Package io.deephaven.configuration

Class ConfigDir

java.lang.Object

io.deephaven.configuration.ConfigDir

public final class ConfigDir
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ENV_VAR
static final String	PROPERTY

Constructor Summary

Constructors

Constructor	Description
ConfigDir()

Method Summary

Modifier and Type	Method	Description
static String	configurationFile()	Gets the configuration file, first by the system property "Configuration.rootFile" if set; otherwise the filename "deephaven.prop" in the config directory if the file exists; and otherwise returns "dh-defaults.prop".
static Optional<Path>	get()	Gets the config directory by the system property "deephaven.configDir" or environment variable "DEEPHAVEN_CONFIG_DIR" if present.
static Path	getOrSet(String defaultValue)	Gets the config directory if the system property "deephaven.configDir" or environment variable "DEEPHAVEN_CONFIG_DIR" is present, otherwise sets the system property "deephaven.configDir" to defaultValue and returns defaultValue.

Methods inherited from class java.lang.Object

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

Field Details

PROPERTY

public static final String PROPERTY

See Also:

• Constant Field Values

ENV_VAR

public static final String ENV_VAR

See Also:

• Constant Field Values

Constructor Details

ConfigDir

public ConfigDir()

Method Details

get

public static Optional<Path> get()

Gets the config directory by the system property "deephaven.configDir" or environment variable "DEEPHAVEN_CONFIG_DIR" if present.

Returns:

the config directory

getOrSet

public static Path getOrSet(String defaultValue)

Gets the config directory if the system property "deephaven.configDir" or environment variable "DEEPHAVEN_CONFIG_DIR" is present, otherwise sets the system property "deephaven.configDir" to defaultValue and returns defaultValue.

Parameters:

defaultValue - the value to set if none is present

Returns:

the config directory

configurationFile

public static String configurationFile()

Gets the configuration file, first by the system property "Configuration.rootFile" if set; otherwise the filename "deephaven.prop" in the config directory if the file exists; and otherwise returns "dh-defaults.prop".

Returns:

the configuration file