/*
* 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.abiquo.domain.infrastructure;
import static com.google.common.base.Preconditions.checkNotNull;
import org.jclouds.abiquo.AbiquoApi;
import org.jclouds.abiquo.domain.DomainWrapper;
import org.jclouds.abiquo.reference.ValidationErrors;
import org.jclouds.abiquo.reference.rest.ParentLinkName;
import org.jclouds.rest.ApiContext;
import com.abiquo.server.core.infrastructure.MachineDto;
import com.abiquo.server.core.infrastructure.MachinesDto;
import com.abiquo.server.core.infrastructure.RackDto;
/**
* Adds high level functionality to {@link RackDto}. Represents unmanaged racks
* in the Abiquo platform.
*
* @see API: <a href="http://community.abiquo.com/display/ABI20/RackResource">
* http://community.abiquo.com/display/ABI20/RackResource</a>
*/
public class Rack extends DomainWrapper<RackDto> {
/** The default minimum VLAN id. */
private static final int DEFAULT_VLAN_ID_MIN = 2;
/** The default maximum VLAN id. */
private static final int DEFAULT_VLAN_ID_MAX = 4094;
/** The default maximum VLAN per virtual datacenter. */
private static final int DEFAULT_VLAN_PER_VDC = 1;
/** The default nrsq factor. */
private static final int DEFAULT_NRSQ = 10;
/** The datacenter where the rack belongs. */
private Datacenter datacenter;
/**
* Constructor to be used only by the builder.
*/
protected Rack(final ApiContext<AbiquoApi> context, final RackDto target) {
super(context, target);
}
// Domain operations
/**
* Delete the unmanaged rack.
*
* @see API: <a href=
* "http://community.abiquo.com/display/ABI20/RackResource#RackResource-DeleteaRack"
* >
* http://community.abiquo.com/display/ABI20/Rack+Resource#RackResource
* #RackResource- DeleteaRack</a>
*/
public void delete() {
context.getApi().getInfrastructureApi().deleteRack(target);
target = null;
}
/**
* Create a new unmanaged rack in Abiquo.
*
* @see API: <a href=
* "http://community.abiquo.com/display/ABI20/RackResource#RackResource-CreateanewRack"
* > http://community.abiquo.com/display/ABI20/RackResource#RackResource
* -CreateanewRack</a>
*/
public void save() {
target = context.getApi().getInfrastructureApi().createRack(datacenter.unwrap(), target);
}
/**
* Update rack information in the server with the data from this rack.
*
* @see API: <a href=
* "http://community.abiquo.com/display/ABI20/RackResource#RackResource-UpdateanexistingRack"
* >
* http://community.abiquo.com/display/ABI20/RackResource#RackResource-
* UpdateanexistingRack </a>
*/
public void update() {
target = context.getApi().getInfrastructureApi().updateRack(target);
}
// Parent access
/**
* Retrieve the datacenter where this rack is.
*
* @see API: <a href=
* "http://community.abiquo.com/display/ABI20/DatacenterResource#DatacenterResource-Retrieveadatacenter"
* > http://community.abiquo.com/display/ABI20/DatacenterResource#
* DatacenterResource- Retrieveadatacenter</a>
*/
public Datacenter getDatacenter() {
Integer datacenterId = target.getIdFromLink(ParentLinkName.DATACENTER);
return wrap(context, Datacenter.class, context.getApi().getInfrastructureApi().getDatacenter(datacenterId));
}
// Children access
/**
* Retrieve the list of physical machines in this rack.
*
* @see API: <a href=
* "http://community.abiquo.com/display/ABI20/MachineResource#MachineResource-RetrievealistofMachines"
* > http://community.abiquo.com/display/ABI20/MachineResource#
* MachineResource- RetrievealistofMachines</a>
*/
public Iterable<Machine> listMachines() {
MachinesDto machines = context.getApi().getInfrastructureApi().listMachines(target);
return wrap(context, Machine.class, machines.getCollection());
}
/**
* Retrieve a single physical machine.
*
* @param id
* Unique ID of the physical machine in this rack.
* @see API: <a href=
* "http://community.abiquo.com/display/ABI20/MachineResource#MachineResource-RetrieveaMachine"
* > http://community.abiquo.com/display/ABI20/MachineResource#
* MachineResource-RetrieveaMachine </a>
* @return Unmanaged rack with the given id or <code>null</code> if it does
* not exist.
