/**
  * Declares an association between this object and a ChildGroupEvePerson object.
  *
  * @param  ChildGroupEvePerson $v
  * @return $this|\ECP\GroupPerson The current object (for fluent API support)
  * @throws PropelException
  */
 public function setGroupEvePerson(ChildGroupEvePerson $v = null)
 {
     if ($v === null) {
         $this->setGroupevepersonid(NULL);
     } else {
         $this->setGroupevepersonid($v->getId());
     }
     $this->aGroupEvePerson = $v;
     // Add binding for other direction of this n:n relationship.
     // If this object has already been added to the ChildGroupEvePerson object, it will not be re-added.
     if ($v !== null) {
         $v->addGroupPerson($this);
     }
     return $this;
 }
 /**
  * Filter the query by a related \ECP\GroupEvePerson object
  *
  * @param \ECP\GroupEvePerson|ObjectCollection $groupEvePerson The related object(s) to use as filter
  * @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
  *
  * @throws \Propel\Runtime\Exception\PropelException
  *
  * @return ChildGroupPersonQuery The current query, for fluid interface
  */
 public function filterByGroupEvePerson($groupEvePerson, $comparison = null)
 {
     if ($groupEvePerson instanceof \ECP\GroupEvePerson) {
         return $this->addUsingAlias(GroupPersonTableMap::COL_GROUPEVEPERSONID, $groupEvePerson->getId(), $comparison);
     } elseif ($groupEvePerson instanceof ObjectCollection) {
         if (null === $comparison) {
             $comparison = Criteria::IN;
         }
         return $this->addUsingAlias(GroupPersonTableMap::COL_GROUPEVEPERSONID, $groupEvePerson->toKeyValue('PrimaryKey', 'Id'), $comparison);
     } else {
         throw new PropelException('filterByGroupEvePerson() only accepts arguments of type \\ECP\\GroupEvePerson or Collection');
     }
 }
 /**
  * Exclude object from result
  *
  * @param   ChildGroupEvePerson $groupEvePerson Object to remove from the list of results
  *
  * @return $this|ChildGroupEvePersonQuery The current query, for fluid interface
  */
 public function prune($groupEvePerson = null)
 {
     if ($groupEvePerson) {
         $this->addUsingAlias(GroupEvePersonTableMap::COL_ID, $groupEvePerson->getId(), Criteria::NOT_EQUAL);
     }
     return $this;
 }