org.rvpf.processor.engine.executor.remote

Class RemoteEngineProxy

Object

SessionProxy

RemoteEngineProxy

All Implemented Interfaces:

Remote, Session, RemoteEngineSession

public class RemoteEngineProxy
extends SessionProxy
implements RemoteEngineSession

Remote engine proxy.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RemoteEngineProxy.Builder Builder.

Nested classes/interfaces inherited from class SessionProxy

SessionProxy.Listener, SessionProxy.SessionConnectVetoException

Nested classes/interfaces inherited from interface Session

Session.ConnectionMode

Method Summary

Modifier and Type	Method and Description
protected Session	createSession() Creates a session.
void	disposeContext(Serializable context) Disposes of a context.
List<PointValue>	execute(ResultValue resultValue, String[] params, Serializable context) Executes the processing of a request for a result value.
static RemoteEngineProxy.Builder	newBuilder() Returns a new builder.
Serializable	newContext(Params params, Logger logger) Returns a new context.
boolean	setUp(String name, Params params, Config config, Logger logger) Sets up this engine executor.
void	tearDown() Tears down what has been set up.

Methods inherited from class SessionProxy

connect, disconnect, getClientName, getConnectionMode, getContext, getContextUUID, getFactory, getServerName, getServerURI, getSession, getThisLogger, hasLoginInfo, isConnected, isPrivate, isRemote, lockConnect, lockConnectInterruptibly, login, logout, sessionException, sessionMode, unlockConnect

Methods inherited from class Object

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

Methods inherited from interface Session

getConnectionMode, login, logout

Method Detail

newBuilder

@Nonnull
 @CheckReturnValue
public static RemoteEngineProxy.Builder newBuilder()

Returns a new builder.

Returns:

The new builder.

disposeContext

public void disposeContext(Serializable context)
                    throws SessionException

Disposes of a context.

Specified by:

disposeContext in interface RemoteEngineSession

Parameters:

context - The context.

Throws:

SessionException - On session problems.

execute

public List<PointValue> execute(ResultValue resultValue,
                                String[] params,
                                Serializable context)
                         throws SessionException

Executes the processing of a request for a result value.

Specified by:

execute in interface RemoteEngineSession

Parameters:

resultValue - The requested result.

params - Result parameters.

context - The context.

Returns:

A List of point values (null on failure).

Throws:

SessionException

newContext

public Serializable newContext(Params params,
                               Logger logger)
                        throws SessionException

Returns a new context.

Specified by:

newContext in interface RemoteEngineSession

Parameters:

params - The caller's params.

logger - The caller's logger.

Returns:

The new context.

Throws:

SessionException - On session problems.

setUp

public boolean setUp(String name,
                     Params params,
                     Config config,
                     Logger logger)
              throws SessionException

Sets up this engine executor.

Specified by:

setUp in interface RemoteEngineSession

Parameters:

name - The caller's name.

params - The caller's params.

config - The config.

logger - The caller's logger.

Returns:

True on success.

Throws:

SessionException - From session security check.

tearDown

public void tearDown()

Tears down what has been set up.

Specified by:

tearDown in interface RemoteEngineSession

Overrides:

tearDown in class SessionProxy

createSession

protected Session createSession()
                         throws RemoteException,
                                SessionException

Creates a session.

Specified by:

createSession in class SessionProxy

Returns:

The session.

Throws:

RemoteException - From RMI.

SessionException - When session creation fails.