*/
public Machine getMachine(final Integer id) {
MachineDto machine = context.getApi().getInfrastructureApi().getMachine(target, id);
return wrap(context, Machine.class, machine);
}
// Builder
public static Builder builder(final ApiContext<AbiquoApi> context, final Datacenter datacenter) {
return new Builder(context, datacenter);
}
public static class Builder {
private ApiContext<AbiquoApi> context;
private Integer id;
private String name;
private String shortDescription;
private boolean haEnabled = false;
private Integer nrsq = DEFAULT_NRSQ;
private Integer vlanIdMax = DEFAULT_VLAN_ID_MAX;
private Integer vlanIdMin = DEFAULT_VLAN_ID_MIN;
private Integer vlanPerVdcReserved = DEFAULT_VLAN_PER_VDC;
private String vlansIdAvoided;
private Datacenter datacenter;
public Builder(final ApiContext<AbiquoApi> context, final Datacenter datacenter) {
super();
checkNotNull(datacenter, ValidationErrors.NULL_RESOURCE + Datacenter.class);
this.datacenter = datacenter;
this.context = context;
}
public Builder id(final Integer id) {
this.id = id;
return this;
}
public Builder name(final String name) {
this.name = name;
return this;
}
public Builder shortDescription(final String shortDescription) {
this.shortDescription = shortDescription;
return this;
}
public Builder haEnabled(final boolean haEnabled) {
this.haEnabled = haEnabled;
return this;
}
public Builder nrsq(final int nrsq) {
this.nrsq = nrsq;
return this;
}
public Builder vlanIdMax(final int vlanIdMax) {
this.vlanIdMax = vlanIdMax;
return this;
}
public Builder vlanIdMin(final int vlanIdMin) {
this.vlanIdMin = vlanIdMin;
return this;
}
public Builder vlanPerVdcReserved(final int vlanPerVdcExpected) {
this.vlanPerVdcReserved = vlanPerVdcExpected;
return this;
}
public Builder vlansIdAvoided(final String vlansIdAvoided) {
this.vlansIdAvoided = vlansIdAvoided;
return this;
}
public Builder datacenter(final Datacenter datacenter) {
checkNotNull(datacenter, ValidationErrors.NULL_RESOURCE + Datacenter.class);
this.datacenter = datacenter;
return this;
}
public Rack build() {
RackDto dto = new RackDto();
dto.setId(id);
dto.setName(name);
dto.setShortDescription(shortDescription);
dto.setHaEnabled(haEnabled);
dto.setNrsq(nrsq);
dto.setVlanIdMax(vlanIdMax);
dto.setVlanIdMin(vlanIdMin);
dto.setVlanPerVdcReserved(vlanPerVdcReserved);
dto.setVlansIdAvoided(vlansIdAvoided);
Rack rack = new Rack(context, dto);
rack.datacenter = datacenter;
return rack;
}
public static Builder fromRack(final Rack in) {
return Rack.builder(in.context, in.datacenter).id(in.getId()).name(in.getName())
.shortDescription(in.getShortDescription()).haEnabled(in.isHaEnabled()).nrsq(in.getNrsq())
.vlanIdMax(in.getVlanIdMax()).vlanIdMin(in.getVlanIdMin())
.vlanPerVdcReserved(in.getVlanPerVdcReserved()).vlansIdAvoided(in.getVlansIdAvoided());
}
}
// Delegate methods
public Integer getId() {
return target.getId();
}
public String getName() {
return target.getName();
}
public String getShortDescription() {
return target.getShortDescription();
}
public void setName(final String name) {
target.setName(name);
}
public void setShortDescription(final String description) {
target.setShortDescription(description);
}
public void setHaEnabled(final boolean haEnabled) {
target.setHaEnabled(haEnabled);
}
public boolean isHaEnabled() {
return target.isHaEnabled();
}
public Integer getNrsq() {
return target.getNrsq();
}
public Integer getVlanIdMax() {
return target.getVlanIdMax();
}
public Integer getVlanIdMin() {
return target.getVlanIdMin();
}
public Integer getVlanPerVdcReserved() {
return target.getVlanPerVdcReserved();
}
public String getVlansIdAvoided() {
return target.getVlansIdAvoided();
}
public void setNrsq(final Integer nrsq) {
target.setNrsq(nrsq);
}
public void setVlanIdMax(final Integer vlanIdMax) {
target.setVlanIdMax(vlanIdMax);
}
public void setVlanIdMin(final Integer vlanIdMin) {
target.setVlanIdMin(vlanIdMin);
}
public void setVlanPerVdcReserved(final Integer vlanPerVdcReserved) {
target.setVlanPerVdcReserved(vlanPerVdcReserved);
}
public void setVlansIdAvoided(final String vlansIdAvoided) {
target.setVlansIdAvoided(vlansIdAvoided);
}
@Override
public String toString() {
return "Rack [id=" + getId() + ", name=" + getName() + ", description=" + getShortDescription() + ", haEnabled="
+ isHaEnabled() + ", nrsq=" + getNrsq() + ", vlanIdMax=" + getVlanIdMax() + ", vlanIdMin=" + getVlanIdMin()
+ ", vlanPerVdcReserved=" + getVlanPerVdcReserved() + ", vlansIdAvoided=" + getVlansIdAvoided() + "]";
}
}