Package org.apache.sling.servlets.post

Schnittstelle SlingPostOperation

Alle bekannten Implementierungsklassen:

AbstractSlingPostOperation

@Deprecated
public interface SlingPostOperation

Veraltet.

as of 2.0.8 (Bundle version 2.2.0) and replaced by PostOperation.

The SlingPostOperation interface defines the service API to be implemented by service providers extending the Sling default POST servlet. Service providers may register OSGi services of this type to be used by the Sling default POST servlet to handle specific operations.

The SlingPostOperation service must be registered with a PROP_OPERATION_NAME registration property giving the name(s) of the operations supported by the service. The names will be used to find the actual operation from the :operation request parameter.

The Sling default POST servlet defines the copy, move and delete operation names. These names should not be used by SlingPostOperation service providers.

Feldübersicht

Felder

Modifizierer und Typ	Feld	Beschreibung
static final String	PROP_OPERATION_NAME	Veraltet. The name of the service registration property indicating the name(s) of the operation provided by the operation implementation (value is "sling.post.operation").
static final String	SERVICE_NAME	Veraltet. The name of the Sling POST operation service.

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
void	run(org.apache.sling.api.SlingHttpServletRequest request, org.apache.sling.api.servlets.HtmlResponse response, SlingPostProcessor[] processors)	Veraltet. Executes the operation provided by this service implementation.

Felddetails

SERVICE_NAME

static final String SERVICE_NAME

Veraltet.

The name of the Sling POST operation service.

Siehe auch:

• Konstantenfeldwerte

PROP_OPERATION_NAME

static final String PROP_OPERATION_NAME

Veraltet.

The name of the service registration property indicating the name(s) of the operation provided by the operation implementation (value is "sling.post.operation"). The value of this service property must be a single String or an array or java.util.Collection of Strings. If multiple strings are defined, the service is registered for all operation names.

Siehe auch:

• Konstantenfeldwerte

Methodendetails

run

void run(org.apache.sling.api.SlingHttpServletRequest request,
 org.apache.sling.api.servlets.HtmlResponse response,
 SlingPostProcessor[] processors)
  throws PreconditionViolatedPersistenceException,
TemporaryPersistenceException

Veraltet.

Executes the operation provided by this service implementation. This method is called by the Sling default POST servlet.

Parameter:

request - The SlingHttpServletRequest object providing the request input for the operation.

response - The HtmlResponse into which the operation steps should be recorded.

processors - The SlingPostProcessor services to be called after applying the operation. This may be null if there are none.

Löst aus:

TemporaryPersistenceException - May be thrown if an error occurs during the operation, for which it makes sense to retry it with the same parameters

PreconditionViolatedPersistenceException - May be thrown if an error occurrs during the operation because preconditions are not fulfilled. If the operation should be repeated with the same parameters, it will fail again.

org.apache.sling.api.resource.ResourceNotFoundException - May be thrown if the operation requires an existing request resource. If this exception is thrown the Sling default POST servlet sends back a 404/NOT FOUND response to the client.

org.apache.sling.api.SlingException - May be thrown if an error occurrs running the operation.