org.infinispan.stats.wrappers

Class ExtendedStatisticRpcManager

java.lang.Object

org.infinispan.stats.wrappers.ExtendedStatisticRpcManager

All Implemented Interfaces:

RpcManager

public class ExtendedStatisticRpcManager
extends Object
implements RpcManager

Takes statistics about the RPC invocations.

Since:

6.0

Author:

Roberto Palmieri, Sebastiano Peluso, Diego Didona, Pedro Ruivo

Constructor Summary

Constructors

Constructor and Description
ExtendedStatisticRpcManager(RpcManager actual, CacheStatisticManager cacheStatisticManager, TimeService timeService)

Method Summary

Modifier and Type	Method and Description
Address	getAddress() Returns the address associated with this RpcManager or null if not part of the cluster.
RpcOptions	getDefaultRpcOptions(boolean sync) Creates a new RpcOptionsBuilder.
RpcOptions	getDefaultRpcOptions(boolean sync, DeliverOrder deliverOrder) Creates a new RpcOptionsBuilder.
List<Address>	getMembers() Returns members of a cluster scoped to the cache owning this RpcManager.
RpcOptionsBuilder	getRpcOptionsBuilder(ResponseMode responseMode) Creates a new RpcOptionsBuilder.
RpcOptionsBuilder	getRpcOptionsBuilder(ResponseMode responseMode, DeliverOrder deliverOrder) Creates a new RpcOptionsBuilder.
int	getTopologyId() Returns the current topology id.
Transport	getTransport()
Map<Address,Response>	invokeRemotely(Collection<Address> recipients, ReplicableCommand rpc, RpcOptions options) Invokes an RPC call on other caches in the cluster.
Map<Address,Response>	invokeRemotely(Map<Address,ReplicableCommand> rpcs, RpcOptions options)
CompletableFuture<Map<Address,Response>>	invokeRemotelyAsync(Collection<Address> recipients, ReplicableCommand rpc, RpcOptions options) Invokes a command on remote nodes.
void	invokeRemotelyInFuture(Collection<Address> recipients, ReplicableCommand rpc, RpcOptions options, NotifyingNotifiableFuture<Object> future)
void	invokeRemotelyInFuture(NotifyingNotifiableFuture<Map<Address,Response>> future, Collection<Address> recipients, ReplicableCommand rpc, RpcOptions options)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtendedStatisticRpcManager

public ExtendedStatisticRpcManager(RpcManager actual,
                                   CacheStatisticManager cacheStatisticManager,
                                   TimeService timeService)

Method Detail

invokeRemotelyAsync

public CompletableFuture<Map<Address,Response>> invokeRemotelyAsync(Collection<Address> recipients,
                                                                    ReplicableCommand rpc,
                                                                    RpcOptions options)

Description copied from interface: RpcManager

Invokes a command on remote nodes.

Specified by:

invokeRemotelyAsync in interface RpcManager

Parameters:

recipients - A list of nodes, or null to invoke the command on all the members of the cluster

rpc - The command to invoke

options - The invocation options

Returns:

A future that, when completed, returns the responses from the remote nodes.

invokeRemotely

public Map<Address,Response> invokeRemotely(Collection<Address> recipients,
                                            ReplicableCommand rpc,
                                            RpcOptions options)

Description copied from interface: RpcManager

Invokes an RPC call on other caches in the cluster.

Specified by:

invokeRemotely in interface RpcManager

Parameters:

recipients - a list of Addresses to invoke the call on. If this is null, the call is broadcast to the entire cluster.

rpc - command to execute remotely.

options - it configures the invocation. The same instance can be re-used since RpcManager does not change it. Any change in RpcOptions during a remote invocation can lead to unpredictable behavior.

