Class Global

java.lang.Object

org.jgroups.Global

public class Global
extends 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 final String	BIND_ADDR
static final String	BIND_ADDR_OLD
static final String	BIND_INTERFACE
static final int	BYTE_SIZE
static final String	CHANNEL_LOCAL_ADDR_TIMEOUT
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.
static final String	DUMMY
static final String	IGNORE_BIND_ADDRESS_PROPERTY
static final String	IGNORE_BIND_ADDRESS_PROPERTY_OLD
static final int	INT_SIZE
static final int	IPV4_SIZE
static final int	IPV6_SIZE
static final int	LONG_SIZE
static final String	MAGIC_NUMBER_FILE
static final String	MARSHALLING_COMPAT
static final String	MPING_IP_TTL
static final String	MPING_MCAST_ADDR
static final String	MPING_MCAST_PORT
static final String	MUX_ENABLED
static final String	MUX_KEEPALIVE
static final String	MUX_MAX_THREADS
static final String	MUX_MIN_THREADS
static final Object	NULL
static final String	RESOLVE_DNS
static final String	SCHEDULER_MAX_THREADS
static final int	SHORT_SIZE
static final String	SINGLETON_NAME
static final String	TCPPING_INITIAL_HOSTS
static final String	THREAD_PREFIX
static final long	THREAD_SHUTDOWN_WAIT_TIME
static final long	THREADPOOL_SHUTDOWN_WAIT_TIME
static final String	TIMER_NUM_THREADS
static final String	UDP_IP_TTL
static final String	UDP_MCAST_ADDR
static final String	UDP_MCAST_PORT

Constructor Summary

Constructors

Constructor	Description
Global()

Method Summary

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

Methods inherited from class Object

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

Field Details

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 .

See Also:

• Constant Field Values

THREAD_PREFIX

public static final String THREAD_PREFIX

See Also:

• Constant Field Values

BYTE_SIZE

public static final int BYTE_SIZE

See Also:

• Constant Field Values

SHORT_SIZE

public static final int SHORT_SIZE

See Also:

• Constant Field Values

INT_SIZE

public static final int INT_SIZE

See Also:

• Constant Field Values

LONG_SIZE

public static final int LONG_SIZE

See Also:

• Constant Field Values

NULL

public static final Object NULL

BIND_ADDR

public static final String BIND_ADDR

See Also:

• Constant Field Values

BIND_ADDR_OLD

public static final String BIND_ADDR_OLD

See Also:

• Constant Field Values

BIND_INTERFACE

public static final String BIND_INTERFACE

See Also:

• Constant Field Values

IGNORE_BIND_ADDRESS_PROPERTY

public static final String IGNORE_BIND_ADDRESS_PROPERTY

See Also:

• Constant Field Values

IGNORE_BIND_ADDRESS_PROPERTY_OLD

public static final String IGNORE_BIND_ADDRESS_PROPERTY_OLD

See Also:

• Constant Field Values

MARSHALLING_COMPAT

public static final String MARSHALLING_COMPAT

See Also:

• Constant Field Values

TCPPING_INITIAL_HOSTS

public static final String TCPPING_INITIAL_HOSTS

See Also:

• Constant Field Values

UDP_MCAST_ADDR

public static final String UDP_MCAST_ADDR

See Also:

• Constant Field Values

UDP_MCAST_PORT

public static final String UDP_MCAST_PORT

See Also:

• Constant Field Values

UDP_IP_TTL

public static final String UDP_IP_TTL

See Also:

• Constant Field Values

MPING_MCAST_ADDR

public static final String MPING_MCAST_ADDR

See Also:

• Constant Field Values

MPING_MCAST_PORT

public static final String MPING_MCAST_PORT

See Also:

• Constant Field Values

MPING_IP_TTL

public static final String MPING_IP_TTL

See Also:

• Constant Field Values

MAGIC_NUMBER_FILE

public static final String MAGIC_NUMBER_FILE

See Also:

• Constant Field Values

RESOLVE_DNS

public static final String RESOLVE_DNS

See Also:

• Constant Field Values

CHANNEL_LOCAL_ADDR_TIMEOUT

public static final String CHANNEL_LOCAL_ADDR_TIMEOUT

See Also:

• Constant Field Values

SCHEDULER_MAX_THREADS

public static final String SCHEDULER_MAX_THREADS

See Also:

• Constant Field Values

TIMER_NUM_THREADS

public static final String TIMER_NUM_THREADS

See Also:

• Constant Field Values

MUX_ENABLED

public static final String MUX_ENABLED

See Also:

• Constant Field Values

MUX_MIN_THREADS

public static final String MUX_MIN_THREADS

See Also:

• Constant Field Values

MUX_MAX_THREADS

public static final String MUX_MAX_THREADS

See Also:

• Constant Field Values

MUX_KEEPALIVE

public static final String MUX_KEEPALIVE

See Also:

• Constant Field Values

SINGLETON_NAME

public static final String SINGLETON_NAME

See Also:

• Constant Field Values

THREADPOOL_SHUTDOWN_WAIT_TIME

public static final long THREADPOOL_SHUTDOWN_WAIT_TIME

See Also:

• Constant Field Values

THREAD_SHUTDOWN_WAIT_TIME

public static final long THREAD_SHUTDOWN_WAIT_TIME

See Also:

• Constant Field Values

DUMMY

public static final String DUMMY

See Also:

• Constant Field Values

IPV4_SIZE

public static final int IPV4_SIZE

See Also:

• Constant Field Values

IPV6_SIZE

public static final int IPV6_SIZE

See Also:

• Constant Field Values

Constructor Details

Global

public Global()

Method Details

getPropertyAsBoolean

public static boolean getPropertyAsBoolean(String property,
 boolean defaultValue)

getPropertyAsLong

public static long getPropertyAsLong(String property,
 long defaultValue)

getPropertyAsInteger

public static int getPropertyAsInteger(String property,
 int defaultValue)