| /* |
| * Licensed to jclouds, Inc. (jclouds) under one or more |
| * contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. jclouds licenses this file |
| * to you 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 org.jclouds.openstack.v2_0.domain; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| import java.beans.ConstructorProperties; |
| import java.net.URI; |
| import java.util.Date; |
| import java.util.Set; |
| |
| import org.jclouds.javax.annotation.Nullable; |
| |
| import com.google.common.base.Objects; |
| import com.google.common.base.Objects.ToStringHelper; |
| |
| /** |
| * The OpenStack Compute API is extensible. Extensions serve two purposes: They |
| * allow the introduction of new features in the API without requiring a version |
| * change and they allow the introduction of vendor specific niche |
| * functionality. |
| * |
| * @author Adrian Cole |
| * @see <a href= |
| "http://docs.openstack.org/api/openstack-compute/2/content/Extensions-d1e1444.html" |
| /> |
| */ |
| public class Extension extends Resource { |
| |
| public static Builder<?> builder() { |
| return new ConcreteBuilder(); |
| } |
| |
| public Builder<?> toBuilder() { |
| return new ConcreteBuilder().fromExtension(this); |
| } |
| |
| public static abstract class Builder<T extends Builder<T>> extends Resource.Builder<T> { |
| protected URI namespace; |
| protected String alias; |
| protected Date updated; |
| protected String description; |
| |
| /** |
| * @see Extension#getNamespace() |
| */ |
| public T namespace(URI namespace) { |
| this.namespace = namespace; |
| return self(); |
| } |
| |
| /** |
| * @see Extension#getAlias() |
| */ |
| public T alias(String alias) { |
| this.alias = alias; |
| return self(); |
| } |
| |
| /** |
| * @see Extension#getAlias() |
| */ |
| @Override |
| public T id(String id) { |
| return alias(id); |
| } |
| |
| /** |
| * @see Extension#getUpdated() |
| */ |
| public T updated(Date updated) { |
| this.updated = updated; |
| return self(); |
| } |
| |
| /** |
| * @see Extension#getDescription() |
| */ |
| public T description(String description) { |
| this.description = description; |
| return self(); |
| } |
| |
| public Extension build() { |
| return new Extension(name, links, namespace, alias, updated, description); |
| } |
| |
| public T fromExtension(Extension in) { |
| return super.fromResource(in) |
| .namespace(in.getNamespace()) |
| .alias(in.getAlias()) |
| .updated(in.getUpdated()) |
| .description(in.getDescription()); |
| } |
| } |
| |
| private static class ConcreteBuilder extends Builder<ConcreteBuilder> { |
| @Override |
| protected ConcreteBuilder self() { |
| return this; |
| } |
| } |
| |
| private final URI namespace; |
| private final String alias; |
| private final Date updated; |
| private final String description; |
| |
| @ConstructorProperties({ |
| "name", "links", "namespace", "alias", "updated", "description" |
| }) |
| protected Extension(@Nullable String name, Set<Link> links, URI namespace, String alias, @Nullable Date updated, String description) { |
| super(alias, name, links); |
| this.namespace = checkNotNull(namespace, "namespace"); |
| this.alias = checkNotNull(alias, "alias"); |
| this.updated = updated; |
| this.description = checkNotNull(description, "description"); |
| } |
| |
| public URI getNamespace() { |
| return this.namespace; |
| } |
| |
| public String getAlias() { |
| return this.alias; |
| } |
| |
| @Nullable |
| public Date getUpdated() { |
| return this.updated; |
| } |
| |
| public String getDescription() { |
| return this.description; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hashCode(namespace, alias, updated, description); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) return true; |
| if (obj == null || getClass() != obj.getClass()) return false; |
| Extension that = Extension.class.cast(obj); |
| return super.equals(that) && Objects.equal(this.namespace, that.namespace) |
| && Objects.equal(this.alias, that.alias) |
| && Objects.equal(this.updated, that.updated) |
| && Objects.equal(this.description, that.description); |
| } |
| |
| protected ToStringHelper string() { |
| return super.string() |
| .add("namespace", namespace).add("alias", alias).add("updated", updated).add("description", description); |
| } |
| |
| } |