Package com.jalios.jcms.service

Class ServiceManager

java.lang.Object

com.jalios.jcms.service.ServiceManager

All Implemented Interfaces:

JPropertiesListener

public final class ServiceManager
extends java.lang.Object
implements JPropertiesListener

Method Summary

Modifier and Type	Method	Description
ServiceResponse	executeService(java.lang.String serviceName, ServiceForm form)	Executes a service.
static ServiceManager	getInstance()
boolean	hasService(java.lang.String serviceName)	Checks whether the service with the given name exists.
void	loadServices(JProperties properties)
void	propertiesChange(JProperties properties)	Invoked after properties have been modified in JCMS and save on disk.
void	registerService(java.lang.String serviceName, Service service)	Registers a new service associated to the given service name.
ServiceResponse	sendServiceAction(java.lang.String action, ServiceForm form)
void	unregisterService(java.lang.String serviceName)	Unregisters the service associated to the given service name.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static ServiceManager getInstance()

propertiesChange

public void propertiesChange(JProperties properties)

Description copied from interface: JPropertiesListener

Invoked after properties have been modified in JCMS and save on disk.

You cannot alter the value received in parameters.

Note that properties parameter may be null, a limited set of site properties, or all site properties.

To check that a property has been modified, reload the "current" property instead using channel.getProperties or channel.getProperty.

Specified by:

propertiesChange in interface JPropertiesListener

Parameters:

properties - the properties which have been submitted to change

registerService

public void registerService(java.lang.String serviceName,
                            Service service)

Registers a new service associated to the given service name.

Parameters:

serviceName - service name to register

service - Service to register

unregisterService

public void unregisterService(java.lang.String serviceName)

Unregisters the service associated to the given service name.

Parameters:

serviceName - service name to unregister

loadServices

public void loadServices(JProperties properties)

Parameters:

properties -

sendServiceAction

public ServiceResponse sendServiceAction(java.lang.String action,
                                         ServiceForm form)

executeService

public ServiceResponse executeService(java.lang.String serviceName,
                                      ServiceForm form)

Executes a service.

Parameters:

serviceName - service name to execute

form - Form sent to the service

Returns:

the result of the service execution

hasService

public boolean hasService(java.lang.String serviceName)

Checks whether the service with the given name exists.

Parameters:

serviceName - Service name

Returns:

true if the service exists, false instead