Package com.logicaldoc.enterprise.cluster

Class ChannelFactory

java.lang.Object

com.logicaldoc.enterprise.cluster.ChannelFactory

public class ChannelFactory
extends Object

Factory class to manage all the cluster's communication channels. Every channel is binded to an application's region.

Since:

6.4

Author:

Marco Meschieri - LogicalDOC

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DEFAULT
static final String	REGION_SYSTEM

Constructor Summary

Constructors

Constructor	Description
ChannelFactory()

Method Summary

Modifier and Type	Method	Description
static org.jgroups.JChannel	getChannel(String appRegion)	Creates a channel for the cluster.
List<String>	getMembers(String region)
Set<String>	getRegions()

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT

public static final String DEFAULT

See Also:

• Constant Field Values

REGION_SYSTEM

public static final String REGION_SYSTEM

See Also:

• Constant Field Values

Constructor Details

ChannelFactory

public ChannelFactory()

Method Details

getChannel

public static org.jgroups.JChannel getChannel(String appRegion)

Creates a channel for the cluster. This method should not be heavily used as the checks and synchronizations will slow the calls. Returned channels can be kept and will be modified directly using the factory-held references, if necessary.

The application region is used to determine the protocol configuration to apply.

This method returns a dummy channel if no cluster name has been provided.

Parameters:

appRegion - the application region identifier.

Returns:

Returns a channel

getRegions

public Set<String> getRegions()

getMembers

public List<String> getMembers(String region)