org.apache.camel.ha

Interface CamelClusterView

All Superinterfaces:

CamelContextAware, Service

All Known Implementing Classes:

AbstractCamelClusterView, FileLockClusterView

public interface CamelClusterView
extends Service, CamelContextAware

Represents the View of the cluster at some given period of time.

Method Summary

Modifier and Type	Method and Description
void	addEventListener(CamelClusterEventListener listener) Add an event listener.
CamelClusterService	getClusterService()
CamelClusterMember	getLocalMember() Provides the local member.
Optional<CamelClusterMember>	getMaster() Provides the master member if elected.
List<CamelClusterMember>	getMembers() Provides the list of members of the cluster.
String	getNamespace()
void	removeEventListener(CamelClusterEventListener listener) Remove the event listener.
default <T extends CamelClusterView> T	unwrap(Class<T> clazz) Access the underlying concrete CamelClusterView implementation to provide access to further features.

Methods inherited from interface org.apache.camel.Service

start, stop

Methods inherited from interface org.apache.camel.CamelContextAware

getCamelContext, setCamelContext

Method Detail

getClusterService

CamelClusterService getClusterService()

Returns:

the cluster.

getNamespace

String getNamespace()

Returns:

the namespace for this view.

getMaster

Optional<CamelClusterMember> getMaster()

Provides the master member if elected.

Returns:

the master member.

getLocalMember

CamelClusterMember getLocalMember()

Provides the local member.

Returns:

the local member.

getMembers

List<CamelClusterMember> getMembers()

Provides the list of members of the cluster.

Returns:

the list of members.

addEventListener

void addEventListener(CamelClusterEventListener listener)

Add an event listener.

Parameters:

listener - the event listener.

removeEventListener

void removeEventListener(CamelClusterEventListener listener)

Remove the event listener.

Parameters:

listener - the event listener.

unwrap

default <T extends CamelClusterView> T unwrap(Class<T> clazz)

Access the underlying concrete CamelClusterView implementation to provide access to further features.

Parameters:

clazz - the proprietary class or interface of the underlying concrete CamelClusterView.

Returns:

an instance of the underlying concrete CamelClusterView as the required type.