com.huawei.openstack4j.model.common.Identifier Maven / Gradle / Ivy
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/*******************************************************************************
* Copyright 2016 ContainX and OpenStack4j
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*******************************************************************************/
package com.huawei.openstack4j.model.common;
/**
* Represents an identifier which can either be an ID or Name
*
* @author Jeremy Unruh
*/
public class Identifier {
public enum Type { ID, NAME }
private final Type type;
private final String id;
private Identifier(Type type, String id) {
this.type = type;
this.id = id;
}
/**
* Creates a new identifier which is an ID based value
*
* @param id the ID value
* @return identifier object
*/
public static Identifier byId(String id) {
return new Identifier(Type.ID, id);
}
/**
* Creates an identifier which is NAME based identification
* @param name the name value
* @return the identifier
*/
public static Identifier byName(String name) {
return new Identifier(Type.NAME, name);
}
public Type getType() {
return type;
}
public String getId() {
return id;
}
public boolean isTypeID() {
return type == Type.ID;
}
}