io.vertx.rxjava.ext.consul

Class Watch<T>

java.lang.Object

io.vertx.rxjava.ext.consul.Watch<T>

public class Watch<T>
extends Object

Watches are a way of specifying a view of data (e.g. list of nodes, KV pairs, health checks) which is monitored for updates. When an update is detected, an Handler with AsyncResult is invoked. As an example, you could watch the status of health checks and notify when a check is critical.

NOTE: This class has been automatically generated from the original non RX-ified interface using Vert.x codegen.

Field Summary

Fields

Modifier and Type	Field and Description
static io.vertx.lang.rx.TypeArg<Watch>	__TYPE_ARG
io.vertx.lang.rx.TypeArg<T>	__typeArg_0

Constructor Summary

Constructors

Constructor and Description
Watch(Watch delegate)
Watch(Watch delegate, io.vertx.lang.rx.TypeArg<T> typeArg_0)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
static Watch<EventList>	events(String event, Vertx vertx) Creates Watch to monitoring the custom user events.
static Watch<EventList>	events(String event, Vertx vertx, ConsulClientOptions options) Creates Watch to monitoring the custom user events.
Watch	getDelegate()
int	hashCode()
static Watch<KeyValue>	key(String key, Vertx vertx) Creates Watch to monitoring a specific key in the KV store.
static Watch<KeyValue>	key(String key, Vertx vertx, ConsulClientOptions options) Creates Watch to monitoring a specific key in the KV store.
static Watch<KeyValueList>	keyPrefix(String keyPrefix, Vertx vertx) Creates Watch to monitoring a prefix of keys in the KV store.
static Watch<KeyValueList>	keyPrefix(String keyPrefix, Vertx vertx, ConsulClientOptions options) Creates Watch to monitoring a prefix of keys in the KV store.
static <T> Watch<T>	newInstance(Watch arg)
static <T> Watch<T>	newInstance(Watch arg, io.vertx.lang.rx.TypeArg<T> __typeArg_T)
static Watch<NodeList>	nodes(Vertx vertx) Creates Watch to monitoring the list of available nodes.
static Watch<NodeList>	nodes(Vertx vertx, ConsulClientOptions options) Creates Watch to monitoring the list of available nodes.
static Watch<ServiceEntryList>	service(String service, Vertx vertx) Creates Watch to monitoring the nodes providing the service.
static Watch<ServiceEntryList>	service(String service, Vertx vertx, ConsulClientOptions options) Creates Watch to monitoring the nodes providing the service.
static Watch<ServiceList>	services(Vertx vertx) Creates Watch to monitoring the list of available services.
static Watch<ServiceList>	services(Vertx vertx, ConsulClientOptions options) Creates Watch to monitoring the list of available services.
Watch<T>	setHandler(Handler<WatchResult<T>> handler) Set the result handler.
Watch<T>	start() Start this Watch
void	stop() Stop the watch and release its resources
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

__TYPE_ARG

public static final io.vertx.lang.rx.TypeArg<Watch> __TYPE_ARG

__typeArg_0

public final io.vertx.lang.rx.TypeArg<T> __typeArg_0

Constructor Detail

Watch

public Watch(Watch delegate)

Watch

public Watch(Watch delegate,
             io.vertx.lang.rx.TypeArg<T> typeArg_0)

Method Detail

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getDelegate

public Watch getDelegate()

key

public static Watch<KeyValue> key(String key,
                                  Vertx vertx)

Creates Watch to monitoring a specific key in the KV store. The underlying Consul client will be created with default options. This maps to the /v1/kv/ API internally.

Parameters:

key - the key

vertx - the Vertx instance

Returns:

the Watch instance

key

public static Watch<KeyValue> key(String key,
                                  Vertx vertx,
                                  ConsulClientOptions options)

Creates Watch to monitoring a specific key in the KV store. This maps to the /v1/kv/ API internally.

