murmeli.impl.data-interop — com.github.lassemaatta/murmeli 0.1.0

Collection of helper functions to convert clojure data to various Mongo API Java objects

get-read-concern clj

(get-read-concern choice)

Read concern represents the read isolation level.

get-read-preference clj

(get-read-preference choice)

Read preference represents the preferred replica set members to which queries and commands are sent.

get-write-concern clj

(get-write-concern choice)

Control the required level of acknowledgments when writing

make-collation clj

(make-collation {:keys [alternate backwards? case-first case-sensitive? locale
                        max-variable normalize? numeric-ordering? strength]
                 :as options})

Construct a collation; a set of rules to compare strings.

Options:

• alternate -- How are spaces and punctuations considered: :non-ignorable; considered as base characters. :shifted; not considered as base characters, unless strength > 3.
• backwards? -- Consider secondary differences in reverse order (e.g. French).
• case-first -- Uppercase or lowercase characters first: :lower; Lowercase first. :off; Off. :upper; Uppercase first.
• case-sensitive? -- If true, turn on case sensitivity.
• locale -- Locale.
• max-variable -- Which characters are affected by :shifted: :punct; Spaces and punctuation are affected. :space; Only spaces are affected.
• normalize? -- If true, normalizes to Unicode NFD.
• numeric-ordering? -- If true, order numbers based on numeric ordering instead of collation order.
• strength -- Collation strength: :identical; When all else equal, use identical level. :primary; Strongest level. :secondary; Accents are considered secondary differences. :tertiary; Upper and lower case differences considered. :quaternary; Distinguish words with or without punctuations.