clara.rules.memory — com.cerner/clara-rules 0.19.1

This namespace is for internal use and may move in the future. Specification and default implementation of working memory

Activation cljs

fast-token-compare clj

(fast-token-compare compare-fn token other-token)

IdentityComparable clj protocol

using-token-identity! clj

(using-token-identity! this bool)

IMemoryReader clj/s≠ protocol

get-tokens-all clj/s

(get-tokens-all memory node)

get-tokens clj/s

(get-tokens memory node bindings)

get-activations clj/s

(get-activations memory)

get-alphas-fn clj/s

(get-alphas-fn memory)

get-accum-reduced-complete clj/s

(get-accum-reduced-complete memory node)

get-elements clj/s

(get-elements memory node bindings)

get-rulebase clj/s

(get-rulebase memory)

get-accum-reduced-all clj/s

(get-accum-reduced-all memory node join-bindings)

get-accum-reduced clj/s

(get-accum-reduced memory node join-bindings fact-bindings)

get-insertions-all clj/s

(get-insertions-all memory node)

get-insertions clj/s

(get-insertions memory node token)

get-elements-all clj/s

(get-elements-all memory node)

IPersistentMemory clj/s≠ protocol

to-transient clj/s

(to-transient memory)

ITransientMemory clj/s≠ protocol

to-persistent! clj/s

(to-persistent! memory)

remove-tokens! clj/s

(remove-tokens! memory node join-bindings tokens)

add-elements! clj/s

(add-elements! memory node join-bindings elements)

remove-elements! clj/s

(remove-elements! memory node elements join-bindings)

remove-activations! clj/s

(remove-activations! memory production activations)

add-activations! clj/s

(add-activations! memory production activations)

add-tokens! clj/s

(add-tokens! memory node join-bindings tokens)

clear-activations! clj/s

(clear-activations! memory)

add-insertions! clj/s

(add-insertions! memory node token facts)

remove-accum-reduced! clj/s

(remove-accum-reduced! memory node join-bindings fact-bindings)

add-accum-reduced! clj/s

(add-accum-reduced! memory node join-bindings accum-result fact-bindings)

remove-insertions! clj/s

(remove-insertions! memory node token)

next-activation-group clj/s

(next-activation-group memory)

pop-activation! clj/s

(pop-activation! memory)

local-memory clj/s

(local-memory rulebase activation-group-sort-fn activation-group-fn alphas-fn)

Creates an persistent local memory for the given rule base.

PersistentLocalMemory cljs

remove-first-of-each clj/s

(remove-first-of-each remove-seq coll)

Remove the first instance of each item in the given remove-seq that appears in the collection. This also tracks which items were found and removed. Returns a tuple of the form: [items-removed coll-with-items-removed items-not-removed] This function does so eagerly since the working memories with large numbers of insertions and retractions can cause lazy sequences to become deeply nested.

TransientLocalMemory cljs