org.gridgain.grid.spi.discovery.jms
Class GridJmsDiscoveryConfiguration

java.lang.Object
  org.gridgain.grid.util.jms.GridJmsConfiguration
      org.gridgain.grid.spi.discovery.jms.GridJmsDiscoveryConfiguration

public class GridJmsDiscoveryConfiguration
extends org.gridgain.grid.util.jms.GridJmsConfiguration

JMS discovery SPI configuration bean. Provides all necessary properties to configure JMS connectivity.

Unless explicitly specified, the following properties will be assigned default values.

• Topic name. Default is GridJmsDiscoveryConfiguration.DFLT_TOPIC_NAME.
• Heartbeat frequency. Default is GridJmsDiscoveryConfiguration.DFLT_HEARTBEAT_FREQ.
• Number of missed heartbeats. Default is GridJmsDiscoveryConfiguration.DFLT_MAX_MISSED_HEARTBEATS.
• Ping wait time. Default is GridJmsDiscoveryConfiguration.DFLT_PING_WAIT_TIME.
• Time-To-Live value. Default is GridJmsDiscoveryConfiguration.DFLT_TIME_TO_LIVE.

See Also:

Documentation
Email Support
Online Forums
Issue Tracking

Author: 2005-2008 Copyright © GridGain Systems. All Rights Reserved. ver. 2.0.3

	Nikita Ivanov, GridGain Systems nivanov@gridgain.com
	Dmitriy Setrakyan, GridGain Systems dsetrakyan@gridgain.com
	Alexander Magdenko, GridGain Systems amagdenko@gridgain.com
	Boris Suchodoev, GridGain Systems bsuchodoev@gridgain.com
	Denis Kharlamov, GridGain Systems dkharlamov@gridgain.com
	close

Field Summary

static long	DFLT_HANDSHAKE_WAIT_TIME Default handshake timeout in milliseconds.
static long	DFLT_HEARTBEAT_FREQ Default heartbeat frequency in milliseconds (value is 5000).
static int	DFLT_MAX_MISSED_HEARTBEATS Default number of heartbeat messages that could be missed until node is considered to be failed (value is 3).
static long	DFLT_PING_WAIT_TIME Default ping timeout value in milliseconds.
static long	DFLT_TIME_TO_LIVE Default Time-To-Live value in milliseconds (value is 10000).
static String	DFLT_TOPIC_NAME Default JMS topic name that will be used by discovery process (value is org.gridgain.grid.spi.discovery.jms.GridJmsDiscoveryConfiguration.jms.topic).

Method Summary

String

toString()

Methods inherited from class org.gridgain.grid.util.jms.GridJmsConfiguration

getConnectionFactory, getConnectionFactoryName, getDeliveryMode, getJndiEnvironment, getLogger, getPassword, getPriority, getQueue, getQueueMessageListener, getQueueName, getSelector, getTimeToLive, getTopic, getTopicMessageListener, getTopicName, getUser, isTransacted, setConnectionFactory, setConnectionFactoryName, setDeliveryMode, setJndiEnvironment, setLogger, setPassword, setPriority, setQueue, setQueueMessageListener, setQueueName, setSelector, setTimeToLive, setTopic, setTopicMessageListener, setTopicName, setTransacted, setUser

Methods inherited from class java.lang.Object

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

Field Detail

DFLT_HEARTBEAT_FREQ

public static final long DFLT_HEARTBEAT_FREQ

Default heartbeat frequency in milliseconds (value is 5000).

See Also:

Constant Field Values

DFLT_TIME_TO_LIVE

public static final long DFLT_TIME_TO_LIVE

Default Time-To-Live value in milliseconds (value is 10000).

See Also:

Constant Field Values

DFLT_MAX_MISSED_HEARTBEATS

public static final int DFLT_MAX_MISSED_HEARTBEATS

Default number of heartbeat messages that could be missed until node is considered to be failed (value is 3).

See Also:

Constant Field Values

DFLT_PING_WAIT_TIME

public static final long DFLT_PING_WAIT_TIME

Default ping timeout value in milliseconds. If there is no answer after this time remote node is considered to be failed (value is 5000).

See Also:

Constant Field Values

DFLT_HANDSHAKE_WAIT_TIME

public static final long DFLT_HANDSHAKE_WAIT_TIME

Default handshake timeout in milliseconds. If there is no answer after this time remote node would not join to the grid.

See Also:

Constant Field Values

DFLT_TOPIC_NAME

public static final String DFLT_TOPIC_NAME

Default JMS topic name that will be used by discovery process (value is org.gridgain.grid.spi.discovery.jms.GridJmsDiscoveryConfiguration.jms.topic).

Method Detail

toString

public String toString()

Overrides:

toString in class org.gridgain.grid.util.jms.GridJmsConfiguration