container.rb in rdf-ldp-2.1.0

- old
+ new

@@ -9,16 +9,16 @@
   # supported by `#add` and `#remove`.
   #
   # Containers will throw errors when attempting to edit them in conflict with
   # LDP's restrictions on changing containment triples.
   #
-  # @see http://www.w3.org/TR/ldp/#dfn-linked-data-platform-container definition
+  # @see https://www.w3.org/TR/ldp/#dfn-linked-data-platform-container definition
   #   of LDP Container
   class Container < RDFSource
     ##
     # @return [RDF::URI] uri with lexical representation
-    #   'http://www.w3.org/ns/ldp#Container'
+    #   'https://www.w3.org/ns/ldp#Container'
     def self.to_uri
       RDF::Vocab::LDP.Container
     end
 
     ##
@@ -67,13 +67,14 @@
     #
     # If a transaction is passed as the second argument, the additon of the
     # containment triple is completed when the transaction closes; otherwise it
     # is handled atomically.
     #
-    # @param [RDF::Term] a new member for this container
-    # @param transaction [RDF::Transaction] an active transaction as context for
-    #   the addition
+    # @param [RDF::Term] resource
+    #   a new member for this container
+    # @param transaction [RDF::Transaction] transaction
+    #   an active transaction as context for the addition
     # @return [Container] self
     def add(resource, transaction = nil)
       add_containment_triple(resource.to_uri, transaction)
     end
 
@@ -83,13 +84,14 @@
     #
     # If a transaction is passed as the second argument, the removal of the
     # containment triple is completed when the transaction closes; otherwise it
     # is handled atomically.
     #
-    # @param [RDF::Term] a new member for this container
-    # @param transaction [RDF::Transaction] an active transaction as context for
-    #   the removal
+    # @param [RDF::Term] resource
+    #   a new member for this container
+    # @param transaction [RDF::Transaction] transaction
+    #   an active transaction as context for the removal
     # @return [Container] self
     def remove(resource, transaction = nil)
       remove_containment_triple(resource.to_uri, transaction)
     end
 
@@ -138,13 +140,15 @@
       set_last_modified(transaction) # #set_last_modified handles nil case
       self
     end
 
     ##
-    # @param [RDF::Term] a member to be represented in the containment triple
+    # @param [RDF::Term] resource
+    #   a member to be represented in the containment triple
     #
-    # @return [RDF::URI] the containment triple, with a graph_name pointing
+    # @return [RDF::URI]
+    #   the containment triple, with a graph_name pointing
     #   to `#graph`
     def make_containment_triple(resource)
       RDF::Statement(subject_uri, CONTAINS_URI, resource,
                      graph_name: subject_uri)
     end
@@ -198,12 +202,12 @@
     end
 
     def validate_triples!(transaction)
       existing_triples = containment_triples.to_a
 
-      tx_containment = transaction.query(subject: subject_uri,
-                                         predicate: CONTAINS_URI)
+      tx_containment = transaction.query({subject: subject_uri,
+                                         predicate: CONTAINS_URI})
 
       tx_containment.each do |statement|
         unless existing_triples.include?(statement)
           raise(Conflict, 'Attempted to write unacceptable LDP ' \
                           "containment-triple: #{statement}")
@@ -220,10 +224,10 @@
 
     ##
     # supports Patch.
     def validate_statements!(statements)
       existing_triples = containment_triples.to_a
-      statements.query(subject: subject_uri, predicate: CONTAINS_URI) do |st|
+      statements.query({subject: subject_uri, predicate: CONTAINS_URI}) do |st|
         existing_triples.delete(st) do
           raise(Conflict, 'Attempted to write unacceptable LDP ' \
                           "containment-triple: #{st}")
         end
       end