Package org.openbravo.service.datasource

Class ModelDataSourceService

java.lang.Object

org.openbravo.service.datasource.BaseDataSourceService

org.openbravo.service.datasource.ModelDataSourceService

All Implemented Interfaces:

DataSourceService

Direct Known Subclasses:

SelectorFieldPropertyDataSource

public class ModelDataSourceService
extends BaseDataSourceService

A data source which provides the data for a field which refers to properties in the data model.

Author:

mtaal, iperdomo

Constructor Summary

Constructors

Constructor	Description
ModelDataSourceService()

Method Summary

Modifier and Type	Method	Description
String	add(Map<String,String> parameters, String content)	Execute an insert action.
String	fetch(Map<String,String> parameters)	Execute a query request and return the result as a json string.
protected Entity	getBaseEntity(Map<String,String> parameters)	Returns an entity based on the table record id.
protected List<Property>	getEntityProperties(Entity entity)	Returns the list of properties sorted alphabetically and with a extra _identifier property
String	remove(Map<String,String> parameters)	Execute a delete action.
String	update(Map<String,String> parameters, String content)	Execute an update action.

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

checkEditDatasourceAccess, checkFetchDatasourceAccess, getDataSource, getDataSourceProperties, 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

ModelDataSourceService

public ModelDataSourceService()

Method Detail

add

public String add(Map<String,String> parameters,
                  String content)

Description copied from interface: DataSourceService

Execute an insert action.

Parameters:

parameters - the parameters often coming from the HTTP request

content - , the request content, is assumed to be a json string

Returns:

the result message as a json string

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.

Parameters:

parameters - the parameters often coming from the HTTP request

Returns:

the json result string

remove

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

Description copied from interface: DataSourceService

Execute a delete action. The id of the deleted record is present in the parameters.

Parameters:

parameters - the parameters often coming from the HTTP request

Returns:

the result message as a json string

update

public String update(Map<String,String> parameters,
                     String content)

Description copied from interface: DataSourceService

Execute an update action.

Parameters:

parameters - the parameters often coming from the HTTP request

content - , the request content, is assumed to be a json string

Returns:

the result message as a json string

getBaseEntity

protected Entity getBaseEntity(Map<String,String> parameters)

Returns an entity based on the table record id. Returns null if the ipadTableId input is not present or no Entity is found for a given table id.

Parameters:

parameters - Map of the parameters from the request

Returns:

the Entity or null if not found

getEntityProperties

protected List<Property> getEntityProperties(Entity entity)

Returns the list of properties sorted alphabetically and with a extra _identifier property

Parameters:

entity - the parent Entity from which the Property will be extracted

Returns:

a list of properties plus an extra _identifier property