Applies a set of changes in the values of parameter level 1 of the current company.
java.util.ArrayList	applyItemsParamLevel2Points(java.util.ArrayList items) Applies a set of changes in the values of parameter level 2 of the current company.
void	ejbActivate() Actions after swapping
void	ejbCreate(java.lang.String companyId, java.lang.Long userId) Get attribute values: companyId, userId and ParameterDAO object (parameterDao attribute)
void	ejbPassivate() Actions before swapping
void	ejbRemove() Action before removing EJB instance
private ParameterDAO	getDao() Obtains a DAO instance assigning to parameterDao attribute
CodeDescription[]	listParamLevel1Points() Loads all [code, value] of the values of parameter level 1 of the current company.
CodeDescription[]	listParamLevel2Points() Loads all [code, value] of the values of parameter level 2 of the current company.
java.util.ArrayList	listParamRestrictions() Loads the set parameters restrictions of the current company for each group parameter.
ParameterModel	listParamValues(java.lang.String codeParamater) Loads the set parameters values of the current company for the parameter without warning colors.
java.util.Hashtable	loadLevel1Code() Loads the value an code of level 1 point
java.util.Hashtable	loadLevel2Code() Loads the value an code of level 2 point
java.util.ArrayList	loadParamLevelsName() Loads parameters levels names of the current company.
java.util.ArrayList	loadParamSearchValues() Loads parameters search order of the current company.
void	setSessionContext(javax.ejb.SessionContext sc) Set session context
java.util.ArrayList	updateParamLevelsName(java.util.ArrayList items) Applies a set of updates in the parameters levels names of the current company.
java.util.ArrayList	updateParamRestrictions(java.util.Hashtable items) Applies a set of updates in the parameters restrictions in the current company.
java.util.ArrayList	updateParamSearchValues(java.util.ArrayList items) Applies a set of updates in the parameters search order of the current company.
java.lang.String	updateParamValues(ParameterValue items, java.util.Hashtable level1Code, java.util.Hashtable level2Code) Applies a set of updates in the parameters values in the current company.
ParameterModel	verifyParamValues(ParameterValue items) Check the parameters values and set warning colors to ParameterModel object of the current company for the parameter.

Methods inherited from class java.lang.Object

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

Field Detail

companyId

java.lang.String companyId

current company

userId

java.lang.Long userId

current user

context

private javax.ejb.SessionContext context

session context

parameterDao

private ParameterDAO parameterDao

ParameterDAO object for interacting with the database

debug

private Debug debug

Constructor Detail

ParameterEJB

public ParameterEJB()

Constructor

Method Detail

setSessionContext

public void setSessionContext(javax.ejb.SessionContext sc)

Set session context

Specified by:

setSessionContext in interface javax.ejb.SessionBean

Parameters:

sc - The new sessionContext value

ejbActivate

public void ejbActivate()

Actions after swapping

Specified by:

ejbActivate in interface javax.ejb.SessionBean

ejbPassivate

public void ejbPassivate()

Actions before swapping

Specified by:

ejbPassivate in interface javax.ejb.SessionBean

ejbCreate

public void ejbCreate(java.lang.String companyId,
                      java.lang.Long userId)

Get attribute values: companyId, userId and ParameterDAO object (parameterDao attribute)

Parameters:

companyId - current company

userId - current user

ejbRemove

public void ejbRemove()

Action before removing EJB instance

Specified by:

ejbRemove in interface javax.ejb.SessionBean

loadParamLevelsName

public java.util.ArrayList loadParamLevelsName()
                                        throws DAOException

Loads parameters levels names of the current company.

Returns:

ArrayList object with 2 elements: (0) parameter level 1 name. (1) parameter level 2 name.

Throws:

DAOException - Description of the Exception

updateParamLevelsName

public java.util.ArrayList updateParamLevelsName(java.util.ArrayList items)
                                          throws DAOException

Applies a set of updates in the parameters levels names of the current company.

Parameters:

items - ArrayList with 2 elements of type String representing the attributes of items to apply param name of level 1 and level 2.

Returns:

ArrayList object with 2 elements: (0) probabily problem. (1) ArrayList with a set of parameters levels names.

Throws:

DAOException - Description of the Exception

listParamLevel1Points

public CodeDescription[] listParamLevel1Points()
                                        throws DAOException

Loads all [code, value] of the values of parameter level 1 of the current company.

Returns:

CodeDescription[] object with [code, value] of the values of parameter level 1.

Throws:

DAOException - Description of the Exception

applyItemsParamLevel1Points

public java.util.ArrayList applyItemsParamLevel1Points(java.util.ArrayList items)
                                                throws DAOException

Applies a set of changes in the values of parameter level 1 of the current company.

