eva.v2.transaction-pipeline.validation — com.workiva/eva 2.0.1

Provides the validation logic for a finalized batch of tx-data.

*byte-type-eid* clj

*card-many* clj

*tx-partition* clj

->missing-attrs clj

(->missing-attrs cmds attr-idents)

Given the collection of cmds and the collection of attr-idents return the seq of attr-idents that are not represented in the cmds.

->now clj

(->now report)

->prev-tx-inst clj

(->prev-tx-inst report)

->tx-data clj

(->tx-data report)

attr-bytes-size-fn clj

(attr-bytes-size-fn attr)

byte-type-and-unique? clj

(byte-type-and-unique? ops)

byte-type? clj

(byte-type? ops)

card-many-and-unique? clj

(card-many-and-unique? ops)

check-commands-value-types! clj

(check-commands-value-types! report)

Given a report which has only Adds/Retracts it does type checks for their values: (i.e :db.type/long attribute cannot have value of type string)

current-time clj

(current-time)

derive-global-now clj

(derive-global-now failure-fn local-now last-tx-inst skew-window)

ensure-installing-attribute clj

(ensure-installing-attribute tx-data cmd)

ensure-no-retractions clj

(ensure-no-retractions cmds)

generate-tx-inst-cmd clj

(generate-tx-inst-cmd report)

generic-validation clj

(generic-validation attr report tx-data cmds)

leading-underscore-ident? clj

(leading-underscore-ident? ops)

raise-skew-exception clj

(raise-skew-exception local-now last-tx-inst skew-window)

reserved-namespace? clj

(reserved-namespace? nspace)

TxDataAccess clj protocol

by-attr clj

(by-attr tx-data)

Access the tx-data by attribute. Performs non-thread-safe caching.

by-eid clj

(by-eid tx-data)

Access the tx-data by eid. Performs non-thread-safe caching.

validate clj

(validate report)

(validate attr report tx-data cmds)

Given a report which has fully expanded, resolved ids, and eliminated redundancy, validate the set of changes against the :db-before.

validate-attribute clj multimethod

Validates the set of commands with the given attribute against the db-before, modifies the report and db-after as appropriate to process the transaction.

validate-bytes-limits clj

(validate-bytes-limits attr cmds)

validate-cardinality-one clj

(validate-cardinality-one attr cmds)

validate-db-fn clj

(validate-db-fn attr cmds)

validate-uniqueness clj

(validate-uniqueness attr cmds)

within-skew? clj

(within-skew? later prior skew-window)

Is the (+ skew-window later) date >= the prior date?