1 files changed, 45 insertions, 0 deletions
diff --git a/lib/bundler/vendor/molinillo/lib/molinillo/dependency_graph/set_payload.rb b/lib/bundler/vendor/molinillo/lib/molinillo/dependency_graph/set_payload.rb
new file mode 100644
index 0000000000..8d8e10fedf
--- /dev/null
+++ b/lib/bundler/vendor/molinillo/lib/molinillo/dependency_graph/set_payload.rb
@@ -0,0 +1,45 @@
+# frozen_string_literal: true
+require 'bundler/vendor/molinillo/lib/molinillo/dependency_graph/action'
+module Bundler::Molinillo
+  class DependencyGraph
+    # @!visibility private
+    # @see DependencyGraph#set_payload
+    class SetPayload < Action # :nodoc:
+      # @!group Action
+
+      # (see Action.action_name)
+      def self.action_name
+        :set_payload
+      end
+
+      # (see Action#up)
+      def up(graph)
+        vertex = graph.vertex_named(name)
+        @old_payload = vertex.payload
+        vertex.payload = payload
+      end
+
+      # (see Action#down)
+      def down(graph)
+        graph.vertex_named(name).payload = @old_payload
+      end
+
+      # @!group SetPayload
+
+      # @return [String] the name of the vertex
+      attr_reader :name
+
+      # @return [Object] the payload for the vertex
+      attr_reader :payload
+
+      # Initialize an action to add set the payload for a vertex in a dependency
+      # graph
+      # @param [String] name the name of the vertex
+      # @param [Object] payload the payload for the vertex
+      def initialize(name, payload)
+        @name = name
+        @payload = payload
+      end
+    end
+  end
+end