tibemsStreamMsg

Type

Purpose

A message containing a stream of data items.

Related Types

tibemsMsg
Member Description
tibemsStreamMsg_Create Create a stream message.
tibemsStreamMsg_FreeField Free storage allocated during the reading of a stream message.
tibemsStreamMsg_Read Read primitive datatypes from a stream message.
tibemsStreamMsg_ReadBytes Read a byte array from a stream message.
tibemsStreamMsg_ReadField Read a field from a stream message.
tibemsStreamMsg_Reset Set the read position to the beginning of the stream, and mark the message body as read-only.
tibemsStreamMsg_Write Write data to a stream message.
tibemsBytesMsg_WriteBytes Write bytes from a byte array to a stream message.

Remarks

Each datum in the stream must be a primitive type, or an object representation of a primitive type.

Extensions

TIBCO Enterprise Message Service extends the MapMessage and StreamMessage body types in two ways. These extensions allow TIBCO Enterprise Message Service to exchange messages with TIBCO Rendezvous and ActiveEnterprise formats that have certain features not available within the JMS specification.

  • You can insert another MapMessage or StreamMessage instance as a submessage into a MapMessage or StreamMessage, generating a series of nested messages, instead of a flat message.
  • You can use arrays as well as primitive types for the values.

These extensions add considerable flexibility to the two body types. However, they are extensions and therefore not compliant with JMS specifications. Extended messages are tagged as extensions with the vendor property tag JMS_TIBCO_MSG_EXT.