function _defineRelations()
{
parent::_defineRelations();
$this->_hasOne('has_one_relation', $has_one = array('field' => 'child_id', 'class' => 'ChildClass'));
$this->relations['has_one_relation'] = $has_one;
$this->_hasOne('other_has_one_relation', $other_has_one = array('field' => 'other_child_id', 'class' => 'OtherChildClass'));
$this->relations['other_has_one_relation'] = $other_has_one;
$this->_hasMany('has_many_relation', $has_many = array('field' => 'parent_id', 'class' => 'ManyChildClass'));
$this->relations['has_many_relation'] = $has_many;
$this->_hasMany('other_has_many_relation', $other_has_many = array('field' => 'other_parent_id', 'class' => 'OtherManyChildClass'));
$this->relations['other_has_many_relation'] = $other_has_many;
$this->_hasManyToMany('has_many_to_many_relation', $many_to_many = array('field' => 'my_id', 'foreign_field' => 'important_id', 'class' => 'ImportantClass', 'table_name' => 'me2importand_class'));
$this->relations['has_many_to_many_relation'] = $many_to_many;
$this->_hasManyToMany('other_has_many_to_many_relation', $other_many_to_many = array('field' => 'my_id', 'foreign_field' => 'other_important_id', 'class' => 'OtherImportantClass', 'table_name' => 'me2other_importand_class'));
$this->relations['other_has_many_to_many_relation'] = $other_many_to_many;
$this->_belongsTo('belongs_to_relation', $belongs_to = array('field' => 'my_id', 'class' => 'ParentClass'));
$this->relations['belongs_to_relation'] = $belongs_to;
$this->_belongsTo('other_belongs_to_relation', $other_belongs_to = array('field' => 'my_id', 'class' => 'OtherParentClass'));
$this->relations['other_belongs_to_relation'] = $other_belongs_to;
$this->_manyBelongsTo('many_belongs_to_relation', $many_belongs_to = array('field' => 'parent_id', 'class' => 'ParentClass'));
$this->relations['many_belongs_to_relation'] = $many_belongs_to;
$this->_manyBelongsTo('other_many_belongs_to_relation', $other_many_belongs_to = array('field' => 'parent_id', 'class' => 'OtherParentClass'));
$this->relations['other_many_belongs_to_relation'] = $other_many_belongs_to;
$this->_composedOf('value_object', $value_object = array('field' => 'date_start', 'class' => 'lmbDateTime', 'getter' => 'getStamp'));
$this->relations['value_object'] = $value_object;
$this->_composedOf('other_value_object', $other_value_object = array('field' => 'date_end', 'class' => 'lmbDateTime', 'getter' => 'getStamp'));
$this->relations['other_value_object'] = $other_value_object;
}
