Model Element Selection By Criteria

Model elements can be selected based on criteria. Criterias are given as a map where each key/value pair specifies a criterium for the selection. An element is selected, if it matches all criteria in the map (logical conjunction).

Criterias can also be given as a vector of criteria maps. An element is selected, if it is selected by any of the critria maps (logial disjunction).

Keys

key	type	example values	description
:key?	vector	[:tech true]	elements for which the check for the key returns the value (useful for custom keys)
:key	vector	[:tech "Clojure"]	elements for which the lookup of the key returns the value (useful for custom keys)
:el	keyword	:system	elements of the given type
:els	set of keywords	#{:system :person}	elements with one of the given types
:namespace	string	"org.soulspace"	elements with the given id namespace
:namespaces	set of strings	#{"org.soulspace"}	elements with one of the given id namespaces
:namespace-prefix	string	"org"	elements with the given id namespace prefix
:from-namespace	string	"org.soulspace"	relations with the given id namespace of the from reference
:from-namespaces	set of strings	#{"org.soulspace"}	relations with one of the given id namespaces of the from reference
:from-namespace-prefix	string	"org"	relations with the given id namespace prefix of the from reference
:to-namespace	string	"org.soulspace"	relations with the given id namespace of the from reference
:to-namespaces	set of strings	#{"org.soulspace"}	relations with one of the given id namespaces of the from reference
:to-namespace-prefix	string	"org"	relations with the given id namespace prefix of the from reference
:id?	boolean	true, false	elements for which the id check returns the given value
:id	keyword	:org.soulspace/overarch	the element with the given id
:from	keyword	:org.soulspace/overarch	relations with the given from id
:to	keyword	:org.soulspace/overarch	relations with the given to id
:subtype?	boolean	true, false	nodes for which the subtype check returns the given value
:subtype	keyword	:queue	nodes of the given subtype
:subtypes	set of keywords	#{:queue :database}	nodes of one of the given subtypes
:external?	boolean	true, false	elements of the given external state
:name?	boolean	true, false	elements for which the name check returns the given value
:name	string/regex	"Overarch CLI"	elements for which the name matches the given value
:desc?	boolean	true, false	elements for which the description check returns the given value
:desc	string/regex	"CLI" "(?i).CLI."	elements for which the description matches the given value
:tech?	boolean	true, false	elements for which the technology check returns the given value
:tech	string	"Clojure"	elements of the given technology
:techs	set of strings	#{"Clojure" "Java"}	elements with one or more of the given technologies
:all-techs	set of strings	#{"Clojure" "Java"}	elements with all of the given technologies
:tags?	boolean	true, false	elements for which the tags check returns the given value
:tag	string	"critical"	elements with the given tag
:tags	set of strings	#{"Clojure" "Java"}	elements with one or more of the given tags
:all-tags	set of strings	#{"Clojure" "Java"}	elements with all of the given tags
:refers?	boolean	true, false	nodes for which the check for refers returns the given value
:referred?	boolean	true, false	nodes for which the check for referred returns the given value
:refers-to	keyword	:org.soulspace/overarch	nodes which refer to the node with the given id
:referred-by	keyword	:org.soulspace/overarch	nodes which are referred by the node with the given id
:child?	boolean	true, false	nodes for which the check for child returns the given value
:child-of	keyword	:org.soulspace/overarch	nodes which are children of the node with the given id
:descendant-of	keyword	:org.soulspace/overarch	nodes which are descendants of the node with the given id
:parent?	boolean	true, false	nodes for which the check for children returns the given value
:parent-of	keyword	:org.soulspace/overarch	node which is the parent of the node with the given id
:ancestor-of	keyword	:org.soulspace/overarch	nodes which are ancestors of the node with the given id