com.atlassian.jira.cluster
Class FailoverPropertiesImpl

java.lang.Object
  com.atlassian.jira.cluster.FailoverPropertiesImpl

All Implemented Interfaces:

FailoverProperties

public class FailoverPropertiesImpl
extends Object
implements FailoverProperties

Responsible for loading the failover properties from file, if it exists

Since:

v6.1

Field Summary

static String	JIRA_FAILOVER_CONFIG_PROPERTIES
static String	JIRA_NODE_ID
static String	JIRA_SHARED_HOME

Constructor Summary

FailoverPropertiesImpl(JiraHome jiraHome)

Method Summary

String	getNodeId() Get the node id for a clustered or HA installation.
String	getProperty(String property)
String	getSharedHome() Get the shared home for a clustered or HA installation.
boolean	isValid() whether the underlying jira-ha.properties file is valid or not
void	onClearCache(ClearCacheEvent event)
boolean	propertyFileExists() The jira-ha.properties file is optional.
void	refresh() Called to reload the failover properties.

Methods inherited from class java.lang.Object

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

Field Detail

JIRA_FAILOVER_CONFIG_PROPERTIES

public static final String JIRA_FAILOVER_CONFIG_PROPERTIES

See Also:

Constant Field Values

JIRA_SHARED_HOME

public static final String JIRA_SHARED_HOME

See Also:

Constant Field Values

JIRA_NODE_ID

public static final String JIRA_NODE_ID

See Also:

Constant Field Values

Constructor Detail

FailoverPropertiesImpl

public FailoverPropertiesImpl(JiraHome jiraHome)

Method Detail

getProperty

@Nullable
public String getProperty(String property)

Specified by:

getProperty in interface FailoverProperties

Parameters:

property - key for the property you want to look up

Returns:

String value of the property, null if it does not exist

getSharedHome

public String getSharedHome()

Description copied from interface: FailoverProperties

Get the shared home for a clustered or HA installation. Will return null if no shared home is set.

Specified by:

getSharedHome in interface FailoverProperties

Returns:

getNodeId

public String getNodeId()

Description copied from interface: FailoverProperties

Get the node id for a clustered or HA installation. Will return null if no node id is set.

Specified by:

getNodeId in interface FailoverProperties

Returns:

refresh

public void refresh()

Description copied from interface: FailoverProperties

Called to reload the failover properties.

Specified by:

refresh in interface FailoverProperties

propertyFileExists

public boolean propertyFileExists()

Description copied from interface: FailoverProperties

The jira-ha.properties file is optional. If it exists then JIRA is assumed to be in a cluster

Specified by:

propertyFileExists in interface FailoverProperties

Returns:

isValid

public boolean isValid()

Description copied from interface: FailoverProperties

whether the underlying jira-ha.properties file is valid or not

Specified by:

isValid in interface FailoverProperties

Returns:

onClearCache

@EventListener
public void onClearCache(ClearCacheEvent event)