Component bmqa_messageiterator [Package bmqa]

Provide a mechanism to iterate over the messages of a MessageEvent. More...

Namespaces
namespace	bmqimp
namespace	bmqa

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Detailed Description

Outline

• Purpose
• Classes
• Description
  • Usage

Purpose:

Provide a mechanism to iterate over the messages of a MessageEvent.

Classes:

bmqa::MessageIterator

read-only sequential iterator on Message objects

Description:

bmqa::MessageIterator is an iterator-like mechanism providing read-only sequential access to messages contained into a MessageEvent.

Usage:

Typical usage of this iterator should follow the following pattern:

  while (messageIterator.nextMessage()) {
    const Message& message = messageIterator.message();
    // Do something with message
  }