Broker-Messaging Communication Sample Clauses

Broker-Messaging Communication. There are many solutions that offer communication in distributed systems. The shortcomings of the alternatives are combinations of coupling of space (i.e. sender and receiver need to hold references about each other), time (i.e. the components need to interact at the same time) and synchronisation (i.e. the individual components block their activity while waiting for other processes to finish). To solve these issues we use a publish/subscribe mechanism, which decouples time, space and synchronisation. Furthermore the message delivery logic lies with the message broker, decoupling it from the application layer. In particular we are using RabbitMQ15 as a message broker. I natively support the Advanced Message Queuing Protocol (AMQP), which has been introduced in (Xxxxxxx, 2006) as an open standard for message oriented middleware. The protocol adds another advantage to the table by further dividing the message brokering task into exchanges and message queues, whereby the exchange decides which messages will be pushed into which queue. Furthermore the message broker supports the use of Message Queuing Telemetry Transport (MQTT) (Xxx Xxxxxxxx, 2008), a lightweight publish/subscribe protocol designed specifically for Wireless Sensor Networks(WSN) This leads to enhanced flexibility for developers and avoids the need for static implementations. In order to handle scalability issues, which arise in the context of IoT and Smart City data, we propose aggregating the data before passing it through the middleware. In (Xxxxxxx Xxxx, 2014) we examine how these data abstractions can help to reduce data traffic and ultimately even energy consumption on the sensory level. 15 xxxx://xxx.xxxxxxxx.xxx/ The messages in our system have three fields. The first field is called ”message types”: it defines the type of message. The second field is called “metadata”: it contains location and time information as well as information about the data source. The third field is called ”data”: it consists of the raw values and identifier. We have defined three types of messages: transform, store and forward. Generally the messages include all the three types. In our case, the subscriber will initially perform some computations on the data, store it for later evaluations and then publish the transformed data. This approach allows different components to work asynchronously on stream data. Apache Thrift Apache Thrift allows for cross-language development of software components, by providing a ...
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Related to Broker-Messaging Communication

  • Offering Communications Other than the Preliminary Prospectus and the Prospectus, each Underwriter severally represents, warrants and agrees with VW Credit and the Seller that it has not made, used, prepared, authorized, approved or referred to and will not prepare, make, use, authorize, approve or refer to any “written communication” (as defined in Rule 405 under the Securities Act) that constitutes an offer to sell or solicitation of an offer to buy the Notes, including, but not limited to any “ABS informational and computational materials” as defined in Item 1101(a) of Regulation AB under the Securities Act unless such Underwriter has obtained the prior written approval of VW Credit and the Seller; provided, however, each Underwriter may prepare and convey to one or more of its potential investors without the consent of VW Credit, the Seller or any of their respective affiliates one or more “written communications” (as defined in Rule 405 under the Securities Act) in the form of (i) an Intex CDI file that does not contain any Issuer Information (as defined below) other than Issuer Information included in the Preliminary Prospectus previously filed with the Commission or (ii) other written communication containing no more than the following: (a) information contemplated by Rule 134 under the Securities Act, (b) information included or to be included in the Preliminary Prospectus or the Prospectus, and (c) a column or other entry showing the status of the subscriptions for the Notes and/or expected pricing parameters of the Notes (each such written communication, an “Underwriter Free Writing Prospectus”). VW Credit and the Seller each authorize each Underwriter to disseminate any “road show” (as defined under Rule 433(h) under the Securities Act) in which representatives of VW Credit or the Seller participate. As used herein, the term “Issuer Information” means any information of the type specified in clauses (1) – (5) of footnote 271 of Commission Release No. 33-8591 (Securities Offering Reform), other than Underwriter Derived Information. As used herein, the term “Underwriter Derived Information” shall refer to information of the type described in clause (5) of footnote 271 of Commission Release No. 33-8591 (Securities Offering Reform) when prepared by any Underwriter, including traditional computational and analytical materials prepared by the Underwriter.

  • Notices and Communication Any notice or other communication that either party gives relating to the purchase of the Products by the Company shall be made in writing and given either by hand, first class recorded postal delivery, or electronic mail to a previously designated authorized individual or facsimile transmission.

