Package com.tailf.ha

Class HaStatus

Object

com.tailf.ha.HaStatus

public class HaStatus
extends Object

This class represents a status for an HA node in an HA cluster. First, the state says if the node is PRIMARY/SECONDARY/SECONDARY_RELAY or NONE. If the node is primary the nodes array contains representations of all the secondary nodes in the cluster.

Constructor Summary

Constructors

Constructor	Description
HaStatus(HaStateType state, ConfHaNode[] nodes)

Method Summary

Modifier and Type	Method	Description
HaStateType	getHaState()	Get the HA node state - PRIMARY/SECONDARY/SECONDARY_RELAY/NONE
ConfHaNode[]	getNodes()	Get the array of secondaries for a PRIMARY HA node, the PRIMARY node for a SECONDARY HA node, or the PRIMARY and the "sub-secondaries" for a SECONDARY_RELAY HA node.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

HaStatus

public HaStatus(HaStateType state,
 ConfHaNode[] nodes)

Method Details

getHaState

public HaStateType getHaState()

Get the HA node state - PRIMARY/SECONDARY/SECONDARY_RELAY/NONE

Returns:

HaStateType

getNodes

public ConfHaNode[] getNodes()

Get the array of secondaries for a PRIMARY HA node, the PRIMARY node for a SECONDARY HA node, or the PRIMARY and the "sub-secondaries" for a SECONDARY_RELAY HA node. When SECONDARY_RELAY nodes are used, the PRIMARY for a SECONDARY or SECONDARY_RELAY node is actually the immediate/parent, which may not be the actual cluster primary. Returns null for NONE HA nodes.

Returns:

array of ConfHaNode