org.apache.geronimo.messaging
Interface MsgHeaderConstants


public interface MsgHeaderConstants

Msg header keys.
Only these keys are supported by MsgHeaders.

Version:
$Revision: 1.2 $ $Date: 2004/07/20 00:08:13 $

Field Summary
static Object BODY_TYPE
          Body type.
static Object CORRELATION_ID
          Msg identifier.
static Object DEST_ENDPOINT
          Destination EndPoint.
static Object DEST_NODE
          Destination node.
static Object DEST_NODE_PATH
          Path to be traversed to reach DEST_NODES.
static Object DEST_NODES
          Destination nodes.
static Object SRC_ENDPOINT
          Source EndPoint.
static Object SRC_NODE
          Source node.
static Object TOPOLOGY_VERSION
          Topology version in which the Msg is to be sent/received.
 

Field Detail

SRC_NODE

public static final Object SRC_NODE
Source node.
The value for this key MUST be a NodeInfo instance.


DEST_NODE

public static final Object DEST_NODE
Destination node.
The value for this key MUST be a NodeInfo instance.


DEST_NODES

public static final Object DEST_NODES
Destination nodes.
The value for this key MUST be a NodeInfo or a NodeInfo[] instance.


DEST_NODE_PATH

public static final Object DEST_NODE_PATH
Path to be traversed to reach DEST_NODES.
The value for this key MUST be a NodeInfo[] instance.


SRC_ENDPOINT

public static final Object SRC_ENDPOINT
Source EndPoint.
The value for this key MUST be an EndPoint identifier..


DEST_ENDPOINT

public static final Object DEST_ENDPOINT
Destination EndPoint.
The value for this key MUST be an EndPoint identifier.


CORRELATION_ID

public static final Object CORRELATION_ID
Msg identifier.


BODY_TYPE

public static final Object BODY_TYPE
Body type.
The value for this key MUST be a MsgBody.Type.


TOPOLOGY_VERSION

public static final Object TOPOLOGY_VERSION
Topology version in which the Msg is to be sent/received.
It is used to send Msgs in a prepared (not yet committed) topology.



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