ManyToOne in Symfony2 + Doctrine - symfony

Question

I want to create a relation betwen 4 tables.
page (table for pages, fields: name, uri, status)
block (table for blocks, here i can have multipy records for specific page, fields: id, parrent_id, template)
block_content (table for contents of each block, here can have mulitpay records for a specific block, fields: id, block_id, lang, content)
block_relation (holding relations betwen page table and block table, fields: id, page_id, block_id)
How can i create relations betwen those tables.
Till now i've created this:
block_content:
<?php
namespace Casewise\Bundle\DispatcherBundle\Entity;
use Doctrine\ORM\Mapping as ORM;
/**
* BlockRelation
*
* #ORM\Table(name="block_relation")
* #ORM\Entity
*/
class BlockRelation
{
/**
* #var integer
*
* #ORM\Column(name="id", type="integer")
* #ORM\Id
* #ORM\GeneratedValue(strategy="AUTO")
*/
private $id;
/**
* #ORM\ManyToOne(targetEntity="Casewise\Bundle\PageBundle\Entity\Page", inversedBy="block_relation")
* #ORM\JoinColumn(name="page_id", referencedColumnName="page_id", nullable=FALSE)
*/
private $pageid;
/**
* #ORM\ManyToOne(targetEntity="Casewise\Bundle\CmsBundle\Entity\Block", inversedBy="block_relation")
* #ORM\JoinColumn(name="block_id", referencedColumnName="block_id", nullable=FALSE)
*/
private $blockid;
/** SETTERS AND GETTERS */
/**
* Gets the value of id.
*
* #return integer
*/
public function getId()
{
return $this->id;
}
/**
* Sets the value of id.
*
* #param integer $id the id
*
* #return self
*/
public function setId($id)
{
$this->id = $id;
return $this;
}
/**
* Gets the value of pageid.
*
* #return integer
*/
public function getPageid()
{
return $this->pageid;
}
/**
* Sets the value of pageid.
*
* #param integer $pageid the pageid
*
* #return self
*/
public function setPageid($pageid)
{
$this->pageid = $pageid;
return $this;
}
/**
* Gets the value of blockid.
*
* #return integer
*/
public function getBlockid()
{
return $this->blockid;
}
/**
* Sets the value of blockid.
*
* #param integer $blockid the blockid
*
* #return self
*/
public function setBlockid($blockid)
{
$this->blockid = $blockid;
return $this;
}
}
block:
namespace Casewise\Bundle\CmsBundle\Entity;
use Doctrine\ORM\Mapping as ORM;
//use Doctrine\Common\Collections\ArrayCollection;
/**
* Block
*
* #ORM\Table(name="block")
* #ORM\Entity
*/
class Block
{
/**
* #var integer
*
* #ORM\Column(name="block_id", type="integer")
* #ORM\Id
* #ORM\GeneratedValue(strategy="AUTO")
*/
private $blockid;
/**
* #var integer
*
* #ORM\Column(name="parrent_id", type="integer")
*/
private $parrentid;
/**
* #var string
*
* #ORM\Column(name="template", type="string", length=150)
*/
private $template;
/**
* #var string
*
* #ORM\Column(name="status", type="boolean", options={"default" = 1})
*/
private $status;
/** SETTERS AND GETTERS */
/**
* Gets the value of blockid.
*
* #return integer
*/
public function getBlockid()
{
return $this->blockid;
}
/**
* Sets the value of blockid.
*
* #param integer $blockid the blockid
*
* #return self
*/
public function setBlockid($blockid)
{
$this->blockid = $blockid;
return $this;
}
/**
* Gets the value of parrentid.
*
* #return integer
*/
public function getParrentid()
{
return $this->parrentid;
}
/**
* Sets the value of parrentid.
*
* #param integer $parrentid the parrentid
*
* #return self
*/
public function setParrentid($parrentid)
{
$this->parrentid = $parrentid;
return $this;
}
/**
* Gets the value of template.
*
* #return string
*/
public function getTemplate()
{
return $this->template;
}
/**
* Sets the value of template.
*
* #param string $template the template
*
* #return self
*/
public function setTemplate($template)
{
$this->template = $template;
return $this;
}
/**
* Gets the value of status.
*
* #return string
*/
public function getStatus()
{
return $this->status;
}
/**
* Sets the value of status.
