Package org.openbravo.materialmgmt

Class ProductCharacteristicsDS

java.lang.Object

org.openbravo.service.datasource.BaseDataSourceService

org.openbravo.service.datasource.DefaultDataSourceService

org.openbravo.materialmgmt.ProductCharacteristicsDS

All Implemented Interfaces:

DataSourceService

public class ProductCharacteristicsDS
extends DefaultDataSourceService

Manual datasource that creates a tree of characteristics with their values. Intended to be used from characteristics filter. The tree is generated in a single request without pagination or extra requests for child nodes as volumes in it are expected to be small.

Author:

alostale

Constructor Summary

Constructors

Constructor	Description
ProductCharacteristicsDS()

Method Summary

Modifier and Type	Method	Description
void	checkFetchDatasourceAccess(Map<String,String> parameter)	This method allows to implement a security access to a DataSource when it is used fetch() method.
String	fetch(Map<String,String> parameters)	Execute a query request and return the result as a json string.

Methods inherited from class org.openbravo.service.datasource.DefaultDataSourceService

add, add, addFetchParameters, fetch, fetch, getDataSourceProperties, getInitialProperties, remove, remove, update

Methods inherited from class org.openbravo.service.datasource.BaseDataSourceService

checkEditDatasourceAccess, getDataSource, getDataUrl, getEntity, getName, getTemplate, getWhereAndFilterClause, getWhereClause, handleExceptionUnsecuredDSAccess, setDataSource, setDataUrl, setEntity, setName, setWhereClause

Methods inherited from class java.lang.Object

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

Constructor Detail

ProductCharacteristicsDS

public ProductCharacteristicsDS()

Method Detail

fetch

public String fetch(Map<String,String> parameters)

Description copied from interface: DataSourceService

Execute a query request and return the result as a json string.

Specified by:

fetch in interface DataSourceService

Overrides:

fetch in class DefaultDataSourceService

Parameters:

parameters - the parameters often coming from the HTTP request

Returns:

the json result string

checkFetchDatasourceAccess

public void checkFetchDatasourceAccess(Map<String,String> parameter)

Description copied from interface: DataSourceService

This method allows to implement a security access to a DataSource when it is used fetch() method. It can be overridden in specific DataSources to apply a particular security mechanism.

Specified by:

checkFetchDatasourceAccess in interface DataSourceService

Overrides:

checkFetchDatasourceAccess in class BaseDataSourceService