org.openstack4j.model.identity.URLResolverParams Maven / Gradle / Ivy

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package org.openstack4j.model.identity;

import org.openstack4j.api.types.Facing;
import org.openstack4j.api.types.ServiceType;
import org.openstack4j.model.common.resolvers.ServiceVersionResolver;
import org.openstack4j.model.common.resolvers.StableServiceVersionResolver;

/**
 * Dynamic parameters used for URL resolution with Endpoints
 * 
 * @author Jeremy Unruh
 */
public class URLResolverParams {

	public final Access access;
	public final ServiceType type;
	public String region;
	public Facing perspective;
	private ServiceVersionResolver resolver;
	
	private URLResolverParams(Access access, ServiceType type) {
		this.access = access;
		this.type = (type == null) ? ServiceType.IDENTITY : type;
	}
	
	public static URLResolverParams create(Access access, ServiceType type) {
		return new URLResolverParams(access, type);
	}
	
	public URLResolverParams region(String region) {
		this.region = region;
		return this;
	}
	
	public URLResolverParams perspective(Facing perspective) {
		this.perspective = perspective;
		return this;
	}
	
	public URLResolverParams resolver(ServiceVersionResolver resolver) {
	    this.resolver = resolver;
	    return this;
	}
	
	public ServiceVersionResolver getV2Resolver() {
	    return (resolver != null) ? resolver : StableServiceVersionResolver.INSTANCE;
	}
	
}