org.apache.sling.servlets.post
Interface SlingPostOperation

All Known Implementing Classes:

AbstractSlingPostOperation

public interface SlingPostOperation

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.

Field Summary

static String	PROP_OPERATION_NAME 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 String	SERVICE_NAME The name of the Sling POST operation service (value is "org.apache.sling.servlets.post.SlingPostOperation").

Method Summary

void	run(SlingHttpServletRequest request, HtmlResponse response, SlingPostProcessor[] processors) Executes the operation provided by this service implementation.

Field Detail

SERVICE_NAME

static final String SERVICE_NAME

The name of the Sling POST operation service (value is "org.apache.sling.servlets.post.SlingPostOperation").

PROP_OPERATION_NAME

static final String PROP_OPERATION_NAME

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.

See Also:

Constant Field Values

Method Detail

run

void run(SlingHttpServletRequest request,
         HtmlResponse response,
         SlingPostProcessor[] processors)

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

Parameters:

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

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

Throws:

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.

SlingException - May be thrown if an error occurrs running the operation.