Package com._1c.g5.v8.dt.internal.pm.connection.mmf

Class MmfInstanceConnection

java.lang.Object

com._1c.g5.v8.dt.internal.pm.connection.mmf.MmfInstanceConnection

All Implemented Interfaces:

IConnection, IInstanceConnection, Invalidatable, UncaughtExceptionsGenerator, AutoCloseable

public class MmfInstanceConnection
extends Object
implements IInstanceConnection

instance connection, which uses Memory - mapped file.

Constructor Summary

Constructors

Constructor	Description
MmfInstanceConnection(IConnection parentConnection, RequestSender requestSender, UUID instanceUuid)	Constructs new instance with given parent IConnection, RequestSender and UUID of instance.

Method Summary

Modifier and Type	Method	Description
void	close()
void	dispose()	Disposes this instance and closes connection with it.
Object	invokeMethod(String methodName, Class<?>[] parameterTypes, Object[] parameters)	Invokes method with given name and parameters types on instance with given parameters and returns it's result.
boolean	isValid()	Returns if this instance is not closed.
void	setUncaughtExceptionHandler(Thread.UncaughtExceptionHandler handler)	Sets Thread.UncaughtExceptionHandler.

Methods inherited from class java.lang.Object

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

Constructor Details

MmfInstanceConnection

public MmfInstanceConnection(IConnection parentConnection,
 RequestSender requestSender,
 UUID instanceUuid)

Constructs new instance with given parent IConnection, RequestSender and UUID of instance.

Parameters:

parentConnection - given parent IConnection (not null)

requestSender - given RequestSender (not null)

instanceUuid - given UUID of instance (not null)

Method Details

invokeMethod

public Object invokeMethod(String methodName,
 Class<?>[] parameterTypes,
 Object[] parameters)
                    throws IOException,
ReflectiveOperationException,
RequestProcessingException,
IllegalResponseException

Invokes method with given name and parameters types on instance with given parameters and returns it's result.

Specified by:

invokeMethod in interface IInstanceConnection

Parameters:

methodName - given method name (not null)

parameterTypes - given parameter types (not null)

parameters - given parameters (not null)

Returns:

invocation result (may be null)

Throws:

RequestProcessingException - if exception thrown while processing InvokeMethodRequest

IllegalResponseException - if response for InvokeMethodRequest is illegal

IOException - if connection broken

ReflectiveOperationException - if metod execution fails due to reflective error

dispose

public void dispose()
             throws IOException

Description copied from interface: IInstanceConnection

Disposes this instance and closes connection with it.

Specified by:

dispose in interface IInstanceConnection

Throws:

IOException

setUncaughtExceptionHandler

public void setUncaughtExceptionHandler(Thread.UncaughtExceptionHandler handler)

Sets Thread.UncaughtExceptionHandler. Always throws UnsupportedOperationException.

Specified by:

setUncaughtExceptionHandler in interface UncaughtExceptionsGenerator

Parameters:

handler - given Thread.UncaughtExceptionHandler (not null)

close

public void close()
           throws IOException

Description copied from interface: IConnection

Specified by:

close in interface AutoCloseable

Specified by:

close in interface IConnection

Throws:

IOException - if operatin failed due to I/O exception

isValid

public boolean isValid()

Description copied from interface: Invalidatable

Returns if this instance is not closed.

Specified by:

isValid in interface Invalidatable

Returns:

true, if AutoCloseable.close() was not called, false otherwise