/**
* WhereClausePart ::= ["all", "not"] DocumentFieldName WhereClauseExpression Value
* WhereClauseExpression ::= "=" | "!=" | ">=" | "<=" | ">" | "<" | "in"
* "notIn" | "all" | "size" | "exists" | "type"
*/
public function WhereClauseExpression(Query $query, array &$parameters)
{
$options = array();
switch ($this->_lexer->lookahead['type']) {
case Lexer::T_ALL:
$this->match(Lexer::T_ALL);
$options['elemMatch'] = true;
break;
case Lexer::T_NOT:
$this->match(Lexer::T_NOT);
$options['not'] = true;
break;
}
$fieldName = $this->DocumentFieldName();
$operator = $this->_lexer->lookahead['value'];
$value = $this->Value($parameters);
switch ($operator) {
case '=':
$query->where($fieldName, $value, $options);
break;
case '!=':
$query->whereNotEqual($fieldName, $value, $options);
break;
case '>=':
$query->whereGte($fieldName, $value, $options);
break;
case '<=':
$query->whereLte($fieldName, $value, $options);
break;
case '>':
$query->whereGt($fieldName, $value, $options);
break;
case '<':
$query->whereLt($fieldName, $value, $options);
break;
case 'in':
$query->whereIn($fieldName, $value, $options);
break;
case 'notIn':
$query->whereNotIn($fieldName, $value, $options);
break;
case 'all':
$query->whereAll($fieldName, $value, $options);
break;
case 'size':
$query->whereSize($fieldName, $value, $options);
break;
case 'exists':
$query->whereExists($fieldName, $value, $options);
break;
case 'type':
$query->whereType($fieldName, $value, $options);
break;
case 'mod':
$query->whereMod($fieldName, $value, $options);
break;
default:
$this->syntaxError('Invalid atomic update operator.');
}
}