/*
* Copyright (c) 2015 EMC Corporation
* All Rights Reserved
*/
package com.emc.storageos.model.valid;
import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* An annotation to indicate that a field represents an communication endpoint that
* can be used to export volumes or file systems. This annotation is mostly used
* to validate the use input.
*
* @author elalih
*
*/
@Documented
@Target({ ElementType.METHOD, ElementType.FIELD })
@Retention(RetentionPolicy.RUNTIME)
public @interface Endpoint {
EndpointType type() default EndpointType.ANY;
public enum EndpointType {
SAN("WWN, IQN or EUI port"), // any FC port: WWN, IQN or EUI
WWN("WWN port"),
IQN("IQN port"),
EUI("EUI port"),
ISCSI("IQN or EUI port"),
IPV4("IPv4 address"),
IPV6("IPv6 address"),
IP("IP address"), // any IP port: IPV6 or IPV4
HOSTNAME("host name"), // any host name short or fully qualified
HOST("IP address or host name"), // any host address IPV4, IPV6 or hostname
ANY("Network address"); // any valid end point: WWN, IQN, EUI, IPV4 or IPV6
private EndpointType(String description) {
this.description = description;
}
private String description;
/**
* A description of the endpoint.
*
* @return
*/
public String getDescription() {
return description;
}
}
}