Field Detail

• protected static final long RETRY_TIMEOUT

• protected Integer addr

• protected Integer addrSize

• protected Agent agent

• protected AgentID node

Constructor Detail

• public NodeAddressCache(Agent agent, boolean lazy)

  Creates a node address cache. If the getAddress() method is called from a non-agent thread, make sure that lazy is disabled, as lazy fetch cannot be done from a non-agent thread.

  Parameters:

  agent - owner

  lazy - true to delay fetch until needed, false to pre-fetch

Method Detail

• public Integer getAddress()

  Gets node address.

  Returns:

  node address, or null if unavailable

• public Integer getAddressSize()

  Gets node address size.

  Returns:

  node address size, or null if unavailable

• public Integer getCachedAddress()

  Gets node address from cache.

  Returns:

  node address, or null if unavailable

• public boolean update(Message msg)

  Updates node address based on ParamChangeNtf. This method must be called from the UnetAgent.processMessage method of the agent to update node address or size if changed.

  Parameters:

  msg - message passed to processMessage()

  Returns:

  true if message of interest, false if ignored

• protected void update()