/**
* Remove an Agent member or a Group from this Group. If the Agent or Group
* is not in this group no action is taken and no exception is thrown.
*
* @param object Agent $memberOrGroup
*
* @throws object AgentException An exception with one of the
* following messages defined in org.osid.agent.AgentException may
* be thrown: {@link
* org.osid.agent.AgentException#OPERATION_FAILED
* OPERATION_FAILED}, {@link
* org.osid.agent.AgentException#PERMISSION_DENIED
* PERMISSION_DENIED}, {@link
* org.osid.agent.AgentException#CONFIGURATION_ERROR
* CONFIGURATION_ERROR}, {@link
* org.osid.agent.AgentException#UNIMPLEMENTED UNIMPLEMENTED},
* {@link org.osid.agent.AgentException#UNKNOWN_ID UNKNOWN_ID},
* {@link org.osid.agent.AgentException#NULL_ARGUMENT
* NULL_ARGUMENT}
*
* @access public
*/
function remove(Agent $memberOrGroup)
{
throwError(new Error(AgentException::PERMISSION_DENIED(), "UsersGroup", true));
}
/**
* Get all the groups with the specified search criteria and search Type.
*
* @param object mixed $searchCriteria (original type: java.io.Serializable)
* @param object Type $groupSearchType
*
* @return object AgentIterator
*
* @throws object AgentException An exception with one of the
* following messages defined in org.osid.agent.AgentException may
* be thrown: {@link
* org.osid.agent.AgentException#OPERATION_FAILED
* OPERATION_FAILED}, {@link
* org.osid.agent.AgentException#PERMISSION_DENIED
* PERMISSION_DENIED}, {@link
* org.osid.agent.AgentException#CONFIGURATION_ERROR
* CONFIGURATION_ERROR}, {@link
* org.osid.agent.AgentException#UNIMPLEMENTED UNIMPLEMENTED},
* {@link org.osid.agent.AgentException#NULL_ARGUMENT
* NULL_ARGUMENT}, {@link
* org.osid.agent.AgentException#UNKNOWN_TYPE UNKNOWN_TYPE}
*
* @access public
*/
function getGroupsBySearch($searchCriteria, Type $groupSearchType)
{
$typeString = $groupSearchType->getDomain() . "::" . $groupSearchType->getAuthority() . "::" . $groupSearchType->getKeyword();
// get the Group Search object
$groupSearch = $this->_groupSearches[$typeString];
if (!is_object($groupSearch)) {
throwError(new Error(AgentException::UNKNOWN_TYPE() . ", " . $groupSearchType->asString(), "GroupManager", true));
}
return $groupSearch->getGroupsBySearch($searchCriteria);
}