JBoss AS7 7.1.1 Model Reference

  1. JBoss AS7 7.1.1
  2. subsystem=messaging
  3. hornetq-server
  4. broadcast-group

A broadcast group is the means by which a server broadcasts connectors over the network.

Attributes (8)

  • broadcast-period The period in milliseconds between consecutive broadcasts.
    • Attribute Value
    Default Value 2000
    Type LONG
    Nillable true
    Expressions Allowed false
    Unit MILLISECONDS
    Storage configuration
    Access Type read-write
    Restart Required all-services
  • connectors Specifies the names of connectors that will be broadcast.
    • Attribute Value
    Type LIST
    Nillable true
    Expressions Allowed false
    Storage configuration
    Access Type read-write
    Restart Required all-services
  • group-address The multicast address to which the data will be broadcast. It is a class D IP address in the range 224.0.0.0 to 239.255.255.255, inclusive. The address 224.0.0.0 is reserved and is not available for use.
    • Attribute Value
    Type STRING
    Nillable false
    Expressions Allowed false
    Storage configuration
    Access Type read-write
    Restart Required all-services
  • group-port The UDP port number used for broadcasting.
    • Attribute Value
    Type INT
    Nillable false
    Expressions Allowed false
    Storage configuration
    Access Type read-write
    Restart Required all-services
  • local-bind-address The local bind address that the datagram socket is bound to. If you have multiple network interfaces on your server, you would specify which one you wish to use for broadcasts by setting this attribute. If this attribute is not specified then the socket will be bound to the wildcard address, an IP address chosen by the kernel.
    • Attribute Value
    Type STRING
    Nillable true
    Expressions Allowed false
    Storage configuration
    Access Type read-write
    Restart Required all-services
  • local-bind-port The local port to which the datagram socket is bound. Normally you would just use the default value of -1 which signifies that an anonymous port should be used. This parameter is always specified in conjunction with local-bind-address.
    • Attribute Value
    Default Value -1
    Type INT
    Nillable true
    Expressions Allowed false
    Storage configuration
    Access Type read-write
    Restart Required all-services
  • socket-binding The broadcast group socket binding.
    • Attribute Value
    Type STRING
    Nillable false
    Expressions Allowed false
    Storage configuration
    Access Type read-write
    Restart Required all-services
  • started Whether the broadcast group is started.
    • Attribute Value
    Type BOOLEAN
    Nillable false
    Expressions Allowed false
    Storage configuration
    Access Type read-only

Operations (2)

  • add Add a broadcast group.
    Request Parameter Type Required Expressions Allowed Default value Description
    socket-binding STRING true false The broadcast group socket binding.
    local-bind-address STRING false false The local bind address that the datagram socket is bound to. If you have multiple network interfaces on your server, you would specify which one you wish to use for broadcasts by setting this attribute. If this attribute is not specified then the socket will be bound to the wildcard address, an IP address chosen by the kernel.
    local-bind-port INT false false The local port to which the datagram socket is bound. Normally you would just use the default value of -1 which signifies that an anonymous port should be used. This parameter is always specified in conjunction with local-bind-address.
    group-address STRING true false The multicast address to which the data will be broadcast. It is a class D IP address in the range 224.0.0.0 to 239.255.255.255, inclusive. The address 224.0.0.0 is reserved and is not available for use.
    group-port INT true false The UDP port number used for broadcasting.
    broadcast-period LONG false false The period in milliseconds between consecutive broadcasts.
    connectors LIST false false Specifies the names of connectors that will be broadcast.
  • remove Remove a broadcast group.