Renamed “N-N partitions” to “tags”.

Increased version number in shard.yml due to the implied API changes.

shard.yml

@@ -1,5 +1,5 @@
 name: fs
-version: 0.1.0
+version: 0.2.0
 
 authors:
   - Luka Vandervelden <lukc@upyum.com>

src/fs.cr

@@ -26,7 +26,7 @@ class FS::Hash(K, V)
 	end
 
 	@partitions = [] of PartitionData(V)
-	@nn_partitions = [] of NNPartitionData(V)
+	@tags = [] of NNPartitionData(V)
  
 	def initialize(@directory_name : String)
 		Dir.mkdir_p data_path
@@ -48,8 +48,8 @@ class FS::Hash(K, V)
 		Dir.mkdir_p dir_path_indexes(name)
 	end
 
-	def new_nn_partition(name : String, &block : Proc(V, Array(String)))
-		@nn_partitions.push NNPartitionData(V).new name, block
+	def new_tags(name : String, &block : Proc(V, Array(String)))
+		@tags.push NNPartitionData(V).new name, block
 
 		Dir.mkdir_p "#{@directory_name}/.by_nn_#{name}"
 	end
@@ -76,7 +76,7 @@ class FS::Hash(K, V)
 		r_value
 	end
 
-	def get_nn_partition(name, key : K)
+	def get_tags(name, key : K)
 		r_value = Array(V).new
 
 		partition_directory = "#{dir_path_nn name}/#{key}"
@@ -146,7 +146,7 @@ class FS::Hash(K, V)
 
 		end
 
-		@nn_partitions.each do |nn|
+		@tags.each do |nn|
 			indices = nn.key_proc.call value
 
 			indices.each do |index|
@@ -193,7 +193,7 @@ class FS::Hash(K, V)
 			end
 		end
 
-		@nn_partitions.each do |nn|
+		@tags.each do |nn|
 			indices = nn.key_proc.call value
 
 			indices.each do |index_key|
@@ -257,7 +257,7 @@ class FS::Hash(K, V)
 	end
 
 	private def dir_path_nn(name : String)
-		"#{@directory_name}/nn_partitions/by_#{name}"
+		"#{@directory_name}/tags/by_#{name}"
 	end
 
 	private def file_path_indexes(key : String, index_name : String)

test-tags.cr

@@ -13,9 +13,9 @@ class Article
 	end
 end
 
-s = FS::Hash(String, Article).new "test-storage-nn"
+s = FS::Hash(String, Article).new "test-storage-tags"
 
-s.new_nn_partition "tags", &.tags.map(&.downcase)
+s.new_tags "tags", &.tags.map(&.downcase)
 
 article = Article.new "Mutsuki", ["mutsuki", "kuchikukan"]
 s[article.id] = article
@@ -38,10 +38,10 @@ s[article.id] = article
 article = Article.new "Yuudachi", ["shiratsuyu", "kuchikukan"]
 s[article.id] = article
 
-pp! s.get_nn_partition("tags", "senkan").map &.title
-pp! s.get_nn_partition("tags", "kuchikukan").map &.title
-pp! s.get_nn_partition("tags", "mutsuki").map &.title
-pp! s.get_nn_partition("tags", "shiratsuyu").map &.title
+pp! s.get_tags("tags", "senkan").map &.title
+pp! s.get_tags("tags", "kuchikukan").map &.title
+pp! s.get_tags("tags", "mutsuki").map &.title
+pp! s.get_tags("tags", "shiratsuyu").map &.title
 
 s.to_h.size.times do
 	first = s.to_h.to_a[0][1]
@@ -49,13 +49,13 @@ s.to_h.size.times do
 
 	s.delete first.id
 
-	pp! s.get_nn_partition("tags", "senkan").map &.title
-	pp! s.get_nn_partition("tags", "kuchikukan").map &.title
-	pp! s.get_nn_partition("tags", "mutsuki").map &.title
-	pp! s.get_nn_partition("tags", "shiratsuyu").map &.title
+	pp! s.get_tags("tags", "senkan").map &.title
+	pp! s.get_tags("tags", "kuchikukan").map &.title
+	pp! s.get_tags("tags", "mutsuki").map &.title
+	pp! s.get_tags("tags", "shiratsuyu").map &.title
 end
 
-puts "Testing get_nn_partition on unknown entries."
+puts "Testing get_tags on unknown entries."
 
-pp! s.get_nn_partition("tags", "kaga").map &.title
+pp! s.get_tags("tags", "kaga").map &.title