Module org.elasticsearch.server

Package org.elasticsearch.search.crossproject

Class CrossProjectRoutingResolver

java.lang.Object

org.elasticsearch.search.crossproject.CrossProjectRoutingResolver

All Implemented Interfaces:

ProjectRoutingResolver

public class CrossProjectRoutingResolver
extends Object
implements ProjectRoutingResolver

Tech Preview. Resolves a single entry _alias for a cross-project request specifying a project_routing. We currently only support a single entry routing containing either a specific name, a prefix, a suffix, or a match-all (*).

Field Summary

Fields inherited from interface org.elasticsearch.search.crossproject.ProjectRoutingResolver

ORIGIN

Constructor Summary

Constructors

Constructor	Description
CrossProjectRoutingResolver()

Method Summary

Modifier and Type	Method	Description
TargetProjects	resolve(String projectRouting, TargetProjects targetProjects)	Filters the specified TargetProjects based on the provided project routing string

Methods inherited from class java.lang.Object

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

Constructor Details

CrossProjectRoutingResolver

public CrossProjectRoutingResolver()

Method Details

resolve

public TargetProjects resolve(String projectRouting,
 TargetProjects targetProjects)

Filters the specified TargetProjects based on the provided project routing string

Specified by:

resolve in interface ProjectRoutingResolver

Parameters:

projectRouting - the project_routing specified in the request object

targetProjects - The target projects to be filtered

Returns:

A new TargetProjects instance containing only the projects that match the project routing.

Throws:

ElasticsearchStatusException - if the projectRouting is null, empty, does not start with "_alias:", contains more than one entry, or contains an '*' in the middle of a string.