  • Notices; Communications (a) Except in the case of notices and other communications expressly permitted to be given by telephone (and except as provided in Section 9.01(b) below), all notices and other communications provided for herein shall be in writing and shall be delivered by hand or overnight courier service, mailed by certified or registered mail or sent by telecopier or other electronic means as follows, and all notices and other communications expressly permitted hereunder to be given by telephone shall be made to the applicable telephone number, as follows:

  • Notices and Communications Any legal notice under this Agreement shall be in writing to the other party at such address as the other party may designate from time to time for the receipt of such legal notice and shall be deemed to be received on the earlier of the date actually received or on the fourth day after the postmark if such legal notice is mailed first class postage prepaid. In relation to communications other than legal notices under this Agreement, each party may communicate with and provide information to the other party in whatever medium deemed appropriate. This may include the use of e-mail, the internet or other electronic means, in the place of paper communications.

  • TELEPHONE COMMUNICATIONS Both parties may communicate by telephone, but it is agreed that no instructions that require action will be left on any messaging service since neither party can guarantee that they will be received or actioned. Telephone conversations may be recorded by Us for training or monitoring purposes.

  • Public Communications Prior to the Closing Date, the Company will not issue any press release or other communication directly or indirectly or hold any press conference with respect to the Company, its condition, financial or otherwise, or the earnings, business, operations or prospects of any of them, or the offering of the Securities, without the prior written consent of the Placement Agent, unless in the reasonable judgment of the Company and its counsel, and after notification to the Placement Agent, such press release or communication is required by law, in which case the Company shall use its reasonable best efforts to allow the Placement Agent reasonable time to comment on such release or other communication in advance of such issuance.

  • Investor Communications If the Administrator receives, during any Collection Period, a request from a Noteholder or Verified Note Owner to communicate with other Noteholders and Note Owners regarding the exercise of rights under the terms of the Basic Documents, the Administrator will include in the Form 10-D for the such Collection Period the following information, to the extent provided by the Noteholder or Verified Note Owner in its request: (i) the name of the Noteholder or Verified Note Owner making the request, (ii) the date the request was received; (iii) a statement that the Administrator has received the request from that Noteholder or Verified Note Owner that it is interested in communicating with other Noteholders and Note Owners with regard to the possible exercise of rights under the Basic Documents; and (iv) a description of the method other Noteholders and Note Owners may use to contact the requesting Noteholder or Verified Note Owner. The Administrator is not required to include any additional information regarding the Noteholder or Verified Note Owner and its request in the Form 10-D, and is required to disclose a Noteholder’s or a Verified Note Owner’s request only where the communication relates to the exercise by a Noteholder or Verified Note Owner of its rights under the Basic Documents. The Administrator will be responsible for the expenses of administering the investor communications provisions set forth in this Section 23(b), which will be compensated by means of the fee payable to it by the Servicer, as described in Section 3.

  • NOTICE AND COMMUNICATION Communications regarding this Agreement shall be directed to:

  • Fund Communications The Service Provider shall, upon request by the Fund, on each business day, report the number of shares on which the transfer agency fee is to be paid pursuant to this Agreement. The Service Provider shall also provide the Fund with a monthly invoice.

  • Demands, Notices and Communications All formal demands, notices and communications by and among Xxxxxx Mae, the Certificate Registrar, the Paying Agent and the Holder of any Certificate shall be in writing and delivered in person or by first class mail, postage prepaid (a) if to Xxxxxx Xxx, to the Corporate Secretary of Xxxxxx Mae, 0000 Xxxxxxxxx Xxxxxx, X.X., Xxxxxxxxxx, X.X. 00000, or to such other address as shall be set forth in a notification to Certificateholders, or (b) if to the Holder of a Certificate, to the appropriate Holder in care of the Reserve Bank at the address provided to Xxxxxx Xxx by such Reserve Bank. Any notice so mailed within the time prescribed in this Trust Agreement shall be conclusively presumed to have been duly given whether or not the Person to whom such notice shall have been directed receives such notice.

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