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Subject: Question on amqp 1.0 payload Type ??
From: Rakesh Kushwaha <kushwaha.r@gmail.com>
To: users@qpid.apache.org
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Hi ,

As Per amqp 1.0, below types are supported for payload part of amqp .

3.2.6 Data
<type name="data" class="restricted" source="binary" provides="section">
<descriptor name="amqp:data:binary" code="0x00000000:0x00000075"/>
</type>


A data section contains opaque binary data.


3.2.7 AMQP Sequence
<type name="amqp-sequence" class="restricted" source="list"
provides="section">
<descriptor name="amqp:amqp-sequence:list" code="0x00000000:0x00000076"/>
</type>
A sequence section contains an arbitrary number of structured data elements.


3.2.8 AMQP Value
<type name="amqp-value" class="restricted" source="*" provides="section">
<descriptor name="amqp:amqp-value:*" code="0x00000000:0x00000077"/>
</type>
An amqp-value section contains a single AMQP value.



for <AMQP Value> , what is meaning of 'source = *' here , if it means any
type of primitive or compound structure then why we needed first two types
<DATA> and <AMQP Sequeuence>.


Regards,
Rakesh

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