com.dpslink.flash.imports

Class CustomerImport

java.lang.Object

com.dpslink.flash.imports.Import<Customer>

com.dpslink.flash.imports.CustomerImport

All Implemented Interfaces:

java.io.Serializable

public class CustomerImport
extends Import<Customer>

Handles importing of customers.

NOTE: A single instance of this class is cached by ImportProcessor and used throughout the import processing.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.ArrayList<Country>	ivCountries A cache of all countries.
private Country	ivCountry A country object.
private boolean	ivNameMandatory A flag indicating if name is required for add.
private State	ivState A state object.
private java.util.ArrayList<State>	ivStates A cache of all states.
private static long	serialVersionUID The class' serialization version id.

Fields inherited from class com.dpslink.flash.imports.Import

ACTION_ADD, ACTION_CLEAR, ACTION_DELETE, ACTION_UPDATE, ACTION_UPDATE_ADD, ivContext, ivLineNo, ivNumFields, ivObject, ivStarAll, ivTextLine, ivUseMixedCase, ivValues

Constructor Summary

Constructors

Constructor and Description
CustomerImport() Constructs a new customer import class.

Method Summary

Modifier and Type	Method and Description
protected boolean	addRecord() Adds a new record to the Flash database.
private boolean	customerAssigned(java.lang.String id, java.util.ArrayList<Customer> customers) Answers if a customer id is assigned to other customers.
protected boolean	deleteRecord() Deletes an existing record from the Flash database.
void	housekeeping() Garbage collection: Kills (nullifies) objects used by the import class.
boolean	importData(int action, java.util.ArrayList<java.lang.String> data, int lineNo) Imports a record of data values into the Flash database.
protected boolean	updateRecord() Updates an existing record in the Flash database.
private boolean	validCountry(java.lang.String code) Answers if a country exists in the Flash database.
private boolean	validCustomer(java.lang.String id) Answers if a customer exists in the Flash database.
protected boolean	validForAdd() Answers if appropriate data has been supplied in order to add a record to the Flash database.
protected boolean	validForDelete() Answers if appropriate data has been supplied in order to delete a record in the Flash database.
protected boolean	validForUpdate() Answers if appropriate data has been supplied in order to update a record in the Flash database.
private boolean	validState(java.lang.String code, java.lang.String country) Answers if a state exists in the Flash database.

Methods inherited from class com.dpslink.flash.imports.Import

getContext, getMixedCase, getNumFields, getProperty, getTrueAction, isDecimal, isInteger, isStarAll, isTrue, log, log, qualifyKey, qualifyMsgId, setContext, setTextLine

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

The class' serialization version id.

See Also:

Constant Field Values

ivNameMandatory

private boolean ivNameMandatory

A flag indicating if name is required for add.

ivState

private State ivState

A state object.

ivStates

private java.util.ArrayList<State> ivStates

A cache of all states.

ivCountry

private Country ivCountry

A country object.

ivCountries

private java.util.ArrayList<Country> ivCountries

A cache of all countries.

Constructor Detail

CustomerImport

public CustomerImport()

Constructs a new customer import class.

Method Detail

housekeeping

public void housekeeping()

Garbage collection: Kills (nullifies) objects used by the import class. Overrides housekeeping in Import.

Specified by:

housekeeping in class Import<Customer>

importData

public boolean importData(int action,
                          java.util.ArrayList<java.lang.String> data,
                          int lineNo)

Imports a record of data values into the Flash database. Overrides importData in Import.

Specified by:

importData in class Import<Customer>

Parameters:

action - (int) The action code (i.e. add, update, delete).

data - (ArrayList) The set of data values to be imported. Each element corresponds to a field in the original text line.

lineNo - (int) The current line number being processed

Returns:

boolean - true if the import of data was successful, otherwise false.

addRecord

protected boolean addRecord()

Adds a new record to the Flash database. Overrides addRecord in Import.

Specified by:

addRecord in class Import<Customer>

Returns:

boolean - true if the add was successful, otherwise false.

deleteRecord

protected boolean deleteRecord()

Deletes an existing record from the Flash database. Overrides deleteRecord in Import.

Specified by:

deleteRecord in class Import<Customer>

Returns:

boolean - true if the delete was successful, otherwise false.

updateRecord

protected boolean updateRecord()

Updates an existing record in the Flash database. Overrides updateRecord in Import.

Specified by:

updateRecord in class Import<Customer>

Returns:

boolean - true if the update was successful, otherwise false.

validForAdd

protected boolean validForAdd()

Answers if appropriate data has been supplied in order to add a record to the Flash database. Overrides validForAdd in Import.

Specified by:

validForAdd in class Import<Customer>

Returns:

boolean - true if appropriate data has been supplied, otherwise false.

validForDelete

protected boolean validForDelete()

Answers if appropriate data has been supplied in order to delete a record in the Flash database. Overrides validForDelete in Import.

Specified by:

validForDelete in class Import<Customer>

Returns:

boolean - true if appropriate data has been supplied, otherwise false.

validForUpdate

protected boolean validForUpdate()

Answers if appropriate data has been supplied in order to update a record in the Flash database. Overrides validForUpdate in Import.

Specified by:

validForUpdate in class Import<Customer>

Returns:

boolean - true if appropriate data has been supplied, otherwise false.

validCountry

private boolean validCountry(java.lang.String code)

Answers if a country exists in the Flash database.

Parameters:

code - (String) The code for the country to check.

Returns:

boolean - true if the country exists in the database, otherwise false.

validCustomer

private boolean validCustomer(java.lang.String id)

Answers if a customer exists in the Flash database.

Parameters:

id - (String) The id for the customer to check.

Returns:

boolean - true if the customer exists in the database, otherwise false.

validState

private boolean validState(java.lang.String code,
                           java.lang.String country)

Answers if a state exists in the Flash database.

Parameters:

code - (String) The state code for the state to check.

country - (String) The country code for the state to check.

Returns:

boolean - true if the state exists in the database, otherwise false.

customerAssigned

private boolean customerAssigned(java.lang.String id,
                                 java.util.ArrayList<Customer> customers)

Answers if a customer id is assigned to other customers.

Parameters:

id - (String) The id of the customer to check.

customers - (ArrayList) A collection of customers.

Returns:

boolean - true if the customer id is assigned to other customers, otherwise false.