<?php
use DoctrineCommonCollectionsArrayCollection;

/**
 * @Entity @Table(name="servers")
 */
class Server
{
    /** @Id @Column(type="integer") @GeneratedValue **/
    protected $id;

    /** @Column(type="string") **/
    protected $server_name;

    /** @Column(type="string") **/
    protected $guid;

    /** @Column(type="string") **/
    protected $server_role;

    /**
     * Many Server have One Domain.
     * @ManyToOne(targetEntity="Domain", inversedBy="servers", cascade={"refresh", "persist"})
     */
    protected $domain;

    /**
     * Many Server have One agent_Settings.
     * @ManyToOne(targetEntity="AgentSettings", inversedBy="servers", cascade={"refresh", "persist"})
     */
    protected $agent_settings;


    /**
     * Owning Side
     *
     * @ManyToMany(targetEntity="Job", inversedBy="servers")
     * @JoinTable(name="server_jobs")
     */
    protected $jobs;

    public function __construct()
    {
        $this->jobs = new ArrayCollection();
    }
    public function getJobs()
    {
        return $this->jobs;
    }
    public function addJob(Job $job)
    {
        $job->addServer($this);
        $this->jobs[] = $job;
    }

    public function removeJob(Job $job)
    {
        if(!$this->jobs->contains($job))
        {
            return;
        }
        $this->jobs->removeElement($job);
        $job->removeServer($this);
    }

    public function getId(){ return $this->id; }

    public function getName(){ return $this->server_name; }

    public function setName($name) { $this->server_name = $name; }

    public function getGuid(){ return $this->guid; }

    public function setGuid($guid) { $this->guid = $guid; }

    public function getServerRole() { return $this->server_role; }

    public function setServerRole($role) { $this->server_role = $role; }

    public function getDomain() { return $this->domain; }

    public function setDomain($domain) { $this->domain = $domain; }

    public function getAgentSettings() { return $this->agent_settings; }

    public function setAgentSettings($agent_settings) { $this->agent_settings = $agent_settings; }
}

?>

<?php
use DoctrineCommonCollectionsArrayCollection;

/**
 * @Entity @Table(name="domains")
 */
class Domain
{
    /** @Id @Column(type="integer") @GeneratedValue **/
    protected $id;

    /** @Column(type="string") **/
    protected $domain_name;

    /** @Column(type="string") **/
    protected $domain_description;

    /**
     * One Domain has many Server.
     * @OneToMany(targetEntity="Server", mappedBy="domain", cascade={"refresh"})
     */
    private $servers;

    public function __construct() {
        $this->servers = new ArrayCollection();
    }
    public function addServers($servers)
        {
            foreach ($servers as $server) {
                $this->addServer($server);
            }
            return $this;
        }
    public function addServer(Server $server)
    {
        $server->setDomain($this);
        $this->servers->add($server);
    }

    public function getId() { return $this->id; }

    public function getName() { return $this->domain_name; }

    public function addName($name) { $this->domain_name = $name; }

    public function getServers() { return $this->servers; }

    public function getDescription() { return $this->domain_description; }

    public function addDescription($description) { $this->domain_description = $description; }
}

targetEntity="Server"

mappedBy="domain"