*
* #param string $status the status
*
* #return self
*/
public function setStatus($status)
{
$this->status = $status;
return $this;
}
}
BlockContent:
<?php
namespace Casewise\Bundle\CmsBundle\Entity;
use Doctrine\ORM\Mapping as ORM;
/**
* Block
*
* #ORM\Table(name="block_content")
* #ORM\Entity
*/
class BlockContent
{
/**
* #var integer
*
* #ORM\Column(name="id", type="integer")
* #ORM\Id
* #ORM\GeneratedValue(strategy="AUTO")
*/
private $id;
/**
* #ORM\ManyToOne(targetEntity="Casewise\Bundle\CmsBundle\Entity\Block", inversedBy="block_id")
* #ORM\JoinColumn(name="block_id", referencedColumnName="block_id", nullable=FALSE)
*/
private $blockid;
/**
* #var string
*
* #ORM\Column(name="name", type="string", length=150)
*/
private $name;
/**
* #var string
*
* #ORM\Column(name="language", type="string", length=15)
*/
private $language;
/**
* #var string
*
* #ORM\Column(name="content", type="text")
*/
private $content;
/** SETTERS AND GETTERS */
/**
* Gets the value of id.
*
* #return integer
*/
public function getId()
{
return $this->id;
}
/**
* Sets the value of id.
*
* #param integer $id the id
*
* #return self
*/
public function setId($id)
{
$this->id = $id;
return $this;
}
/**
* Gets the value of blockid.
*
* #return integer
*/
public function getBlockid()
{
return $this->blockid;
}
/**
* Sets the value of blockid.
*
* #param integer $blockid the blockid
*
* #return self
*/
public function setBlockid($blockid)
{
$this->blockid = $blockid;
return $this;
}
/**
* Gets the value of name.
*
* #return string
*/
public function getName()
{
return $this->name;
}
/**
* Sets the value of name.
*
* #param string $name the name
*
* #return self
*/
public function setName($name)
{
$this->name = $name;
return $this;
}
/**
* Gets the value of language.
*
* #return string
*/
public function getLanguage()
{
return $this->language;
}
/**
* Sets the value of language.
*
* #param string $language the language
*
* #return self
*/
public function setLanguage($language)
{
$this->language = $language;
return $this;
}
/**
* Gets the value of content.
*
* #return string
*/
public function getContent()
{
return $this->content;
}
/**
* Sets the value of content.
*
* #param string $content the content
*
* #return self
*/
public function setContent($content)
{
$this->content = $content;
return $this;
}
}
Page
<?php
namespace Casewise\Bundle\PageBundle\Entity;
use Doctrine\ORM\Mapping as ORM;
//use Doctrine\Common\Collections\ArrayCollection;
/**
* Page
*
* #ORM\Table(name="page")
* #ORM\Entity
*/
class Page
{
/**
* #var integer
*
* #ORM\Column(name="page_id", type="integer")
* #ORM\Id
* #ORM\GeneratedValue(strategy="AUTO")
*/
private $pageid;
/**
* #var string
*
* #ORM\Column(name="name", type="string", length=255)
*/
private $name;
/**
* #var string
*
* #ORM\Column(name="uri", type="string", length=255)
*/
private $uri;
/**
* #var string
*
* #ORM\Column(name="status", type="boolean", options={"default" = 1})
*/
private $status;
/** SETTERS AND GETTERS */
/**
* Gets the value of id.
*
* #return integer
*/
public function getPageId()
{
return $this->pageid;
}
/**
* Sets the value of id.
*
* #param integer $id the id
*
* #return self
*/
public function setPageId($pageid)
{
$this->pageid = $pageid;
return $this;
}
/**
* Gets the value of name.
*
* #return string
*/
public function getName()
{
return $this->name;
}
/**
* Sets the value of name.
*
* #param string $name the name
*
* #return self
*/
public function setName($name)
{
$this->name = $name;
return $this;
}
/**
* Gets the value of uri.
*
* #return string
*/
public function getUri()
{
return $this->uri;
}
/**
* Sets the value of uri.
*
* #param string $uri the uri
*
* #return self
*/
public function setUri($uri)
{
$this->uri = $uri;
return $this;
}
/**
* Gets the value of status.
*
* #return string
*/
public function getStatus()
{
return $this->status;
}
/**
* Sets the value of status.
*
* #param string $status the status
*
* #return self
*/
public function setStatus($status)
{
$this->status = $status;
return $this;
}
}
UPDATE:
I've update shema with: doctrine:schema:update --force
And when i request the Relation Entity and give him the pageid i need to get all related blocks to the specifc page, but it returns an huge object in which contains symfony2 specific objects(object with over 3000 lines), like requests, response and other objects which are not related to my request.
This is how i request entity:
$blocks = $this->getDoctrine()
->getRepository('CasewiseDispatcherBundle:BlockRelation')
->findByPageid(1);
echo '<pre>';
print_r($blocks);
echo '</pre>';