Returns:

a map of responses from each member contacted.

invokeRemotely

public Map<Address,Response> invokeRemotely(Map<Address,ReplicableCommand> rpcs,
                                            RpcOptions options)

Specified by:

invokeRemotely in interface RpcManager

invokeRemotelyInFuture

public void invokeRemotelyInFuture(Collection<Address> recipients,
                                   ReplicableCommand rpc,
                                   RpcOptions options,
                                   NotifyingNotifiableFuture<Object> future)

Specified by:

invokeRemotelyInFuture in interface RpcManager

Parameters:

recipients - recipients to invoke remote call on. If this is null, the call is broadcast to the entire cluster.

rpc - command to execute remotely.

options - it configures the invocation. The same instance can be re-used since RpcManager does not change it. Any change in RpcOptions during a remote invocation can lead to unpredictable behavior.

future - the future which will be passed back to the user.

invokeRemotelyInFuture

public void invokeRemotelyInFuture(NotifyingNotifiableFuture<Map<Address,Response>> future,
                                   Collection<Address> recipients,
                                   ReplicableCommand rpc,
                                   RpcOptions options)

Specified by:

invokeRemotelyInFuture in interface RpcManager

getRpcOptionsBuilder

public RpcOptionsBuilder getRpcOptionsBuilder(ResponseMode responseMode)

Description copied from interface: RpcManager

Creates a new RpcOptionsBuilder.

The RpcOptionsBuilder is configured with the ResponseMode and with DeliverOrder.NONE if the ResponseMode is synchronous otherwise, with DeliverOrder.PER_SENDER if asynchronous.

Specified by:

getRpcOptionsBuilder in interface RpcManager

Parameters:

responseMode - the ResponseMode.

Returns:

a new RpcOptionsBuilder with the default options. The response and deliver mode are set as described.

getRpcOptionsBuilder

public RpcOptionsBuilder getRpcOptionsBuilder(ResponseMode responseMode,
                                              DeliverOrder deliverOrder)

Description copied from interface: RpcManager

Creates a new RpcOptionsBuilder.

Specified by:

getRpcOptionsBuilder in interface RpcManager

Parameters:

responseMode - the ResponseMode.

deliverOrder - the DeliverOrder.

Returns:

a new RpcOptionsBuilder with the default options and the response mode and deliver mode set by the parameters.

getDefaultRpcOptions

public RpcOptions getDefaultRpcOptions(boolean sync)

Description copied from interface: RpcManager

Creates a new RpcOptionsBuilder.

The RpcOptionsBuilder is configured with DeliverOrder.NONE if the is true otherwise, with DeliverOrder.PER_SENDER.

Specified by:

getDefaultRpcOptions in interface RpcManager

Parameters:

sync - true for Synchronous RpcOptions

Returns:

the default Synchronous/Asynchronous RpcOptions

getDefaultRpcOptions

public RpcOptions getDefaultRpcOptions(boolean sync,
                                       DeliverOrder deliverOrder)

Description copied from interface: RpcManager

Creates a new RpcOptionsBuilder.

Specified by:

getDefaultRpcOptions in interface RpcManager

Parameters:

sync - true for Synchronous RpcOptions

deliverOrder - the DeliverOrder to use.

Returns:

the default Synchronous/Asynchronous RpcOptions with the deliver order set by the parameter.

getTransport

public Transport getTransport()

Specified by:

getTransport in interface RpcManager

Returns:

a reference to the underlying transport.

getMembers

public List<Address> getMembers()

Description copied from interface: RpcManager

Returns members of a cluster scoped to the cache owning this RpcManager. Note that this List is always a subset of Transport.getMembers()

Specified by:

getMembers in interface RpcManager

Returns:

a list of cache scoped cluster members

getAddress

public Address getAddress()

Description copied from interface: RpcManager

Returns the address associated with this RpcManager or null if not part of the cluster.

Specified by:

getAddress in interface RpcManager

getTopologyId

public int getTopologyId()

Description copied from interface: RpcManager

Returns the current topology id. As opposed to the viewId which is updated whenever the cluster changes, the topologyId is updated when a new cache instance is started or removed - this doesn't necessarily coincide with a node being added/removed to the cluster.

Specified by:

getTopologyId in interface RpcManager