com.google.api.services.compute.model

Class PathMatcher

java.lang.Object

java.util.AbstractMap<String,Object>

com.google.api.client.util.GenericData

com.google.api.client.json.GenericJson

com.google.api.services.compute.model.PathMatcher

All Implemented Interfaces:

Cloneable, Map<String,Object>

public final class PathMatcher
extends GenericJson

A matcher for the path portion of the URL. The BackendService from the longest-matched rule will serve the URL. If no rule was matched, the default service will be used.

This is the Java data model class that specifies how to parse/serialize into the JSON that is transmitted over HTTP when working with the Compute Engine API. For a detailed explanation see: https://developers.google.com/api-client-library/java/google-http-java-client/json

Author:

Google, Inc.

Nested Class Summary

Nested classes/interfaces inherited from class com.google.api.client.util.GenericData

GenericData.Flags

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
PathMatcher()

Method Summary

Modifier and Type	Method and Description
PathMatcher	clone()
HttpRouteAction	getDefaultRouteAction() defaultRouteAction takes effect when none of the pathRules or routeRules match.
String	getDefaultService() The full or partial URL to the BackendService resource.
HttpRedirectAction	getDefaultUrlRedirect() When none of the specified pathRules or routeRules match, the request is redirected to a URL specified by defaultUrlRedirect.
String	getDescription() An optional description of this resource.
HttpHeaderAction	getHeaderAction() Specifies changes to request and response headers that need to take effect for the selected backendService.
String	getName() The name to which this PathMatcher is referred by the HostRule.
List<PathRule>	getPathRules() The list of path rules.
List<HttpRouteRule>	getRouteRules() The list of HTTP route rules.
PathMatcher	set(String fieldName, Object value)
PathMatcher	setDefaultRouteAction(HttpRouteAction defaultRouteAction) defaultRouteAction takes effect when none of the pathRules or routeRules match.
PathMatcher	setDefaultService(String defaultService) The full or partial URL to the BackendService resource.
PathMatcher	setDefaultUrlRedirect(HttpRedirectAction defaultUrlRedirect) When none of the specified pathRules or routeRules match, the request is redirected to a URL specified by defaultUrlRedirect.
PathMatcher	setDescription(String description) An optional description of this resource.
PathMatcher	setHeaderAction(HttpHeaderAction headerAction) Specifies changes to request and response headers that need to take effect for the selected backendService.
PathMatcher	setName(String name) The name to which this PathMatcher is referred by the HostRule.
PathMatcher	setPathRules(List<PathRule> pathRules) The list of path rules.
PathMatcher	setRouteRules(List<HttpRouteRule> routeRules) The list of HTTP route rules.

Methods inherited from class com.google.api.client.json.GenericJson

getFactory, setFactory, toPrettyString, toString

Methods inherited from class com.google.api.client.util.GenericData

entrySet, equals, get, getClassInfo, getUnknownKeys, hashCode, put, putAll, remove, setUnknownKeys

Methods inherited from class java.util.AbstractMap

clear, containsKey, containsValue, isEmpty, keySet, size, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

Constructor Detail

PathMatcher

public PathMatcher()

Method Detail

getDefaultRouteAction

public HttpRouteAction getDefaultRouteAction()

defaultRouteAction takes effect when none of the pathRules or routeRules match. The load balancer performs advanced routing actions like URL rewrites, header transformations, etc. prior to forwarding the request to the selected backend. If defaultRouteAction specifies any weightedBackendServices, defaultService must not be set. Conversely if defaultService is set, defaultRouteAction cannot contain any weightedBackendServices. Only one of defaultRouteAction or defaultUrlRedirect must be set. UrlMaps for external HTTP(S) load balancers support only the urlRewrite action within a pathMatcher's defaultRouteAction.

Returns:

value or null for none

setDefaultRouteAction

public PathMatcher setDefaultRouteAction(HttpRouteAction defaultRouteAction)

defaultRouteAction takes effect when none of the pathRules or routeRules match. The load balancer performs advanced routing actions like URL rewrites, header transformations, etc. prior to forwarding the request to the selected backend. If defaultRouteAction specifies any weightedBackendServices, defaultService must not be set. Conversely if defaultService is set, defaultRouteAction cannot contain any weightedBackendServices. Only one of defaultRouteAction or defaultUrlRedirect must be set. UrlMaps for external HTTP(S) load balancers support only the urlRewrite action within a pathMatcher's defaultRouteAction.

Parameters:

defaultRouteAction - defaultRouteAction or null for none

getDefaultService

public String getDefaultService()

The full or partial URL to the BackendService resource. This will be used if none of the pathRules or routeRules defined by this PathMatcher are matched. For example, the following are all valid URLs to a BackendService resource: - https://www.googleapis.com/compute/v1/projects/project/global/backendServices/backendService - compute/v1/projects/project/global/backendServices/backendService - global/backendServices/backendService If defaultRouteAction is additionally specified, advanced routing actions like URL Rewrites, etc. take effect prior to sending the request to the backend. However, if defaultService is specified, defaultRouteAction cannot contain any weightedBackendServices. Conversely, if defaultRouteAction specifies any weightedBackendServices, defaultService must not be specified. Only one of defaultService, defaultUrlRedirect or defaultRouteAction.weightedBackendService must be set. Authorization requires one or more of the following Google IAM permissions on the specified resource default_service: - compute.backendBuckets.use - compute.backendServices.use

