org.apache.flink.runtime.rpc.messages

Class RemoteRpcInvocation

java.lang.Object

org.apache.flink.runtime.rpc.messages.RemoteRpcInvocation

All Implemented Interfaces:

Serializable, Message, RpcInvocation

public class RemoteRpcInvocation
extends Object
implements RpcInvocation, Serializable

Remote rpc invocation message which is used when the actor communication is remote.

In order to fail fast and report an appropriate error message to the user, we check that the parameter types and the arguments are serializable. In case the invocation call contains a non-serializable object, then an IOException is thrown.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
RemoteRpcInvocation(String declaringClassName, String methodName, Class<?>[] parameterTypes, Object[] args)

Method Summary

Modifier and Type	Method and Description
Object[]	getArgs() Returns the arguments of the remote procedure call.
String	getMethodName() Returns the method's name.
Class<?>[]	getParameterTypes() Returns the method's parameter types.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.runtime.rpc.messages.RpcInvocation

convertRpcToString

Constructor Detail

RemoteRpcInvocation

public RemoteRpcInvocation(String declaringClassName,
                           String methodName,
                           Class<?>[] parameterTypes,
                           Object[] args)
                    throws IOException

Throws:

IOException

Method Detail

getMethodName

public String getMethodName()

Description copied from interface: RpcInvocation

Returns the method's name.

Specified by:

getMethodName in interface RpcInvocation

Returns:

Method name

getParameterTypes

public Class<?>[] getParameterTypes()

Description copied from interface: RpcInvocation

Returns the method's parameter types.

Specified by:

getParameterTypes in interface RpcInvocation

Returns:

Method's parameter types

getArgs

public Object[] getArgs()

Description copied from interface: RpcInvocation

Returns the arguments of the remote procedure call.

Specified by:

getArgs in interface RpcInvocation

Returns:

Arguments of the remote procedure call

toString

public String toString()

Overrides:

toString in class Object