Class ActionEndpoint

java.lang.Object

services.moleculer.service.Endpoint

services.moleculer.service.ActionEndpoint

All Implemented Interfaces:

Action

Direct Known Subclasses:

LocalActionEndpoint, RemoteActionEndpoint

public abstract class ActionEndpoint
extends Endpoint
implements Action

Field Summary

Fields

Modifier and Type	Field	Description
protected HashSet<Middleware>	checkedMiddlewares
protected final io.datatree.Tree	config
protected Action	current
protected final int	hashCode
protected final boolean	localOnly	Private Action; only the local Broker can access it and cannot be called remotely.
protected static final org.slf4j.Logger	logger
protected final String	name
protected final String	service

Fields inherited from class Endpoint

nodeID

Constructor Summary

Constructors

Constructor	Description
ActionEndpoint(String nodeID, String service, io.datatree.Tree config)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
Action	getAction()
io.datatree.Tree	getConfig()
Object	handler(Context ctx)	Action's main method.
int	hashCode()
boolean	isLocalOnly()
boolean	use(Middleware middleware)

Methods inherited from class Endpoint

getNodeID

Methods inherited from class Object

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

Field Details

logger

protected static final org.slf4j.Logger logger

config

protected final io.datatree.Tree config

hashCode

protected final int hashCode

name

protected final String name

service

protected final String service

localOnly

protected final boolean localOnly

Private Action; only the local Broker can access it and cannot be called remotely.

current

protected Action current

checkedMiddlewares

protected HashSet<Middleware> checkedMiddlewares

Constructor Details

ActionEndpoint

public ActionEndpoint(String nodeID,
 String service,
 io.datatree.Tree config)

Method Details

handler

public Object handler(Context ctx)
               throws Exception

Description copied from interface: Action

Action's main method. Allowed return types: Promise, CompletableFuture, Tree, String, int, double, byte, float, short, long, boolean, byte[], UUID, Date, InetAddress, BigInteger, BigDecimal, and Java Collections (Map, List, Set) with these types.

Specified by:

handler in interface Action

Parameters:

ctx - invocation context

Returns:

result of the action

Throws:

Exception - any exception

use

public boolean use(Middleware middleware)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

getConfig

public io.datatree.Tree getConfig()

getAction

public Action getAction()

isLocalOnly

public boolean isLocalOnly()