com.cosylab.epics.caj.impl
Interface Request

All Known Implementing Classes:

AbstractCARequest, AccessRightsRequest, BeaconRequest, ClearChannelRequest, ClearChannelRequest, CreateChannelFailedRequest, CreateChannelRequest, CreateChannelRequest, EchoRequest, EchoRequest, EventAddRequest, EventAddRequest, EventCancelRequest, EventCancelRequest, EventsOffRequest, EventsOnRequest, ExceptionRequest, HostNameRequest, ReadNotifyRequest, ReadNotifyRequest, RepeaterRegisterRequest, SearchFailedRequest, SearchRequest, SearchRequest, SubscriptionUpdateRequest, UserNameRequest, VersionRequest, WriteNotifyRequest, WriteNotifyRequest, WriteRequest

public interface Request

Interface defining request to be sent via Transport.

Version:

$id$

Author:

Matej Sekoranja

Field Summary

static short	DEFAULT_USER_PRIORITY Default (recommended) user message priority.
static short	MAX_USER_PRIORITY Maximum user message priority.
static short	MIN_USER_PRIORITY Minimum user message priority.
static short	SEND_IMMEDIATELY_PRIORITY Highest priority, message is sent immediately.

Method Summary

byte	getPriority() Get request priority, higher view higher priority.
ByteBuffer	getRequestMessage() Get request message to be sent.
void	submit() Submit this request message to the corresponding transport.

Field Detail

SEND_IMMEDIATELY_PRIORITY

static final short SEND_IMMEDIATELY_PRIORITY

Highest priority, message is sent immediately.

See Also:

Constant Field Values

MAX_USER_PRIORITY

static final short MAX_USER_PRIORITY

Maximum user message priority.

See Also:

Constant Field Values

MIN_USER_PRIORITY

static final short MIN_USER_PRIORITY

Minimum user message priority.

See Also:

Constant Field Values

DEFAULT_USER_PRIORITY

static final short DEFAULT_USER_PRIORITY

Default (recommended) user message priority.

See Also:

Constant Field Values

Method Detail

getPriority

byte getPriority()

Get request priority, higher view higher priority.

Returns:

request priority.

getRequestMessage

ByteBuffer getRequestMessage()

Get request message to be sent.

Returns:

request message to be sent.

submit

void submit()
            throws IOException

Submit this request message to the corresponding transport.

Throws:

IOException