get_source.rb in elasticsearch-api-7.0.0.pre

- old
+ new

@@ -1,8 +1,21 @@
-# Licensed to Elasticsearch B.V under one or more agreements.
-# Elasticsearch B.V licenses this file to you under the Apache 2.0 License.
-# See the LICENSE file in the project root for more information
+# Licensed to Elasticsearch B.V. under one or more contributor
+# license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright
+# ownership. Elasticsearch B.V. licenses this file to you under
+# the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#	http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 
 module Elasticsearch
   module API
     module Actions
 
@@ -14,11 +27,11 @@
       #
       #     client.get_source index: 'myindex', type: 'mytype', id: '1'
       #
       # @option arguments [String] :id The document ID (*Required*)
       # @option arguments [String] :index The name of the index (*Required*)
-      # @option arguments [String] :type The type of the document; use `_all` to fetch the first document matching the ID across all types (*Required*)
+      # @option arguments [String] :type The type of the document; deprecated and optional starting with 7.0
       # @option arguments [String] :parent The ID of the parent document
       # @option arguments [String] :preference Specify the node or shard the operation should be performed on (default: random)
       # @option arguments [Boolean] :realtime Specify whether to perform the operation in realtime or search mode
       # @option arguments [Boolean] :refresh Refresh the shard containing the document before performing the operation
       # @option arguments [String] :routing Specific routing value
@@ -33,17 +46,26 @@
       # @since 0.90.1
       #
       def get_source(arguments={})
         raise ArgumentError, "Required argument 'index' missing" unless arguments[:index]
         raise ArgumentError, "Required argument 'id' missing"    unless arguments[:id]
-        arguments[:type] ||= UNDERSCORE_ALL
+        arguments[:type] ||= DEFAULT_DOC
+
         method = HTTP_GET
-        path   = Utils.__pathify Utils.__escape(arguments[:index]),
-                                 Utils.__escape(arguments[:type]),
-                                 Utils.__escape(arguments[:id]),
-                                 '_source'
 
+        if arguments[:type]
+          path   = Utils.__pathify Utils.__escape(arguments[:index]),
+                                   Utils.__escape(arguments[:type]),
+                                   Utils.__escape(arguments[:id]),
+                                   '_source'
+        else
+          path   = Utils.__pathify Utils.__escape(arguments[:index]),
+                                   '_source',
+                                   Utils.__escape(arguments[:id])
+        end
+
+
         params = Utils.__validate_and_extract_params arguments, ParamsRegistry.get(__method__)
         body   = nil
 
         params[:fields] = Utils.__listify(params[:fields]) if params[:fields]
 
@@ -52,10 +74,10 @@
         end
       end
 
       # Register this action with its valid params when the module is loaded.
       #
-      # @since 6.2.0
+      # @since 6.1.1
       ParamsRegistry.register(:get_source, [
           :parent,
           :preference,
           :realtime,
           :refresh,