19 lines
784 B
Markdown
19 lines
784 B
Markdown
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---
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content_type: "doc_shard"
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title: "Envelope description"
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chapter: envelope
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ordering: 20
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label: "envelope_description"
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published: true
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---
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Interpretation of envelope contents is basically left for user, but for convenience purposes there is convention for envelope description encoded inside meta block.
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The envelope description is placed into hidden `@envelope` meta node. The description could contain following values:
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- `@envelope.type` (STRING): Type of the envelope content
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- `@envelope.dataType` (STRING): Type of the envelope data
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- `@envelope.description` (STRING): Description of the envelope content
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- `@envelope.time` (TIME): Time of envelope creation
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Both envelope type and data type are supposed to be presented in reversed Internet domain name like java packages.
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