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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.config.provision.zone;
/**
* The routing methods supported by a zone.
*
* @author mpolden
*/
public enum RoutingMethod {
/** Routing happens through shared routing layer */
shared,
/** Routing happens through a dedicated layer 4 load balancer */
exclusive,
/** Routing happens through a shared layer 4 load balancer */
sharedLayer4;
/** Returns whether this method uses layer 4 routing */
public boolean isDirect() {
return this == exclusive || this == sharedLayer4;
}
/** Returns whether this method routes requests through a shared routing layer */
public boolean isShared() {
return this == shared || this == sharedLayer4;
}
}
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