Package net.solarnetwork.node

Class Constants

java.lang.Object

net.solarnetwork.node.Constants

public final class Constants
extends Object

SolarNode constants.

Version:

1.3

Author:

matt

Field Summary

Fields

Modifier and Type	Field	Description
static final String	EVENT_TOPIC_CONFIGURATION_CHANGED	An event topic to post when a significant change has occurred to the system's configuration.
static final String	SETTING_PID	A service property key for a setting PID.
static final String	SYSTEM_PROP_NODE_HOME	The system property for the node's home directory.

Method Summary

Modifier and Type	Method	Description
static String	solarNodeHome()	Get the configured SolarNode home directory.

Methods inherited from class java.lang.Object

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

Field Details

SYSTEM_PROP_NODE_HOME

public static final String SYSTEM_PROP_NODE_HOME

The system property for the node's home directory.

See Also:

• Constant Field Values

EVENT_TOPIC_CONFIGURATION_CHANGED

public static final String EVENT_TOPIC_CONFIGURATION_CHANGED

An event topic to post when a significant change has occurred to the system's configuration. An example of a listener interested in such an event would be an automatic backup service.

Since:

1.1

See Also:

• Constant Field Values

SETTING_PID

public static final String SETTING_PID

A service property key for a setting PID.

Since:

1.3

See Also:

• Constant Field Values

Method Details

solarNodeHome

public static String solarNodeHome()

Get the configured SolarNode home directory.

This returns the SYSTEM_PROP_NODE_HOME system property value if available, or else /home/solar.

Returns:

the home directory, never null

Since:

1.2