Package org.jgroups

Class Global

java.lang.Object

org.jgroups.Global

public class Global
extends java.lang.Object

Globals used by JGroups packages.

Version:

$Id: Global.java,v 1.23.2.3 2008/06/02 14:56:23 belaban Exp $

Author:

Bela Ban Mar 29, 2004

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	BIND_ADDR
static java.lang.String	BIND_ADDR_OLD
static java.lang.String	BIND_INTERFACE
static int	BYTE_SIZE
static java.lang.String	CHANNEL_LOCAL_ADDR_TIMEOUT
static boolean	debug	Allows for conditional compilation; e.g., if(log.isTraceEnabled()) if(log.isInfoEnabled()) log.info(...) would be removed from the code (if recompiled) when this flag is set to false.
static java.lang.String	DUMMY
static java.lang.String	IGNORE_BIND_ADDRESS_PROPERTY
static java.lang.String	IGNORE_BIND_ADDRESS_PROPERTY_OLD
static int	INT_SIZE
static int	IPV4_SIZE
static int	IPV6_SIZE
static int	LONG_SIZE
static java.lang.String	MAGIC_NUMBER_FILE
static java.lang.String	MARSHALLING_COMPAT
static java.lang.String	MPING_IP_TTL
static java.lang.String	MPING_MCAST_ADDR
static java.lang.String	MPING_MCAST_PORT
static java.lang.String	MUX_ENABLED
static java.lang.String	MUX_KEEPALIVE
static java.lang.String	MUX_MAX_THREADS
static java.lang.String	MUX_MIN_THREADS
static java.lang.Object	NULL
static java.lang.String	RESOLVE_DNS
static java.lang.String	SCHEDULER_MAX_THREADS
static int	SHORT_SIZE
static java.lang.String	SINGLETON_NAME
static java.lang.String	TCPPING_INITIAL_HOSTS
static java.lang.String	THREAD_PREFIX
static long	THREAD_SHUTDOWN_WAIT_TIME
static long	THREADPOOL_SHUTDOWN_WAIT_TIME
static java.lang.String	TIMER_NUM_THREADS
static java.lang.String	UDP_IP_TTL
static java.lang.String	UDP_MCAST_ADDR
static java.lang.String	UDP_MCAST_PORT

Constructor Summary

Constructors

Constructor	Description
Global()

Method Summary

Modifier and Type	Method	Description
static boolean	getPropertyAsBoolean(java.lang.String property, boolean defaultValue)
static int	getPropertyAsInteger(java.lang.String property, int defaultValue)
static long	getPropertyAsLong(java.lang.String property, long defaultValue)

Methods inherited from class java.lang.Object

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

Field Detail

debug

public static final boolean debug

Allows for conditional compilation; e.g., if(log.isTraceEnabled()) if(log.isInfoEnabled()) log.info(...) would be removed from the code (if recompiled) when this flag is set to false. Therefore, code that should be removed from the final product should use if(log.isTraceEnabled()) rather than .

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Constant Field Values

THREAD_PREFIX

public static final java.lang.String THREAD_PREFIX

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Constant Field Values

BYTE_SIZE

public static final int BYTE_SIZE

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Constant Field Values

SHORT_SIZE

public static final int SHORT_SIZE

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Constant Field Values

INT_SIZE

public static final int INT_SIZE

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Constant Field Values

LONG_SIZE

public static final int LONG_SIZE

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Constant Field Values

NULL

public static final java.lang.Object NULL

BIND_ADDR

public static final java.lang.String BIND_ADDR

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Constant Field Values

BIND_ADDR_OLD

public static final java.lang.String BIND_ADDR_OLD

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Constant Field Values

BIND_INTERFACE

public static final java.lang.String BIND_INTERFACE

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Constant Field Values

IGNORE_BIND_ADDRESS_PROPERTY

public static final java.lang.String IGNORE_BIND_ADDRESS_PROPERTY

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Constant Field Values

IGNORE_BIND_ADDRESS_PROPERTY_OLD

public static final java.lang.String IGNORE_BIND_ADDRESS_PROPERTY_OLD

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Constant Field Values

MARSHALLING_COMPAT

public static final java.lang.String MARSHALLING_COMPAT

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Constant Field Values

TCPPING_INITIAL_HOSTS

public static final java.lang.String TCPPING_INITIAL_HOSTS

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Constant Field Values

UDP_MCAST_ADDR

public static final java.lang.String UDP_MCAST_ADDR

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Constant Field Values

UDP_MCAST_PORT

public static final java.lang.String UDP_MCAST_PORT

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Constant Field Values

UDP_IP_TTL

public static final java.lang.String UDP_IP_TTL

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Constant Field Values

MPING_MCAST_ADDR

public static final java.lang.String MPING_MCAST_ADDR

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Constant Field Values

MPING_MCAST_PORT

public static final java.lang.String MPING_MCAST_PORT

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Constant Field Values

MPING_IP_TTL

public static final java.lang.String MPING_IP_TTL

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Constant Field Values

MAGIC_NUMBER_FILE

public static final java.lang.String MAGIC_NUMBER_FILE

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Constant Field Values

RESOLVE_DNS

public static final java.lang.String RESOLVE_DNS

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Constant Field Values

CHANNEL_LOCAL_ADDR_TIMEOUT

public static final java.lang.String CHANNEL_LOCAL_ADDR_TIMEOUT

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Constant Field Values

SCHEDULER_MAX_THREADS

public static final java.lang.String SCHEDULER_MAX_THREADS

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Constant Field Values

TIMER_NUM_THREADS

public static final java.lang.String TIMER_NUM_THREADS

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Constant Field Values

MUX_ENABLED

public static final java.lang.String MUX_ENABLED

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Constant Field Values

MUX_MIN_THREADS

public static final java.lang.String MUX_MIN_THREADS

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Constant Field Values

MUX_MAX_THREADS

public static final java.lang.String MUX_MAX_THREADS

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Constant Field Values

MUX_KEEPALIVE

public static final java.lang.String MUX_KEEPALIVE

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Constant Field Values

SINGLETON_NAME

public static final java.lang.String SINGLETON_NAME

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Constant Field Values

THREADPOOL_SHUTDOWN_WAIT_TIME

public static final long THREADPOOL_SHUTDOWN_WAIT_TIME

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Constant Field Values

THREAD_SHUTDOWN_WAIT_TIME

public static final long THREAD_SHUTDOWN_WAIT_TIME

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Constant Field Values

DUMMY

public static final java.lang.String DUMMY

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Constant Field Values

IPV4_SIZE

public static final int IPV4_SIZE

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Constant Field Values

IPV6_SIZE

public static final int IPV6_SIZE

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Constant Field Values

Constructor Detail

Global

public Global()

Method Detail

getPropertyAsBoolean

public static boolean getPropertyAsBoolean(java.lang.String property,
                                           boolean defaultValue)

getPropertyAsLong

public static long getPropertyAsLong(java.lang.String property,
                                     long defaultValue)

getPropertyAsInteger

public static int getPropertyAsInteger(java.lang.String property,
                                       int defaultValue)