Package com.day.cq.commons.servlets

Class AbstractPredicateServlet

java.lang.Object

javax.servlet.GenericServlet

org.apache.sling.api.servlets.SlingSafeMethodsServlet

org.apache.sling.api.servlets.SlingAllMethodsServlet

com.day.cq.commons.servlets.AbstractPredicateServlet

All Implemented Interfaces:

Serializable, Servlet, ServletConfig

Direct Known Subclasses:

AbstractCommandServlet, AbstractListServlet, AbstractSearchServlet, ContentFinderListInfoProviderHelper, OverlayServlet

@Deprecated
public abstract class AbstractPredicateServlet
extends SlingAllMethodsServlet

Deprecated.

use AbstractPredicateServlet instead

Abstract servlet that retrieves the predicates from the request.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final String	FILTER_PARAM	Deprecated. default name for the filter parameter
static final String	PATH_PARAM	Deprecated. default path parameter name
static final String	PREDICATE_PARAM	Deprecated. default name for the predicate parameter

Constructor Summary

Constructors

Constructor	Description
AbstractPredicateServlet()	Deprecated.

Method Summary

Modifier and Type	Method	Description
Predicate	getPredicate(SlingHttpServletRequest request)	Deprecated. use AbstractPredicateServlet.getPredicate(SlingHttpServletRequest) instead

Methods inherited from class org.apache.sling.api.servlets.SlingSafeMethodsServlet

getServletInfo, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletName, init, init, log, log

Methods inherited from class java.lang.Object

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

Field Details

PATH_PARAM

public static final String PATH_PARAM

Deprecated.

default path parameter name

See Also:

• Constant Field Values

PREDICATE_PARAM

public static final String PREDICATE_PARAM

Deprecated.

default name for the predicate parameter

See Also:

• Constant Field Values

FILTER_PARAM

public static final String FILTER_PARAM

Deprecated.

default name for the filter parameter

See Also:

• Constant Field Values

Constructor Details

AbstractPredicateServlet

public AbstractPredicateServlet()

Deprecated.

Method Details

getPredicate

@Deprecated
public Predicate getPredicate(SlingHttpServletRequest request)

Deprecated.

use AbstractPredicateServlet.getPredicate(SlingHttpServletRequest) instead

Returns the predicate retrieved from the given request. the predicates are retrieved from the request selectors and the request parameter values of the "predicate". those predicates form an AnyPredicate. If no predicates are specified in the request a TruePredicate is returned.

Note: the "filter" parameters are used to add ResourceFilter predicates. although this is discouraged because java class names should never be passed over the wire.

Parameters:

request - servlet request

Returns:

predicate