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Diffstat (limited to 'qpid/doc/book/src/java-broker/Java-Broker-Concepts-Queues.xml')
| -rw-r--r-- | qpid/doc/book/src/java-broker/Java-Broker-Concepts-Queues.xml | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/qpid/doc/book/src/java-broker/Java-Broker-Concepts-Queues.xml b/qpid/doc/book/src/java-broker/Java-Broker-Concepts-Queues.xml index a4b0995a7e..ae6ea04269 100644 --- a/qpid/doc/book/src/java-broker/Java-Broker-Concepts-Queues.xml +++ b/qpid/doc/book/src/java-broker/Java-Broker-Concepts-Queues.xml @@ -22,5 +22,18 @@ <section id="Java-Broker-Concepts-Queues"> <title>Queues</title> - +<para>Message queues are named entities that store messages in memory or on the disk and deliver them in sequence +to connected consumer applications.</para> +<para>The queues are hosted by the <link linkend="Java-Broker-Concepts-Virtual-Hosts">Virtual Hosts</link>. +Any number of queues can be created on <emphasis>Virtual Host</emphasis>.</para> +<para>The following types of Queues are currently supported: + <itemizedlist> + <listitem><para><link linkend="Java-Broker-Queues">Simple</link> is a simple FIFO queue</para></listitem> + <listitem><para><link linkend="Java-Broker-Queues-OtherTypes-Priority">Priority</link> where messages delivery order depends from the message priority</para></listitem> + <listitem><para><link linkend="Java-Broker-Queues-OtherTypes-Sorted">Sorted</link> where messages delivery order depends from the message sorting key value</para></listitem> + <listitem><para><link linkend="Java-Broker-Queues-OtherTypes-LVQ">Last Value Queue</link> automatically discards older message when + a newer message arrives with the same key value</para></listitem> + </itemizedlist> +</para> +<para>Queue configuration details are covered in <xref linkend="Java-Broker-Queues"/>.</para> </section> |