org.bonitasoft.engine.command

Class ExecuteBDMQueryCommand

java.lang.Object

org.bonitasoft.engine.command.TenantCommand

org.bonitasoft.engine.command.system.CommandWithParameters

org.bonitasoft.engine.command.ExecuteBDMQueryCommand

All Implemented Interfaces:

Command<TenantServiceAccessor>

public class ExecuteBDMQueryCommand
extends CommandWithParameters

Author:

Romain Bioteau, Matthieu Chaffotte

Field Summary

Fields

Modifier and Type	Field and Description
static String	MAX_RESULTS
static String	QUERY_NAME
static String	QUERY_PARAMETERS
static String	RETURN_TYPE
static String	RETURNS_LIST
static String	START_INDEX

Constructor Summary

Constructors

Constructor and Description
ExecuteBDMQueryCommand()

Method Summary

Modifier and Type	Method and Description
Serializable	execute(Map<String,Serializable> parameters, TenantServiceAccessor serviceAccessor) Method that is called by the engine on the server side when the client calls CommandAPI.execute(String, Map) with the name or id of this command.
protected BusinessDataRepository	getBusinessDataRepository(TenantServiceAccessor serviceAccessor)
protected Class<? extends Serializable>	loadClass(String returnType)

Methods inherited from class org.bonitasoft.engine.command.system.CommandWithParameters

getIntegerMandadoryParameter, getLongMandadoryParameter, getMandatoryParameter, getParameter, getParameter, getStringMandadoryParameter

Methods inherited from class java.lang.Object

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

Field Detail

RETURNS_LIST

public static final String RETURNS_LIST

See Also:

Constant Field Values

QUERY_PARAMETERS

public static final String QUERY_PARAMETERS

See Also:

Constant Field Values

RETURN_TYPE

public static final String RETURN_TYPE

See Also:

Constant Field Values

QUERY_NAME

public static final String QUERY_NAME

See Also:

Constant Field Values

START_INDEX

public static final String START_INDEX

See Also:

Constant Field Values

MAX_RESULTS

public static final String MAX_RESULTS

See Also:

Constant Field Values

Constructor Detail

ExecuteBDMQueryCommand

public ExecuteBDMQueryCommand()

Method Detail

execute

public Serializable execute(Map<String,Serializable> parameters,
                            TenantServiceAccessor serviceAccessor)
                     throws SCommandParameterizationException,
                            SCommandExecutionException

Description copied from interface: Command

Method that is called by the engine on the server side when the client calls CommandAPI.execute(String, Map) with the name or id of this command. Implementors of commands must put here the code to be executed on the server side

Parameters:

parameters - a map of parameters that can be used by the command and that is given by the client when executing the command

serviceAccessor - the TenantServiceAccessor or PlatformServiceAccessor that provides access to the engine's server-side services

Returns:

a result that will be returned to the client

Throws:

SCommandParameterizationException - can be thrown if insufficient or wrong parameters are given by the client

SCommandExecutionException - can be thrown when something unexpected happens while executing the command

getBusinessDataRepository

protected BusinessDataRepository getBusinessDataRepository(TenantServiceAccessor serviceAccessor)

loadClass

protected Class<? extends Serializable> loadClass(String returnType)
                                           throws ClassNotFoundException

Throws:

ClassNotFoundException