org.springframework.data.rest.webmvc.support

Class DelegatingHandlerMapping

java.lang.Object

org.springframework.data.rest.webmvc.support.DelegatingHandlerMapping

All Implemented Interfaces:

org.springframework.core.Ordered, org.springframework.web.servlet.HandlerMapping

public class DelegatingHandlerMapping
extends Object
implements org.springframework.web.servlet.HandlerMapping, org.springframework.core.Ordered

A HandlerMapping that considers a List of delegates. It will keep on traversing the delegates in case an HttpMediaTypeNotAcceptableException is thrown while trying to lookup the handler on a particular delegate.

Author:

Oliver Gierke

Field Summary

Fields inherited from interface org.springframework.web.servlet.HandlerMapping

BEST_MATCHING_PATTERN_ATTRIBUTE, INTROSPECT_TYPE_LEVEL_MAPPING, MATRIX_VARIABLES_ATTRIBUTE, PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE, PRODUCIBLE_MEDIA_TYPES_ATTRIBUTE, URI_TEMPLATE_VARIABLES_ATTRIBUTE

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor and Description
DelegatingHandlerMapping(List<org.springframework.web.servlet.HandlerMapping> delegates) Creates a new DelegatingHandlerMapping for the given delegates.

Method Summary

Modifier and Type	Method and Description
org.springframework.web.servlet.HandlerExecutionChain	getHandler(javax.servlet.http.HttpServletRequest request)
int	getOrder()

Methods inherited from class java.lang.Object

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

Constructor Detail

DelegatingHandlerMapping

public DelegatingHandlerMapping(List<org.springframework.web.servlet.HandlerMapping> delegates)

Creates a new DelegatingHandlerMapping for the given delegates.

Parameters:

delegates - must not be null.

Method Detail

getOrder

public int getOrder()

Specified by:

getOrder in interface org.springframework.core.Ordered

getHandler

public org.springframework.web.servlet.HandlerExecutionChain getHandler(javax.servlet.http.HttpServletRequest request)
                                                                 throws Exception

Specified by:

getHandler in interface org.springframework.web.servlet.HandlerMapping

Throws:

Exception