Method checkKeys

src/redempt/redlib/sql/SQLCache.java:79–83

(Object... primaryKeys)

    }

    private void checkKeys(Object... primaryKeys) {
        if (primaryKeys.length != primaryKeyNames.length) {
            throw new IllegalArgumentException("Expected " + primaryKeyNames.length + " primary keys, got " + primaryKeys.length);
        }
    }

    /**
     * Deletes a row from the table by its primary keys, and removes it from the cache.