/*
* 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.enterprise;
import static com.google.common.base.Preconditions.checkNotNull;
import java.util.List;
import org.jclouds.abiquo.AbiquoApi;
import org.jclouds.abiquo.domain.DomainWrapper;
import org.jclouds.abiquo.domain.config.Privilege;
import org.jclouds.abiquo.reference.ValidationErrors;
import org.jclouds.rest.ApiContext;
import com.abiquo.model.rest.RESTLink;
import com.abiquo.server.core.enterprise.PrivilegesDto;
import com.abiquo.server.core.enterprise.RoleDto;
/**
* Adds high level functionality to {@link RoleDto}.
*
* @author Ignasi Barrera
* @author Francesc Montserrat
* @see API: <a href="http://community.abiquo.com/display/ABI20/Roles+Resource">
* http://community.abiquo.com/display/ABI20/Roles+Resource</a>
*/
public class Role extends DomainWrapper<RoleDto> {
/** Default active value of the user */
private static final boolean DEFAULT_BLOCKED = false;
/**
* Constructor to be used only by the builder.
*/
protected Role(final ApiContext<AbiquoApi> context, final RoleDto target) {
super(context, target);
}
// Domain operations
/**
* @see API: <a href=
* "http://community.abiquo.com/display/ABI20/Roles+Resource#RolesResource-DeleteanexistingRole"
* >
* http://community.abiquo.com/display/ABI20/Roles+Resource#RolesResource
* -DeleteanexistingRole </a>
*/
public void delete() {
context.getApi().getAdminApi().deleteRole(target);
target = null;
}
/**
* @see API: <a href=
* "http://community.abiquo.com/display/ABI20/Roles+Resource#RolesResource-CreateanewRole"
* > http
* ://community.abiquo.com/display/ABI20/Roles+Resource#RolesResource
* -CreateanewRole</a>
*/
public void save() {
target = context.getApi().getAdminApi().createRole(target);
}
/**
* @see API: <a href=
* "http://community.abiquo.com/display/ABI20/Roles+Resource#RolesResource-UpdateanexistingRole"
* >
* http://community.abiquo.com/display/ABI20/Roles+Resource#RolesResource
* -UpdateanexistingRole </a>
*/
public void update() {
target = context.getApi().getAdminApi().updateRole(target);
}
public void setEnterprise(final Enterprise enterprise) {
checkNotNull(enterprise, ValidationErrors.NULL_RESOURCE + Enterprise.class);
checkNotNull(enterprise.getId(), ValidationErrors.MISSING_REQUIRED_FIELD + " id in " + Enterprise.class);
RESTLink link = enterprise.unwrap().searchLink("edit");
checkNotNull(link, ValidationErrors.MISSING_REQUIRED_LINK);
target.addLink(new RESTLink("enterprise", link.getHref()));
}
public void setPrivileges(final List<Privilege> privileges) {
for (Privilege privilege : privileges) {
addPrivilege(privilege);
}
}
private void addPrivilege(final Privilege privilege) {
checkNotNull(privilege, ValidationErrors.NULL_RESOURCE + Privilege.class);
checkNotNull(privilege.getId(), ValidationErrors.MISSING_REQUIRED_FIELD + " id in " + Privilege.class);
RESTLink link = privilege.unwrap().searchLink("self");
// rel would be "privilege" if the object is coming from a privilege list.
if (link == null) {
link = privilege.unwrap().searchLink("privilege");
}
checkNotNull(link, ValidationErrors.MISSING_REQUIRED_LINK);
target.addLink(new RESTLink("privilege" + privilege.getId(), link.getHref()));
}
// Children access
/**
* @see API: <a href=
* "http://community.abiquo.com/display/ABI20/Roles+Resource#RolesResource-RetrievealistofprivilegesfromaRole"
* > http://community.abiquo.com/display/ABI20/Roles+Resource#
* RolesResource- RetrievealistofprivilegesfromaRole</a>
*/
public Iterable<Privilege> listPrivileges() {
PrivilegesDto dto = context.getApi().getAdminApi().listPrivileges(target);
return wrap(context, Privilege.class, dto.getCollection());
}
// Builder
public static Builder builder(final ApiContext<AbiquoApi> context) {
return new Builder(context);
}
public static class Builder {
private ApiContext<AbiquoApi> context;
private String name;
private boolean blocked = DEFAULT_BLOCKED;
public Builder(final ApiContext<AbiquoApi> context) {
super();
this.context = context;
}
public Builder name(final String name) {
this.name = name;
return this;
}
public Builder blocked(final boolean blocked) {
this.blocked = blocked;
return this;
}
public Role build() {
RoleDto dto = new RoleDto();
dto.setName(name);
dto.setBlocked(blocked);
Role role = new Role(context, dto);
return role;
}
public static Builder fromRole(final Role in) {
return Role.builder(in.context).blocked(in.isBlocked()).name(in.getName());
}
}
// Delegate methods
public Integer getId() {
return target.getId();
}
public String getName() {
return target.getName();
}
public boolean isBlocked() {
return target.isBlocked();
}
public void setBlocked(final boolean blocked) {
target.setBlocked(blocked);
}
public void setName(final String name) {
target.setName(name);
}
@Override
public String toString() {
return "Role [id=" + getId() + ", name=" + getName() + ", blocked=" + isBlocked() + "]";
}
}