index 2e1e558a87fbc11a2c983261b83235b8448c0129..cef3d063cf0f41f18aad997eedf92971d7cf93ac 100644 (file)
--- a/src/include/core/store.h
+++ b/src/include/core/store.h
sdb_store_expr_eval(sdb_store_expr_t *expr, sdb_store_obj_t *obj,
sdb_data_t *res, sdb_store_matcher_t *filter);
-/*
- * Conditionals may be used to lookup hosts from the store based on a
- * conditional expression.
- *
- * A conditional object inherits from sdb_object_t and, thus, may safely be
- * cast to a generic object.
- */
-struct sdb_store_cond;
-typedef struct sdb_store_cond sdb_store_cond_t;
-#define SDB_STORE_COND(obj) ((sdb_store_cond_t *)(obj))
-
-/*
- * sdb_store_attr_cond:
- * Creates a conditional based on attribute values. The value of stored
- * attributes is compared against the value the expression evaluates to. See
- * sdb_data_cmp for details about the comparison.
- */
-sdb_store_cond_t *
-sdb_store_attr_cond(const char *name, sdb_store_expr_t *expr);
-
-/*
- * sdb_store_obj_cond:
- * Creates a conditional based on queryable object fields. The respective
- * field of *any* object type is compared against the value the expression
- * evaluates to.
- */
-sdb_store_cond_t *
-sdb_store_obj_cond(int field, sdb_store_expr_t *expr);
-
/*
* sdb_store_name_matcher:
* Creates a matcher matching by the specified object type's name. If 're' is
* equal, equal, greater or equal, or greater than the conditional's value
* repsectively.
*/
-sdb_store_matcher_t *
-sdb_store_lt_matcher(sdb_store_cond_t *cond);
-sdb_store_matcher_t *
-sdb_store_le_matcher(sdb_store_cond_t *cond);
-sdb_store_matcher_t *
-sdb_store_eq_matcher(sdb_store_cond_t *cond);
-sdb_store_matcher_t *
-sdb_store_ge_matcher(sdb_store_cond_t *cond);
-sdb_store_matcher_t *
-sdb_store_gt_matcher(sdb_store_cond_t *cond);
-
sdb_store_matcher_t *
sdb_store_cmp_lt(sdb_store_expr_t *left, sdb_store_expr_t *right);
sdb_store_matcher_t *
/*
* sdb_store_matcher_parse_cmp:
- * Parse a simple compare expression (<obj_type>.<attr> <op> <expression>).
+ * Parse a simple compare expression (<obj_type> <op> <expression>).
*
* Returns:
* - a matcher object on success
* - NULL else
*/
sdb_store_matcher_t *
-sdb_store_matcher_parse_cmp(const char *obj_type, const char *attr,
+sdb_store_matcher_parse_cmp(const char *obj_type,
const char *op, sdb_store_expr_t *expr);
-/*
- * sdb_store_matcher_parse_field_cmp:
- * Parse a simple compare expression for queryable object fields (<field> <op>
- * <expression>).
- *
- * Returns:
- * - a matcher object on success
- * - NULL else
- */
-sdb_store_matcher_t *
-sdb_store_matcher_parse_field_cmp(const char *name, const char *op,
- sdb_store_expr_t *expr);
-
/*
* sdb_store_dis_matcher:
* Creates a matcher matching the disjunction (logical OR) of two matchers.
sdb_store_matcher_matches(sdb_store_matcher_t *m, sdb_store_obj_t *obj,
sdb_store_matcher_t *filter);
-/*
- * sdb_store_matcher_tostring:
- * Format a matcher object as string. This is meant for logging or debugging
- * purposes.
- */
-char *
-sdb_store_matcher_tostring(sdb_store_matcher_t *m, char *buf, size_t buflen);
-
/*
* sdb_store_lookup_cb:
* Lookup callback. It is called for each matching object when looking up data