Returns:

value or null for none

setDefaultService

public PathMatcher setDefaultService(String defaultService)

The full or partial URL to the BackendService resource. This will be used if none of the pathRules or routeRules defined by this PathMatcher are matched. For example, the following are all valid URLs to a BackendService resource: - https://www.googleapis.com/compute/v1/projects/project/global/backendServices/backendService - compute/v1/projects/project/global/backendServices/backendService - global/backendServices/backendService If defaultRouteAction is additionally specified, advanced routing actions like URL Rewrites, etc. take effect prior to sending the request to the backend. However, if defaultService is specified, defaultRouteAction cannot contain any weightedBackendServices. Conversely, if defaultRouteAction specifies any weightedBackendServices, defaultService must not be specified. Only one of defaultService, defaultUrlRedirect or defaultRouteAction.weightedBackendService must be set. Authorization requires one or more of the following Google IAM permissions on the specified resource default_service: - compute.backendBuckets.use - compute.backendServices.use

Parameters:

defaultService - defaultService or null for none

getDefaultUrlRedirect

public HttpRedirectAction getDefaultUrlRedirect()

When none of the specified pathRules or routeRules match, the request is redirected to a URL specified by defaultUrlRedirect. If defaultUrlRedirect is specified, defaultService or defaultRouteAction must not be set. Not supported when the URL map is bound to target gRPC proxy.

Returns:

value or null for none

setDefaultUrlRedirect

public PathMatcher setDefaultUrlRedirect(HttpRedirectAction defaultUrlRedirect)

When none of the specified pathRules or routeRules match, the request is redirected to a URL specified by defaultUrlRedirect. If defaultUrlRedirect is specified, defaultService or defaultRouteAction must not be set. Not supported when the URL map is bound to target gRPC proxy.

Parameters:

defaultUrlRedirect - defaultUrlRedirect or null for none

getDescription

public String getDescription()

An optional description of this resource. Provide this property when you create the resource.

Returns:

value or null for none

setDescription

public PathMatcher setDescription(String description)

An optional description of this resource. Provide this property when you create the resource.

Parameters:

description - description or null for none

getHeaderAction

public HttpHeaderAction getHeaderAction()

Specifies changes to request and response headers that need to take effect for the selected backendService. HeaderAction specified here are applied after the matching HttpRouteRule HeaderAction and before the HeaderAction in the UrlMap Note that headerAction is not supported for Loadbalancers that have their loadBalancingScheme set to EXTERNAL. Not supported when the URL map is bound to target gRPC proxy that has validateForProxyless field set to true.

Returns:

value or null for none

setHeaderAction

public PathMatcher setHeaderAction(HttpHeaderAction headerAction)

Specifies changes to request and response headers that need to take effect for the selected backendService. HeaderAction specified here are applied after the matching HttpRouteRule HeaderAction and before the HeaderAction in the UrlMap Note that headerAction is not supported for Loadbalancers that have their loadBalancingScheme set to EXTERNAL. Not supported when the URL map is bound to target gRPC proxy that has validateForProxyless field set to true.

Parameters:

headerAction - headerAction or null for none

getName

public String getName()

The name to which this PathMatcher is referred by the HostRule.

Returns:

value or null for none

setName

public PathMatcher setName(String name)

The name to which this PathMatcher is referred by the HostRule.

Parameters:

name - name or null for none

getPathRules

public List<PathRule> getPathRules()

The list of path rules. Use this list instead of routeRules when routing based on simple path matching is all that's required. The order by which path rules are specified does not matter. Matches are always done on the longest-path-first basis. For example: a pathRule with a path /a/b/c will match before /a/b irrespective of the order in which those paths appear in this list. Within a given pathMatcher, only one of pathRules or routeRules must be set.

Returns:

value or null for none

setPathRules

public PathMatcher setPathRules(List<PathRule> pathRules)

The list of path rules. Use this list instead of routeRules when routing based on simple path matching is all that's required. The order by which path rules are specified does not matter. Matches are always done on the longest-path-first basis. For example: a pathRule with a path /a/b/c will match before /a/b irrespective of the order in which those paths appear in this list. Within a given pathMatcher, only one of pathRules or routeRules must be set.

Parameters:

pathRules - pathRules or null for none

getRouteRules

public List<HttpRouteRule> getRouteRules()

The list of HTTP route rules. Use this list instead of pathRules when advanced route matching and routing actions are desired. routeRules are evaluated in order of priority, from the lowest to highest number. Within a given pathMatcher, you can set only one of pathRules or routeRules.

Returns:

value or null for none

setRouteRules

public PathMatcher setRouteRules(List<HttpRouteRule> routeRules)

The list of HTTP route rules. Use this list instead of pathRules when advanced route matching and routing actions are desired. routeRules are evaluated in order of priority, from the lowest to highest number. Within a given pathMatcher, you can set only one of pathRules or routeRules.

Parameters:

routeRules - routeRules or null for none

set

public PathMatcher set(String fieldName,
                       Object value)

Overrides:

set in class GenericJson

clone

public PathMatcher clone()

Overrides:

clone in class GenericJson