clj-jargon.metadata — org.cyverse/clj-jargon 2.8.11

add-avu clj multimethod

add-metadata clj

(add-metadata cm dir-path attr value unit)

attr-value? clj

(attr-value? metadata attr val)

(attr-value? cm path attr val)

Returns a truthy value if path has metadata that has an attribute of attr and a value of val.

attribute? clj

(attribute? cm dir-path attr & {:keys [known-type] :or {known-type nil}})

Returns true if the path has the associated attribute.

delete-avu clj multimethod

delete-avus clj

(delete-avus cm dir-path avu-maps)

delete-metadata clj

(delete-metadata cm dir-path attr)

(delete-metadata cm dir-path attr val)

get-attribute clj

(get-attribute {data-ao :dataObjectAO collection-ao :collectionAO :as cm}
               dir-path
               attr
               &
               {:keys [known-type] :or {known-type nil}})

Returns a list of avu maps for a specific attribute associated with dir-path

get-attribute-value clj

(get-attribute-value {data-ao :dataObjectAO collection-ao :collectionAO :as cm}
                     apath
                     attr
                     val
                     &
                     {:keys [known-type] :or {known-type nil}})

get-avus-by-collection clj

(get-avus-by-collection {collection-ao :collectionAO} file-path attr units)

Returns AVUs associated with a collection that have the given attribute and value.

get-metadata clj

(get-metadata {data-ao :dataObjectAO collection-ao :collectionAO :as cm}
              dir-path
              &
              {:keys [known-type] :or {known-type nil}})

Returns all of the metadata associated with a path.

list-collections-in-tree-with-attr clj

Lists the paths to directories in a subtree given the path to the root of the subtree and an AVU specification. The AVU specification is a map in the following format:

{:name  "name"
 :value "value"
 :unit  "unit"}

The values in the map are strings indicating the name, value or unit of the AVUs to match. Each entry in the map is optional, so that the caller can search for any combination of name and value. For example, to search for AVUs named 'foo', the AVU specification would simply be {:name "foo"}. Unrecognized keys in the AVU specification are currently ignored and conditions are not added for null values.

The path is the absolute path to the root of the subtree to search. Items that are not in this directory or any of its descendants will not be matched. The root of the subtree is included in the search.

list-collections-with-attr-units clj

(list-collections-with-attr-units {collection-ao :collectionAO} attr units)

list-collections-with-attr-value clj

(list-collections-with-attr-value {collection-ao :collectionAO} attr value)

list-everything-in-tree-with-attr clj

(list-everything-in-tree-with-attr cm path avu-spec)

Lists the paths to both files and directories in a subtree given the path to the root of the subtree and an AVU specification. The AVU specification is a map in the following format:

{:name  "name"
 :value "value"
 :unit  "unit"}

The values in the map are strings indicating the name, value or unit of the AVUs to match. Each entry in the map is optional, so that the caller can search for any combination of name and value. For example, to search for AVUs named 'foo', the AVU specification would simply be {:name "foo"}. Unrecognized keys in the AVU specification are currently ignored and conditions are not added for null values.

The path is the absolute path to the root of the subtree to search. Items that are not in this directory or any of its descendants will not be matched. The root of the subtree is included in the search.

list-everything-with-attr-value clj

(list-everything-with-attr-value cm attr value)

Generates a sequence of all collections and data objects with a given attribute having a given value.

Parameters: cm - the connected jargon context attr - the name of the attribute value - the value of the attribute

Returns: It returns a sequence of collections and data object paths.

list-files-in-tree-with-attr clj

Lists the paths to files in a subtree given the path to the root of the subtree and an AVU specification. The AVU specification is a map in the following format:

{:name  "name"
 :value "value"
 :unit  "unit"}

The values in the map are strings indicating the name, value or unit of the AVUs to match. Each entry in the map is optional, so that the caller can search for any combination of name and value. For example, to search for AVUs named 'foo', the AVU specification would simply be {:name "foo"}. Unrecognized keys in the AVU specification are currently ignored and conditions are not added for null values.

The path is the absolute path to the root of the subtree to search. Items that are not in this directory or any of its descendants will not be matched. The root of the subtree is included in the search.

list-files-with-attr clj

(list-files-with-attr {executor :executor} attr)

list-files-with-avu clj

(list-files-with-avu {executor :executor} name op value)

map2avu clj

(map2avu avu-map)

Converts an avu map into an AvuData instance.

modify-avu clj multimethod

set-metadata clj

(set-metadata cm dir-path attr value unit)

Sets an avu for dir-path.