com.huawei.openstack4j.openstack.common.GenericLink Maven / Gradle / Ivy
/*******************************************************************************
* 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.openstack.common;
import com.google.common.base.MoreObjects;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.huawei.openstack4j.model.common.Link;
import com.huawei.openstack4j.model.common.builder.LinkBuilder;
/**
* A Link holds information about a URL, Relative URL and the type of the link
*
* @author Jeremy Unruh
*/
public class GenericLink implements Link {
private static final long serialVersionUID = 1L;
@JsonProperty("rel")
private String rel;
@JsonProperty("href")
private String href;
@JsonProperty("type")
private String type;
/**
* @return the link builder
*/
public static LinkBuilder builder() {
return new LinkConcreteBuilder();
}
@Override
public LinkBuilder toBuilder() {
return new LinkConcreteBuilder(this);
}
/**
* @return the relative URL or null
*/
public String getRel() {
return rel;
}
/**
* @return the href URL
*/
public String getHref() {
return href;
}
/**
* @return the type of link or null
*/
public String getType() {
return type;
}
/**
* {@inheritDoc}
*/
@Override
public String toString() {
return MoreObjects.toStringHelper(this).omitNullValues()
.add("href", href).add("rel", rel).add("type", type)
.toString();
}
public static class LinkConcreteBuilder implements LinkBuilder {
GenericLink model;
LinkConcreteBuilder() {
this(new GenericLink());
}
LinkConcreteBuilder(GenericLink link) {
this.model = link;
}
/**
* @see GenericLink#getRel()
*/
public LinkConcreteBuilder rel(String rel) {
model.rel = rel;
return this;
}
/**
* @see GenericLink#getHref()
*/
public LinkConcreteBuilder href(String href) {
model.href = href;
return this;
}
/**
* @see GenericLink#getType()
*/
public LinkConcreteBuilder type(String type) {
model.type = type;
return this;
}
/**
* {@inheritDoc}
*/
@Override
public Link build() {
return model;
}
/**
* {@inheritDoc}
*/
@Override
public LinkBuilder from(Link in) {
this.model = (GenericLink)in;
return this;
}
}
}