/**
* Constructs an IndexExpression to be used in an IndexClause, which can
* be used with get_indexed_slices().
* @param mixed $column_name the name of the column this expression will apply to;
* this column may or may not be indexed
* @param mixed $value the value that will be compared to column values using op
* @param string $op the operator to apply to column values
* and the 'value' parameter. Valid options include "EQ", "LT", "LTE",
* "GT", and "GTE". Defaults to testing for equality.
*/
public function __construct($column_name, $value, $op = "EQ")
{
parent::__construct();
$this->column_name = $column_name;
$this->value = $value;
if (is_int($op)) {
$this->op = $op;
} else {
$this->op = IndexExpression::$names_to_values[$op];
}
}
/**
* Constructs an IndexExpression to be used in an IndexClause, which can
* be used with get_indexed_slices().
* @param mixed $column_name the name of the column this expression will apply to;
* this column may or may not be indexed
* @param mixed $value the value that will be compared to column values using op
* @param string $op the operator to apply to column values
* and the 'value' parameter. Valid options include "EQ", "LT", "LTE",
* "GT", and "GTE". Defaults to testing for equality.
*/
public function __construct($column_name, $value, $op = "EQ")
{
parent::__construct();
$this->column_name = $column_name;
$this->value = $value;
if (is_int($op)) {
$this->op = $op;
} else {
$operators = $GLOBALS['\\cassandra\\E_IndexOperator'];
$this->op = $operators[$op];
}
}
