org.springframework.cloud.netflix.zuul.filters.discovery

Class DiscoveryClientRouteLocator

java.lang.Object

org.springframework.cloud.netflix.zuul.filters.SimpleRouteLocator

org.springframework.cloud.netflix.zuul.filters.discovery.DiscoveryClientRouteLocator

All Implemented Interfaces:

RefreshableRouteLocator, RouteLocator

public class DiscoveryClientRouteLocator
extends SimpleRouteLocator
implements RefreshableRouteLocator

A RouteLocator that combines static, configured routes with those from a DiscoveryClient. The discovery client takes precedence.

Author:

Spencer Gibb, Dave Syer

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_ROUTE

Constructor Summary

Constructors

Constructor and Description
DiscoveryClientRouteLocator(String servletPath, org.springframework.cloud.client.discovery.DiscoveryClient discovery, ZuulProperties properties)
DiscoveryClientRouteLocator(String servletPath, org.springframework.cloud.client.discovery.DiscoveryClient discovery, ZuulProperties properties, ServiceRouteMapper serviceRouteMapper)

Method Summary

Modifier and Type	Method and Description
protected void	addConfiguredRoutes(Map<String,ZuulProperties.ZuulRoute> routes)
void	addRoute(String path, String location)
void	addRoute(ZuulProperties.ZuulRoute route)
protected LinkedHashMap<String,ZuulProperties.ZuulRoute>	locateRoutes() Compute a map of path pattern to route.
protected String	mapRouteToService(String serviceId)
void	refresh()

Methods inherited from class org.springframework.cloud.netflix.zuul.filters.SimpleRouteLocator

doRefresh, getIgnoredPaths, getMatchingRoute, getRoutes, matchesIgnoredPatterns

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.cloud.netflix.zuul.filters.RouteLocator

getIgnoredPaths, getMatchingRoute, getRoutes

Field Detail

DEFAULT_ROUTE

public static final String DEFAULT_ROUTE

See Also:

Constant Field Values

Constructor Detail

DiscoveryClientRouteLocator

public DiscoveryClientRouteLocator(String servletPath,
                                   org.springframework.cloud.client.discovery.DiscoveryClient discovery,
                                   ZuulProperties properties)

DiscoveryClientRouteLocator

public DiscoveryClientRouteLocator(String servletPath,
                                   org.springframework.cloud.client.discovery.DiscoveryClient discovery,
                                   ZuulProperties properties,
                                   ServiceRouteMapper serviceRouteMapper)

Method Detail

addRoute

public void addRoute(String path,
                     String location)

addRoute

public void addRoute(ZuulProperties.ZuulRoute route)

locateRoutes

protected LinkedHashMap<String,ZuulProperties.ZuulRoute> locateRoutes()

Description copied from class: SimpleRouteLocator

Compute a map of path pattern to route. The default is just a static map from the ZuulProperties, but subclasses can add dynamic calculations.

Overrides:

locateRoutes in class SimpleRouteLocator

refresh

public void refresh()

Specified by:

refresh in interface RefreshableRouteLocator

mapRouteToService

protected String mapRouteToService(String serviceId)

addConfiguredRoutes

protected void addConfiguredRoutes(Map<String,ZuulProperties.ZuulRoute> routes)