package org.infinispan.util;
import org.infinispan.AdvancedCache;
import org.infinispan.Cache;
import org.infinispan.commands.ReplicableCommand;
import org.infinispan.commands.control.LockControlCommand;
import org.infinispan.commands.remote.ClusteredGetCommand;
import org.infinispan.remoting.RpcException;
import org.infinispan.remoting.responses.Response;
import org.infinispan.remoting.rpc.ResponseFilter;
import org.infinispan.remoting.rpc.ResponseMode;
import org.infinispan.remoting.rpc.RpcManager;
import org.infinispan.remoting.rpc.RpcOptions;
import org.infinispan.remoting.rpc.RpcOptionsBuilder;
import org.infinispan.remoting.transport.Address;
import org.infinispan.remoting.transport.Transport;
import org.infinispan.commons.util.concurrent.NotifyingNotifiableFuture;
import org.infinispan.util.logging.Log;
import org.infinispan.util.logging.LogFactory;
import java.util.Collection;
import java.util.List;
import java.util.Map;
/**
* Use the {@link CountingRpcManager#replaceRpcManager(org.infinispan.Cache)}.
* @author Mircea Markus
* @since 5.2
*/
public class CountingRpcManager implements RpcManager {
private static final Log log = LogFactory.getLog(CountingRpcManager.class);
public volatile int lockCount;
public volatile int clusterGet;
public volatile int otherCount;
protected final RpcManager realOne;
public static CountingRpcManager replaceRpcManager(Cache c) {
AdvancedCache advancedCache = c.getAdvancedCache();
CountingRpcManager crm = new CountingRpcManager(advancedCache.getRpcManager());
advancedCache.getComponentRegistry().registerComponent(crm, RpcManager.class);
advancedCache.getComponentRegistry().rewire();
assert advancedCache.getRpcManager().equals(crm);
return crm;
}
public CountingRpcManager(RpcManager realOne) {
this.realOne = realOne;
}
protected void aboutToInvokeRpc(ReplicableCommand rpcCommand) {
if (rpcCommand instanceof LockControlCommand) {
lockCount++;
} else if (rpcCommand instanceof ClusteredGetCommand) {
clusterGet++;
} else {
otherCount++;
}
}
public void resetStats() {
lockCount = 0;
clusterGet = 0;
otherCount = 0;
}
@Override
public Map<Address, Response> invokeRemotely(Collection<Address> recipients, ReplicableCommand rpcCommand, ResponseMode mode, long timeout, boolean usePriorityQueue, ResponseFilter responseFilter) {
log.trace("invokeRemotely1");
aboutToInvokeRpc(rpcCommand);
return realOne.invokeRemotely(recipients, rpcCommand, mode, timeout, usePriorityQueue, responseFilter);
}
@Override
public Map<Address, Response> invokeRemotely(Collection<Address> recipients, ReplicableCommand rpcCommand, ResponseMode mode, long timeout, boolean usePriorityQueue) {
log.trace("invokeRemotely2");
aboutToInvokeRpc(rpcCommand);
return realOne.invokeRemotely(recipients, rpcCommand, mode, timeout, usePriorityQueue);
}
@Override
public Map<Address, Response> invokeRemotely(Collection<Address> recipients, ReplicableCommand rpcCommand, ResponseMode mode, long timeout) {
log.trace("invokeRemotely3");
aboutToInvokeRpc(rpcCommand);
return realOne.invokeRemotely(recipients, rpcCommand, mode, timeout);
}
@Override
public Map<Address, Response> invokeRemotely(Collection<Address> recipients, ReplicableCommand rpc, boolean sync) throws RpcException {
log.trace("invokeRemotely4");
aboutToInvokeRpc(rpc);
realOne.invokeRemotely(recipients, rpc, sync);
return null;
}
@Override
public Map<Address, Response> invokeRemotely(Collection<Address> recipients, ReplicableCommand rpc, boolean sync, boolean usePriorityQueue) throws RpcException {
log.trace("invokeRemotely5");
aboutToInvokeRpc(rpc);
Map<Address, Response> responses = realOne.invokeRemotely(recipients, rpc, sync, usePriorityQueue);
return responses;
}
@Override
public void broadcastRpcCommand(ReplicableCommand rpc, boolean sync) throws RpcException {