Parameters:

key - the key

vertx - the Vertx instance

options - the options to create underlying Consul client

Returns:

the Watch instance

keyPrefix

public static Watch<KeyValueList> keyPrefix(String keyPrefix,
                                            Vertx vertx)

Creates Watch to monitoring a prefix of keys in the KV store. The underlying Consul client will be created with default options. This maps to the /v1/kv/ API internally.

Parameters:

keyPrefix - the key

vertx - the Vertx instance

Returns:

the Watch instance

keyPrefix

public static Watch<KeyValueList> keyPrefix(String keyPrefix,
                                            Vertx vertx,
                                            ConsulClientOptions options)

Creates Watch to monitoring a prefix of keys in the KV store. This maps to the /v1/kv/ API internally.

Parameters:

keyPrefix - the key

vertx - the Vertx instance

options - the options to create underlying Consul client

Returns:

the Watch instance

services

public static Watch<ServiceList> services(Vertx vertx)

Creates Watch to monitoring the list of available services. The underlying Consul client will be created with default options. This maps to the /v1/catalog/services API internally.

Parameters:

vertx - the Vertx instance

Returns:

the Watch instance

services

public static Watch<ServiceList> services(Vertx vertx,
                                          ConsulClientOptions options)

Creates Watch to monitoring the list of available services. This maps to the /v1/catalog/services API internally.

Parameters:

vertx - the Vertx instance

options - the options to create underlying Consul client

Returns:

the Watch instance

service

public static Watch<ServiceEntryList> service(String service,
                                              Vertx vertx)

Creates Watch to monitoring the nodes providing the service. The underlying Consul client will be created with default options. This maps to the /v1/health/service/<service> API internally.

Parameters:

service - the service name

vertx - the Vertx instance

Returns:

the Watch instance

service

public static Watch<ServiceEntryList> service(String service,
                                              Vertx vertx,
                                              ConsulClientOptions options)

Creates Watch to monitoring the nodes providing the service. This maps to the /v1/health/service/<service> API internally.

Parameters:

service - the service name

vertx - the Vertx instance

options - the options to create underlying Consul client

Returns:

the Watch instance

events

public static Watch<EventList> events(String event,
                                      Vertx vertx)

Creates Watch to monitoring the custom user events. The underlying Consul client will be created with default options. This maps to the /v1/event/list API internally.

Parameters:

event - the event name

vertx - the Vertx instance

Returns:

the Watch instance

events

public static Watch<EventList> events(String event,
                                      Vertx vertx,
                                      ConsulClientOptions options)

Creates Watch to monitoring the custom user events. This maps to the /v1/event/list API internally.

Parameters:

event - the event name

vertx - the Vertx instance

options - the options to create underlying Consul client

Returns:

the Watch instance

nodes

public static Watch<NodeList> nodes(Vertx vertx)

Creates Watch to monitoring the list of available nodes. The underlying Consul client will be created with default options. This maps to the /v1/catalog/nodes API internally.

Parameters:

vertx - the Vertx instance

Returns:

the Watch instance

nodes

public static Watch<NodeList> nodes(Vertx vertx,
                                    ConsulClientOptions options)

Creates Watch to monitoring the list of available nodes. This maps to the /v1/catalog/nodes API internally.

Parameters:

vertx - the Vertx instance

options - the options to create underlying Consul client

Returns:

the Watch instance

setHandler

public Watch<T> setHandler(Handler<WatchResult<T>> handler)

Set the result handler. As data is changed, the handler will be called with the result.

Parameters:

handler - the result handler

Returns:

reference to this, for fluency

start

public Watch<T> start()

Start this Watch

Returns:

reference to this, for fluency

stop

public void stop()

Stop the watch and release its resources

newInstance

public static <T> Watch<T> newInstance(Watch arg)

newInstance

public static <T> Watch<T> newInstance(Watch arg,
                                       io.vertx.lang.rx.TypeArg<T> __typeArg_T)