Package eu.cloudnetservice.driver.network.rpc.defaults.sender

Class DefaultRPCSender

java.lang.Object

eu.cloudnetservice.driver.network.rpc.defaults.DefaultRPCProvider

eu.cloudnetservice.driver.network.rpc.defaults.sender.DefaultRPCSender

All Implemented Interfaces:

RPCProvider, RPCSender

public class DefaultRPCSender
extends DefaultRPCProvider
implements RPCSender

The default implementation of a rpc sender.

Since:

4.0

Field Summary

Fields

Modifier and Type	Field	Description
protected final com.github.benmanes.caffeine.cache.Cache<String,MethodInformation>	cachedMethodInformation
protected static final Object[]	EMPTY_OBJECT_ARRAY
protected final RPCFactory	factory
protected final NetworkComponent	networkComponent
protected final Class<?>	targetClass

Fields inherited from class eu.cloudnetservice.driver.network.rpc.defaults.DefaultRPCProvider

dataBufFactory, objectMapper

Constructor Summary

Constructors

Constructor	Description
DefaultRPCSender(@NonNull RPCFactory factory, @Nullable NetworkComponent component, @NonNull Class<?> targetClass, @NonNull ObjectMapper objectMapper, @NonNull DataBufFactory dataBufFactory)	Constructs a new default rpc sender instance.

Method Summary

Modifier and Type	Method	Description
@NonNull NetworkComponent	associatedComponent()	Get the network component associated with this rpc sender.
@NonNull RPCFactory	factory()	Get the provider factory used to construct this rpc sender.
@NonNull RPC	invokeMethod(@NonNull String methodName)	Creates a rpc to invoke the target method with no arguments, preventing a new object array allocation each time the method is invoked.
@NonNull RPC	invokeMethod(@NonNull String methodName, Object... args)	Creates a rpc to invoke the target method with the given arguments.

Methods inherited from class eu.cloudnetservice.driver.network.rpc.defaults.DefaultRPCProvider

dataBufFactory, objectMapper, targetClass

Methods inherited from class java.lang.Object

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

Methods inherited from interface eu.cloudnetservice.driver.network.rpc.RPCProvider

dataBufFactory, objectMapper, targetClass

Field Details

EMPTY_OBJECT_ARRAY

protected static final Object[] EMPTY_OBJECT_ARRAY

targetClass

protected final Class<?> targetClass

factory

protected final RPCFactory factory

networkComponent

protected final NetworkComponent networkComponent

cachedMethodInformation

protected final com.github.benmanes.caffeine.cache.Cache<String,MethodInformation> cachedMethodInformation

Constructor Details

DefaultRPCSender

public DefaultRPCSender(@NonNull
 @NonNull RPCFactory factory,
 @Nullable
 @Nullable NetworkComponent component,
 @NonNull
 @NonNull Class<?> targetClass,
 @NonNull
 @NonNull ObjectMapper objectMapper,
 @NonNull
 @NonNull DataBufFactory dataBufFactory)

Constructs a new default rpc sender instance.

Parameters:

factory - the factory used to create this instance.

component - the network component which is associated with this component, might be null.

targetClass - the target call for method invocations sent by this sender.

objectMapper - the object mapper to use to write and read data from the buffers.

dataBufFactory - the buffer factory used for buffer allocations.

Throws:

NullPointerException - if one of the required constructor parameters is null.

Method Details

factory

@NonNull
public @NonNull RPCFactory factory()

Get the provider factory used to construct this rpc sender.

Specified by:

factory in interface RPCSender

Returns:

the provider factory used to construct this rpc sender.

associatedComponent

@NonNull
public @NonNull NetworkComponent associatedComponent()

Get the network component associated with this rpc sender.

Specified by:

associatedComponent in interface RPCSender

Returns:

the network component associated with this rpc sender.

invokeMethod

@NonNull
public @NonNull RPC invokeMethod(@NonNull
 @NonNull String methodName)

Creates a rpc to invoke the target method with no arguments, preventing a new object array allocation each time the method is invoked. Equivalent to sender.invokeMethod(name, new Object[0]).

Specified by:

invokeMethod in interface RPCSender

Parameters:

methodName - the name of the method to invoke.

Returns:

the rpc usable to fire the rpc request against the given method.

invokeMethod

@NonNull
public @NonNull RPC invokeMethod(@NonNull
 @NonNull String methodName,
 Object... args)

Creates a rpc to invoke the target method with the given arguments. For this operation to succeed, the class must

1. contain a method which equals the given method name (case sensitive)
2. that method must have the amount of arguments supplied via the arguments array.

Specified by:

invokeMethod in interface RPCSender

Parameters:

methodName - the name of the method to invoke.

args - the arguments to use for the method invocation.

Returns:

the rpc usable to fire the rpc request against the given method.