Package org.jppf.jmx

Class JMXEnvHelper

java.lang.Object

org.jppf.jmx.JMXEnvHelper

public class JMXEnvHelper
extends Object

Author:

Laurent Cohen

Constructor Summary

Constructors

Constructor	Description
JMXEnvHelper()

Method Summary

Modifier and Type	Method	Description
static boolean	getBoolean(JPPFProperty<Boolean> prop, Map<String,?> env, TypedProperties config)	Get the value of a property of type boolean.
static int	getInt(JPPFProperty<Integer> prop, Map<String,?> env, TypedProperties config)	Get the value of a property of type int.
static long	getLong(JPPFProperty<Long> prop, Map<String,?> env, TypedProperties config)	Get the value of a property of type long.
static String	getString(JPPFProperty<String> prop, Map<String,?> env, TypedProperties config)	Get the value of a property of type String.
static boolean	isAsyncLoggingEnabled()

Methods inherited from class java.lang.Object

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

Constructor Details

JMXEnvHelper

public JMXEnvHelper()

Method Details

getLong

public static long getLong(JPPFProperty<Long> prop,
 Map<String,?> env,
 TypedProperties config)

Get the value of a property of type long. The lookup is performed in this order: environment, config, system properties.

Parameters:

prop - the property to look for.

env - the environment passed to a JMX remote connector client or server, may be null.

config - JPPF configuration, may be null.

Returns:

the value of the property if the property is found, or the property's default value if it is not found.

getInt

public static int getInt(JPPFProperty<Integer> prop,
 Map<String,?> env,
 TypedProperties config)

Get the value of a property of type int. The lookup is performed in this order: environment, config, system properties.

Parameters:

prop - the property to look for.

env - the environment passed to a JMX remote connector client or server, may be null.

config - JPPF configuration, may be null.

Returns:

the value of the property if the property is found, or the property's default value if it is not found.

getBoolean

public static boolean getBoolean(JPPFProperty<Boolean> prop,
 Map<String,?> env,
 TypedProperties config)

Get the value of a property of type boolean. The lookup is performed in this order: environment, config, system properties.

Parameters:

prop - the property to look for.

env - the environment passed to a JMX remote connector client or server, may be null.

config - JPPF configuration, may be null.

Returns:

the value of the property if the property is found, or the property's default value if it is not found.

getString

public static String getString(JPPFProperty<String> prop,
 Map<String,?> env,
 TypedProperties config)

Get the value of a property of type String. The lookup is performed in this order: environment, config, system properties.

Parameters:

prop - the property to look for.

env - the environment passed to a JMX remote connector client or server, may be null.

config - JPPF configuration, may be null.

Returns:

the value of the property if the property is found, or the property's default value if it is not found.

isAsyncLoggingEnabled

public static boolean isAsyncLoggingEnabled()

Returns:

whether asynchronous logging is enabled.