| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF 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.glesys.domain; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| import java.beans.ConstructorProperties; |
| |
| import org.jclouds.javax.annotation.Nullable; |
| |
| import com.google.common.base.MoreObjects; |
| import com.google.common.base.Objects; |
| import com.google.common.base.MoreObjects.ToStringHelper; |
| |
| /** |
| * Detailed information server status including hardware usage (cpu, memory and disk), bandwidth and up-time. |
| * |
| * @see <a href= "https://customer.glesys.com/api.php?a=doc#server_status" /> |
| */ |
| public class ServerStatus { |
| |
| public static Builder<?> builder() { |
| return new ConcreteBuilder(); |
| } |
| |
| public Builder<?> toBuilder() { |
| return new ConcreteBuilder().fromServerStatus(this); |
| } |
| |
| public abstract static class Builder<T extends Builder<T>> { |
| protected abstract T self(); |
| |
| protected Server.State state; |
| protected ResourceStatus cpu; |
| protected ResourceStatus memory; |
| protected ResourceStatus disk; |
| protected ServerUptime uptime; |
| |
| /** |
| * @see ServerStatus#getState() |
| */ |
| public T state(Server.State state) { |
| this.state = checkNotNull(state, "state"); |
| return self(); |
| } |
| |
| /** |
| * @see ServerStatus#getCpu() |
| */ |
| public T cpu(ResourceStatus cpu) { |
| this.cpu = checkNotNull(cpu, "cpu"); |
| return self(); |
| } |
| |
| /** |
| * @see ServerStatus#getMemory() |
| */ |
| public T memory(ResourceStatus memory) { |
| this.memory = checkNotNull(memory, "memory"); |
| return self(); |
| } |
| |
| /** |
| * @see ServerStatus#getDisk() |
| */ |
| public T disk(ResourceStatus disk) { |
| this.disk = checkNotNull(disk, "disk"); |
| return self(); |
| } |
| |
| /** |
| * @see ServerStatus#getUptime() |
| */ |
| public T uptime(ServerUptime uptime) { |
| this.uptime = checkNotNull(uptime, "uptime"); |
| return self(); |
| } |
| |
| public ServerStatus build() { |
| return new ServerStatus(state, cpu, memory, disk, uptime); |
| } |
| |
| public T fromServerStatus(ServerStatus in) { |
| return this.state(in.getState()).cpu(in.getCpu()).memory(in.getMemory()).disk(in.getDisk()).uptime(in.getUptime()); |
| } |
| } |
| |
| private static class ConcreteBuilder extends Builder<ConcreteBuilder> { |
| @Override |
| protected ConcreteBuilder self() { |
| return this; |
| } |
| } |
| |
| private final Server.State state; |
| private final ResourceStatus cpu; |
| private final ResourceStatus memory; |
| private final ResourceStatus disk; |
| private final ServerUptime uptime; |
| |
| @ConstructorProperties({ |
| "state", "cpu", "memory", "disk", "uptime" |
| }) |
| protected ServerStatus(Server.State state, @Nullable ResourceStatus cpu, @Nullable ResourceStatus memory, |
| @Nullable ResourceStatus disk, @Nullable ServerUptime uptime) { |
| this.state = checkNotNull(state, "state"); |
| this.cpu = cpu; |
| this.memory = memory; |
| this.disk = disk; |
| this.uptime = uptime; |
| } |
| |
| /** |
| * @return the state of the server (e.g. "running") |
| */ |
| @Nullable |
| public Server.State getState() { |
| return this.state; |
| } |
| |
| /** |
| * @return CPU usage information |
| */ |
| @Nullable |
| public ResourceStatus getCpu() { |
| return this.cpu; |
| } |
| |
| /** |
| * @return details of memory usage and limits |
| */ |
| @Nullable |
| public ResourceStatus getMemory() { |
| return this.memory; |
| } |
| |
| /** |
| * @return details of disk usage and limits |
| */ |
| @Nullable |
| public ResourceStatus getDisk() { |
| return this.disk; |
| } |
| |
| /** |
| * @return the uptime of the server |
| */ |
| @Nullable |
| public ServerUptime getUptime() { |
| return this.uptime; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hashCode(state, cpu, memory, disk, uptime); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) return true; |
| if (obj == null || getClass() != obj.getClass()) return false; |
| ServerStatus that = ServerStatus.class.cast(obj); |
| return Objects.equal(this.state, that.state) |
| && Objects.equal(this.cpu, that.cpu) |
| && Objects.equal(this.memory, that.memory) |
| && Objects.equal(this.disk, that.disk) |
| && Objects.equal(this.uptime, that.uptime); |
| } |
| |
| protected ToStringHelper string() { |
| return MoreObjects.toStringHelper("") |
| .add("state", state).add("cpu", cpu).add("memory", memory).add("disk", disk).add("uptime", uptime); |
| } |
| |
| @Override |
| public String toString() { |
| return string().toString(); |
| } |
| |
| } |