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org.eclipse.persistence.sessions.coordination
Class ServiceId

java.lang.Object
org.eclipse.persistence.sessions.coordination.ServiceId

All Implemented Interfaces:

java.io.Serializable

public class ServiceId

extends java.lang.Object

implements java.io.Serializable

Purpose: Encapsulate the information that uniquely identifies a specific remote command service instance.

Description: A service instance consists primarily of a CommandManager and its associated components including its CommandProcessor, CommandConverter, DiscoveryManager and TransportManager. Whenever a service instance sends out an announcement or remote command to the cluster the service id is included in the message.

Since:

OracleAS TopLink 10g (9.0.4)

Author:

Steven Vo

See Also:

ServiceAnnouncement, Serialized Form

Field Summary

private java.lang.String	channel The logical channel that the service instance subscribes to
private java.lang.String	displayString
static java.lang.String	HOST_TOKEN This $HOST token indicate that the host ip of the URL should be replaced at runtime by user input
private java.lang.String	id Generated unique id to distinguish the service instance from all others
static java.lang.String	PORT_TOKEN This $HOST token indicate that the host ip of the URL should be replaced at runtime by user input
private java.lang.String	url Url of the service instance

Constructor Summary

ServiceId()

ServiceId(java.lang.String channel, java.lang.String id, java.lang.String url)

Method Summary

java.lang.String	getChannel() INTERNAL: Return the logical channel that this service subscribes to
java.lang.String	getId() INTERNAL: Get the unique identifier for the service
java.lang.String	getURL() INTERNAL: Return the URL for the service
void	setChannel(java.lang.String newChannel) INTERNAL: Set the logical channel that this service subscribes to
void	setId(java.lang.String newId) INTERNAL: Set the unique identifier for the service
void	setURL(java.lang.String newUrl) INTERNAL: Set the URL for the service
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

id

private java.lang.String id

Generated unique id to distinguish the service instance from all others

channel

private java.lang.String channel

The logical channel that the service instance subscribes to

url

private java.lang.String url

Url of the service instance

displayString

private java.lang.String displayString

HOST_TOKEN

public static final java.lang.String HOST_TOKEN

This $HOST token indicate that the host ip of the URL should be replaced at runtime by user input

See Also:

Constant Field Values

PORT_TOKEN

public static final java.lang.String PORT_TOKEN

This $HOST token indicate that the host ip of the URL should be replaced at runtime by user input

See Also:

Constant Field Values

Constructor Detail

ServiceId

public ServiceId()

ServiceId

public ServiceId(java.lang.String channel,
                 java.lang.String id,
                 java.lang.String url)

Method Detail

getURL

public java.lang.String getURL()

INTERNAL: Return the URL for the service

setURL

public void setURL(java.lang.String newUrl)

INTERNAL: Set the URL for the service

getId

public java.lang.String getId()

INTERNAL: Get the unique identifier for the service

setId

public void setId(java.lang.String newId)

INTERNAL: Set the unique identifier for the service

getChannel

public java.lang.String getChannel()

INTERNAL: Return the logical channel that this service subscribes to

setChannel

public void setChannel(java.lang.String newChannel)

INTERNAL: Set the logical channel that this service subscribes to

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

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