org.esigate.extension

Class ConfigReloadOnChange

java.lang.Object

org.esigate.extension.ConfigReloadOnChange

All Implemented Interfaces:

Extension

public class ConfigReloadOnChange
extends Object
implements Extension

This extension reloads configuration when esigate.properties is updated.

This only works on configuration defined using "esigate.config" system property.

The polling frequency can be set by adding the following property to esigate configuration : <driverid>.configReloadDelay

Default polling frequency is 5 seconds.

This class is not intended to use in production.

Author:

Nicolas Richeton

Field Summary

Fields

Modifier and Type	Field and Description
static Parameter<Long>	CONFIG_RELOAD_DELAY The wait time (ms) between to check for configuration change.
protected static org.slf4j.Logger	LOG

Constructor Summary

Constructors

Constructor and Description
ConfigReloadOnChange()

Method Summary

Modifier and Type	Method and Description
void	init(Driver driver, Properties properties) Initialize the extension using the given properties.

Methods inherited from class java.lang.Object

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

Field Detail

CONFIG_RELOAD_DELAY

public static final Parameter<Long> CONFIG_RELOAD_DELAY

The wait time (ms) between to check for configuration change.

LOG

protected static final org.slf4j.Logger LOG

Constructor Detail

ConfigReloadOnChange

public ConfigReloadOnChange()

Method Detail

init

public void init(Driver driver,
                 Properties properties)

Description copied from interface: Extension

Initialize the extension using the given properties.

Extensions may register to events during the init phase.

Specified by:

init in interface Extension