Package org.hcjf.cloud.impl.network

Class CloudOrchestrator

java.lang.Object

org.hcjf.service.Service<NetworkComponent>

org.hcjf.cloud.impl.network.CloudOrchestrator

public final class CloudOrchestrator
extends Service<NetworkComponent>

This class implements a orchestrator in order to maintains the connection between nodes, synchronize all the time the node information and admin the communication between nodes using messages.

Author:

javaito.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CloudOrchestrator.SystemCloudNodeReadableImplementation
static class	CloudOrchestrator.SystemCloudServiceReadableImplementation

Nested classes/interfaces inherited from class org.hcjf.service.Service

Service.RunnableWrapperComparator, Service.ShutdownStage, Service.StaticServiceThread, Service.ThreadPoolAgent, Service.ThreadPoolAgentMBean

Field Summary

Fields

Modifier and Type	Field	Description
static CloudOrchestrator	instance

Fields inherited from class org.hcjf.service.Service

SERVICE_LOG_TAG

Method Summary

Modifier and Type	Method	Description
void	dispatchEvent(DistributedEvent event)
static CloudOrchestrator	getInstance()
java.lang.String	getRegexFromDistributedLayer(java.lang.Object... path)
void	hidePath(java.lang.Object... path)
void	incomingMessage(CloudSession session, Message message)
protected void	init()	This method will be called immediately after of the execution of the service's constructor method
<O> O	invokeNode(java.lang.Object... path)
boolean	isDistributedLayerPublished(java.lang.Object... path)
<O> O	layerInvoke(java.lang.Object[] parameters, java.lang.reflect.Method method, java.lang.Object... path)
void	lock(java.lang.Object... path)
void	publishDistributedLayer(java.lang.String regex, java.lang.Object... path)
void	publishMe()
void	publishObject(java.lang.Object object, java.lang.Long timestamp, java.lang.Object... path)
void	publishPath(java.lang.Object... path)
void	publishPlugin(byte[] jarFile)
void	registerConsumer(NetworkComponent networkComponent)	Register a new component into the cluster.
void	signal(java.lang.String lockName, java.lang.String conditionName)
void	signalAll(java.lang.String lockName, java.lang.String conditionName)
void	unlock(java.lang.Object... path)
void	unregisterConsumer(NetworkComponent networkComponent)	Unregister a specific consumer.
boolean	verifyLabels(java.util.Map<java.lang.String,java.lang.String> expectedLabels, java.util.Map<java.lang.String,java.lang.String> labels)

Methods inherited from class org.hcjf.service.Service

call, call, fork, fork, fork, fork, getPriority, getServiceName, run, run, shutdown, shutdownExecutor, systemShutdown

Methods inherited from class java.lang.Object

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

Field Detail

instance

public static final CloudOrchestrator instance

Method Detail

getInstance

public static CloudOrchestrator getInstance()

init

protected void init()

Description copied from class: Service

This method will be called immediately after of the execution of the service's constructor method

Overrides:

init in class Service<NetworkComponent>

verifyLabels

public boolean verifyLabels(java.util.Map<java.lang.String,java.lang.String> expectedLabels,
                            java.util.Map<java.lang.String,java.lang.String> labels)

Parameters:

expectedLabels -

labels -

Returns:

registerConsumer

public void registerConsumer(NetworkComponent networkComponent)

Register a new component into the cluster.

Specified by:

registerConsumer in class Service<NetworkComponent>

Parameters:

networkComponent - Network component to add.

publishMe

public final void publishMe()

unregisterConsumer

public void unregisterConsumer(NetworkComponent networkComponent)

Description copied from class: Service

Unregister a specific consumer.

Specified by:

unregisterConsumer in class Service<NetworkComponent>

Parameters:

networkComponent - Consumer to unregister.

incomingMessage

public void incomingMessage(CloudSession session,
                            Message message)

lock

public void lock(java.lang.Object... path)

unlock

public void unlock(java.lang.Object... path)

signal

public void signal(java.lang.String lockName,
                   java.lang.String conditionName)

signalAll

public void signalAll(java.lang.String lockName,
                      java.lang.String conditionName)

dispatchEvent

public void dispatchEvent(DistributedEvent event)

isDistributedLayerPublished

public boolean isDistributedLayerPublished(java.lang.Object... path)

getRegexFromDistributedLayer

public java.lang.String getRegexFromDistributedLayer(java.lang.Object... path)

publishDistributedLayer

public void publishDistributedLayer(java.lang.String regex,
                                    java.lang.Object... path)

publishPlugin

public void publishPlugin(byte[] jarFile)

layerInvoke

public <O> O layerInvoke(java.lang.Object[] parameters,
                         java.lang.reflect.Method method,
                         java.lang.Object... path)

publishPath

public void publishPath(java.lang.Object... path)

publishObject

public void publishObject(java.lang.Object object,
                          java.lang.Long timestamp,
                          java.lang.Object... path)

hidePath

public void hidePath(java.lang.Object... path)

invokeNode

public <O> O invokeNode(java.lang.Object... path)