org.wildfly.swarm.config.messaging.subsystem.server.haPolicy

Class ConfigurationSlave<T extends ConfigurationSlave>

java.lang.Object

org.wildfly.swarm.config.messaging.subsystem.server.haPolicy.ConfigurationSlave<T>

public class ConfigurationSlave<T extends ConfigurationSlave>
extends Object

A messaging resource that allows you to configure High Availability for the ActiveMQ server (the value of ha-policy can be live-only, replication-master, replication-slave, or replication-colocated).

Constructor Summary

Constructors

Constructor and Description
ConfigurationSlave()

Method Summary

Modifier and Type	Method and Description
Boolean	allowFailback() Whether a server will automatically stop when a another places a request to take over its place.
T	allowFailback(Boolean value) Whether a server will automatically stop when a another places a request to take over its place.
String	clusterName() Name of the cluster used for replication.
T	clusterName(String value) Name of the cluster used for replication.
Long	failbackDelay() delay to wait before failback occurs on (live's) restart
T	failbackDelay(Long value) delay to wait before failback occurs on (live's) restart
String	getKey()
String	groupName() If set, backup servers will only pair with live servers with matching group-name.
T	groupName(String value) If set, backup servers will only pair with live servers with matching group-name.
Integer	maxSavedReplicatedJournalSize() This specifies how many times a replicated backup server can restart after moving its files on start.
T	maxSavedReplicatedJournalSize(Integer value) This specifies how many times a replicated backup server can restart after moving its files on start.
Boolean	restartBackup() Will this server, if a backup, restart once it has been stopped because of failback or scaling down.
T	restartBackup(Boolean value) Will this server, if a backup, restart once it has been stopped because of failback or scaling down.
Boolean	scaleDown() Configure whether this server send its messages to another live server in the scale-down cluster when it is shutdown cleanly.
T	scaleDown(Boolean value) Configure whether this server send its messages to another live server in the scale-down cluster when it is shutdown cleanly.
String	scaleDownClusterName() Name of the cluster used to scale down.
T	scaleDownClusterName(String value) Name of the cluster used to scale down.
List<String>	scaleDownConnectors() List of connectors used to form the scale-down cluster.
T	scaleDownConnectors(List<String> value) List of connectors used to form the scale-down cluster.
String	scaleDownDiscoveryGroup() Name of the discovery group used to build the scale-down cluster
T	scaleDownDiscoveryGroup(String value) Name of the discovery group used to build the scale-down cluster
String	scaleDownGroupName() Name of the group used to scale down.
T	scaleDownGroupName(String value) Name of the group used to scale down.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConfigurationSlave

public ConfigurationSlave()

Method Detail

getKey

public String getKey()

allowFailback

public Boolean allowFailback()

Whether a server will automatically stop when a another places a request to take over its place. The use case is when a regular server stops and its backup takes over its duties, later the main server restarts and requests the server (the former backup) to stop operating.

allowFailback

public T allowFailback(Boolean value)

Whether a server will automatically stop when a another places a request to take over its place. The use case is when a regular server stops and its backup takes over its duties, later the main server restarts and requests the server (the former backup) to stop operating.

clusterName

public String clusterName()

Name of the cluster used for replication.

clusterName

public T clusterName(String value)

Name of the cluster used for replication.

failbackDelay

public Long failbackDelay()

delay to wait before failback occurs on (live's) restart

failbackDelay

public T failbackDelay(Long value)

delay to wait before failback occurs on (live's) restart

groupName

public String groupName()

If set, backup servers will only pair with live servers with matching group-name.

groupName

public T groupName(String value)

If set, backup servers will only pair with live servers with matching group-name.

maxSavedReplicatedJournalSize

public Integer maxSavedReplicatedJournalSize()

This specifies how many times a replicated backup server can restart after moving its files on start. Once there are this number of backup journal files the server will stop permanently after if fails back.

maxSavedReplicatedJournalSize

public T maxSavedReplicatedJournalSize(Integer value)

This specifies how many times a replicated backup server can restart after moving its files on start. Once there are this number of backup journal files the server will stop permanently after if fails back.

restartBackup

public Boolean restartBackup()

Will this server, if a backup, restart once it has been stopped because of failback or scaling down.

restartBackup

public T restartBackup(Boolean value)

Will this server, if a backup, restart once it has been stopped because of failback or scaling down.

scaleDown

public Boolean scaleDown()

Configure whether this server send its messages to another live server in the scale-down cluster when it is shutdown cleanly.

scaleDown

public T scaleDown(Boolean value)

Configure whether this server send its messages to another live server in the scale-down cluster when it is shutdown cleanly.

scaleDownClusterName

public String scaleDownClusterName()

Name of the cluster used to scale down.

scaleDownClusterName

public T scaleDownClusterName(String value)

Name of the cluster used to scale down.

scaleDownConnectors

public List<String> scaleDownConnectors()

List of connectors used to form the scale-down cluster.

scaleDownConnectors

public T scaleDownConnectors(List<String> value)

List of connectors used to form the scale-down cluster.

scaleDownDiscoveryGroup

public String scaleDownDiscoveryGroup()

Name of the discovery group used to build the scale-down cluster

scaleDownDiscoveryGroup

public T scaleDownDiscoveryGroup(String value)

Name of the discovery group used to build the scale-down cluster

scaleDownGroupName

public String scaleDownGroupName()

Name of the group used to scale down.

scaleDownGroupName

public T scaleDownGroupName(String value)

Name of the group used to scale down.