log.trace("ControlledRpcManager.broadcastRpcCommand1");
aboutToInvokeRpc(rpc);
realOne.broadcastRpcCommand(rpc, sync);
}
@Override
public void broadcastRpcCommand(ReplicableCommand rpc, boolean sync, boolean usePriorityQueue) throws RpcException {
log.trace("ControlledRpcManager.broadcastRpcCommand2");
aboutToInvokeRpc(rpc);
realOne.broadcastRpcCommand(rpc, sync, usePriorityQueue);
}
@Override
public void broadcastRpcCommandInFuture(ReplicableCommand rpc, NotifyingNotifiableFuture<Object> future) {
log.trace("ControlledRpcManager.broadcastRpcCommandInFuture1");
aboutToInvokeRpc(rpc);
realOne.broadcastRpcCommandInFuture(rpc, future);
}
@Override
public void broadcastRpcCommandInFuture(ReplicableCommand rpc, boolean usePriorityQueue, NotifyingNotifiableFuture<Object> future) {
log.trace("ControlledRpcManager.broadcastRpcCommandInFuture2");
aboutToInvokeRpc(rpc);
realOne.broadcastRpcCommandInFuture(rpc, usePriorityQueue, future);
}
@Override
public void invokeRemotelyInFuture(Collection<Address> recipients, ReplicableCommand rpc, NotifyingNotifiableFuture<Object> future) {
log.trace("ControlledRpcManager.invokeRemotelyInFuture1");
aboutToInvokeRpc(rpc);
realOne.invokeRemotelyInFuture(recipients, rpc, future);
}
@Override
public void invokeRemotelyInFuture(Collection<Address> recipients, ReplicableCommand rpc, boolean usePriorityQueue, NotifyingNotifiableFuture<Object> future) {
log.trace("ControlledRpcManager.invokeRemotelyInFuture2");
aboutToInvokeRpc(rpc);
realOne.invokeRemotelyInFuture(recipients, rpc, usePriorityQueue, future);
}
@Override
public void invokeRemotelyInFuture(Collection<Address> recipients, ReplicableCommand rpc, boolean usePriorityQueue, NotifyingNotifiableFuture<Object> future, long timeout) {
log.trace("ControlledRpcManager.invokeRemotelyInFuture3");
aboutToInvokeRpc(rpc);
realOne.invokeRemotelyInFuture(recipients, rpc, usePriorityQueue, future, timeout);
}
@Override
public void invokeRemotelyInFuture(Collection<Address> recipients, ReplicableCommand rpc, boolean usePriorityQueue, NotifyingNotifiableFuture<Object> future, long timeout, boolean ignoreLeavers) {
log.trace("ControlledRpcManager.invokeRemotelyInFuture4");
aboutToInvokeRpc(rpc);
realOne.invokeRemotelyInFuture(recipients, rpc, usePriorityQueue, future, timeout, ignoreLeavers);
}
@Override
public Map<Address, Response> invokeRemotely(Collection<Address> recipients, ReplicableCommand rpc, RpcOptions options) {
log.trace("CountingRpcManager.invokeRemotely6");
aboutToInvokeRpc(rpc);
return realOne.invokeRemotely(recipients, rpc, options);
}
@Override
public void invokeRemotelyInFuture(Collection<Address> recipients, ReplicableCommand rpc, RpcOptions options, NotifyingNotifiableFuture<Object> future) {
log.trace("CountingRpcManager.invokeRemotelyInFuture5");
aboutToInvokeRpc(rpc);
realOne.invokeRemotelyInFuture(recipients, rpc, options, future);
}
@Override
public Transport getTransport() {
return realOne.getTransport();
}
@Override
public Address getAddress() {
return realOne.getAddress();
}
@Override
public int getTopologyId() {
return realOne.getTopologyId();
}
@Override
public RpcOptionsBuilder getRpcOptionsBuilder(ResponseMode responseMode) {
return realOne.getRpcOptionsBuilder(responseMode);
}
@Override
public RpcOptionsBuilder getRpcOptionsBuilder(ResponseMode responseMode, boolean fifoOrder) {
return realOne.getRpcOptionsBuilder(responseMode, fifoOrder);
}
@Override
public RpcOptions getDefaultRpcOptions(boolean sync) {
return realOne.getDefaultRpcOptions(sync);
}
@Override
public RpcOptions getDefaultRpcOptions(boolean sync, boolean fifoOrder) {
return realOne.getDefaultRpcOptions(sync, fifoOrder);
}
@Override
public List<Address> getMembers() {
return realOne.getMembers();
}
}