net.openhft.chronicle.bytes

Interface MethodReader

All Superinterfaces:

AutoCloseable, Closeable, net.openhft.chronicle.core.io.QueryCloseable

All Known Implementing Classes:

BytesMethodReader

public interface MethodReader
extends net.openhft.chronicle.core.io.Closeable

Field Summary

Fields

Modifier and Type	Field and Description
static String	HISTORY
static int	MESSAGE_HISTORY_METHOD_ID

Method Summary

Modifier and Type	Method and Description
MethodReader	closeIn(boolean closeIn) Call close on the input when closed
MethodReaderInterceptorReturns	methodReaderInterceptorReturns()
boolean	readOne() Moves the queue to read a message if there is one.

Methods inherited from interface net.openhft.chronicle.core.io.Closeable

close, closeQuietly, closeQuietly

Methods inherited from interface net.openhft.chronicle.core.io.QueryCloseable

isClosed, isClosing

Field Detail

HISTORY

static final String HISTORY

See Also:

Constant Field Values

MESSAGE_HISTORY_METHOD_ID

static final int MESSAGE_HISTORY_METHOD_ID

See Also:

Constant Field Values

Method Detail

methodReaderInterceptorReturns

MethodReaderInterceptorReturns methodReaderInterceptorReturns()

readOne

boolean readOne()
         throws net.openhft.chronicle.core.util.InvocationTargetRuntimeException,
                IllegalStateException,
                BufferUnderflowException

Moves the queue to read a message if there is one. If there is an exception in the dispatching mechanics then this should be caught and Jvm.warn'd. If there is an exception in the invocation then this is wrapped in a InvocationTargetRuntimeException and thrown.

Returns:

true if there was a message, false if no more messages.

Throws:

net.openhft.chronicle.core.util.InvocationTargetRuntimeException - if the receiver (target method) throws

IllegalStateException

BufferUnderflowException

closeIn

MethodReader closeIn(boolean closeIn)

Call close on the input when closed