Parameters:

items - ArrayList with 3 elements of type String[] representing the attributes of items to apply code, value and status. Status indicates if the item is for inserting, deleting or updating (ServicingGlobals.INSERT, ServicingGlobals.DELETE, ServicingGlobals.UPDATE)

Returns:

ArrayList with 2 elements: (0) possible problem (String), (1) current values of parameter level 1 list (CodeDescription[])

Throws:

DAOException - Description of the Exception

listParamLevel2Points

public CodeDescription[] listParamLevel2Points()
                                        throws DAOException

Loads all [code, value] of the values of parameter level 2 of the current company.

Returns:

CodeDescription[] object with [code, value] of the values of parameter level 2.

Throws:

DAOException - Description of the Exception

applyItemsParamLevel2Points

public java.util.ArrayList applyItemsParamLevel2Points(java.util.ArrayList items)
                                                throws DAOException

Applies a set of changes in the values of parameter level 2 of the current company.

Parameters:

items - ArrayList with 3 elements of type String[] representing the attributes of items to apply code, value and status. Status indicates if the item is for inserting, deleting or updating (ServicingGlobals.INSERT, ServicingGlobals.DELETE, ServicingGlobals.UPDATE)

Returns:

ArrayList with 2 elements: (0) possible problem (String), (1) current values of parameter level 2 list (CodeDescription[])

Throws:

DAOException - Description of the Exception

loadParamSearchValues

public java.util.ArrayList loadParamSearchValues()
                                          throws DAOException

Loads parameters search order of the current company.

Returns:

ArrayList object with 2 elements: (0) parameter search 2 value. (1) parameter search 3 value.

Throws:

DAOException - Description of the Exception

updateParamSearchValues

public java.util.ArrayList updateParamSearchValues(java.util.ArrayList items)
                                            throws DAOException

Applies a set of updates in the parameters search order of the current company.

Parameters:

items - ArrayList with 2 elements of type String representing the attributes of items to apply parameters search order.

Returns:

ArrayList object with 2 elements: (0) probabily problem. (1) ArrayList with a set of parameters search order.

Throws:

DAOException - Description of the Exception

listParamRestrictions

public java.util.ArrayList listParamRestrictions()
                                          throws DAOException

Loads the set parameters restrictions of the current company for each group parameter.

Returns:

ArrayList object with (n) elements. When each element is representing a group parameter and its parameters restrictions of type GroupParam.

Throws:

DAOException - Description of the Exception

updateParamRestrictions

public java.util.ArrayList updateParamRestrictions(java.util.Hashtable items)
                                            throws DAOException

Applies a set of updates in the parameters restrictions in the current company.

Parameters:

items - Hashtable with (n) elements of type ParmRestrictionUpdate. When each element is representing the attributes of parameter restrictions.

Returns:

ArrayList object with (n) elements. When each element is representing a group parameter and its parameters restrictions of type GroupParam.

Throws:

DAOException - Description of the Exception

listParamValues

public ParameterModel listParamValues(java.lang.String codeParamater)
                               throws DAOException

Loads the set parameters values of the current company for the parameter without warning colors.

Parameters:

codeParamater - Description of the Parameter

Returns:

ParameterModel object. When its atributes are representing the all values and warning colors for the parameter.

Throws:

DAOException - Description of the Exception

loadLevel1Code

public java.util.Hashtable loadLevel1Code()
                                   throws DAOException

Loads the value an code of level 1 point

Returns:

level1Code The Hashtable object with value of level 1 point as the key and the code of point 1 as value.

Throws:

DAOException - Description of the Exception

loadLevel2Code

public java.util.Hashtable loadLevel2Code()
                                   throws DAOException

Loads the value an code of level 2 point

Returns:

level1Code The Hashtable object with value of level 2 point as the key and the code of point 2 as value.

Throws:

DAOException - Description of the Exception

updateParamValues

public java.lang.String updateParamValues(ParameterValue items,
                                          java.util.Hashtable level1Code,
                                          java.util.Hashtable level2Code)
                                   throws DAOException

Applies a set of updates in the parameters values in the current company.

Parameters:

items - ParameterValue object with the value of code parameter, type of parameter and a Hashtable with the point1+"|"+point2 as the Key and the value of parameter as the Value.

level1Code - The Hashtable object with value of level 1 point as the key and the code of point 1 as value.

level2Code - The Hashtable object with value of level 2 point as the key and the code of point 2 as value.

Returns:

codeParameter The value of code parameter.

Throws:

DAOException - Description of the Exception

verifyParamValues

public ParameterModel verifyParamValues(ParameterValue items)
                                 throws DAOException

Check the parameters values and set warning colors to ParameterModel object of the current company for the parameter. This service doesn't save parameters values in the data base. Only verify warning colors.

Parameters:

items - ParameterValue object with the value of code parameter, type of parameter and a Hashtable with the point1+"|"+point2 as the Key and the value of parameter as the Value.

Returns:

ParameterModel object. When its atributes are representing the all values and warning colors for the parameter.

Throws:

DAOException - Description of the Exception

getDao

private ParameterDAO getDao()
                     throws DAOException

Obtains a DAO instance assigning to parameterDao attribute

Returns:

The dao value

Throws:

DAOException -