Contents

module Handle
  module Java
    module Persistence
      attr_accessor :handle, :connection

      def to_java
        result = self.collect do |field|
          perm_params = field.perms.to_bool
          Native::HandleValue.new(field.index.to_java(:int), field.class.value_type.to_java_bytes, 
            field.value.to_java_bytes, Native::HandleValue::TTL_TYPE_RELATIVE.to_java(:byte), 
            field.ttl.to_java(:int), 0.to_java(:int), nil, *perm_params)
        end
        result.to_java(Native::HandleValue)
      end

      def reload
        self.initialize_with(connection.resolve_handle(self.handle).fields)
      end

      def save(new_handle=nil)
        save_handle = new_handle || self.handle
        if save_handle.nil?
          raise Handle::HandleError.new("No handle provided.")
        end

        if save_handle == self.handle
          begin
            original = connection.resolve_handle(save_handle)
            actions = original | self
            actions.each_value { |v| v.connection = connection }
            [:delete,:update,:add].each do |action|
              unless actions[action].empty?
                connection.send("#{action}_handle_values".to_sym, save_handle, actions[action])
              end
            end
          rescue Handle::NotFound
            connection.create_handle(save_handle, self)
            @handle = save_handle
          end
        else
          connection.create_handle(save_handle, self)
          @handle = new_handle
        end
        self
      end

      def destroy
        connection.delete_handle(self.handle)
      end
    end
  end
  Persistence = Java::Persistence
end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
handle-system-0.1.1	lib/handle/java/persistence.rb
handle-system-0.1.0	lib/handle/java/persistence.rb
handle-system-0.0.7	lib/handle/java/persistence.rb
handle-system-0.0.6	lib/handle/java/persistence.rb
handle-system-0.0.5	lib/handle/java/persistence.rb
handle-system-0.0.4	lib/handle/java/persistence.rb
handle-system-0.0.3	lib/handle/java/persistence.rb