The Dublin Core metadata element set
is a standard for cross-domain information resource description.
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| Element | Description | Value |
|---|---|---|
| Identifier | resource ID | http://old.zope.org/Members/etiennel/ZMessageQueue |
| Title | resource name | Z Message Queue Product |
| Description | resource summary | The Z Message Queue product is a publish-subscribe message queueing system built on top of Zope. This product focuses more on guaranteed delivery of messages than speed. The message queue has the following main features: o Node to Node communication through the web (via XML-RPC) o Persistent subscribers - an application subscribes to a topic and messages are kept for it until it comes on-line. o Automatic routing of messages. Messages will arrive at destination nodes even it the originator and destination does not have an open route of communication between them. o Polling and callback interfaces for applications. Applications can either poll a node for messages or be notified by the node of new messages. o HTML based management interface - courtesy of Zope, of course! o Any XML-RPC marshable, Python picklable type can be sent as a message. This means most basic Python types are supported. (This will be later upgraded to any picklable python object.) o Easy set-up. Install as Zope product, create a node object, give the node object some unique id, notify the node object of all other node objects in the system (and notify the others) and voila! **Documentation** The only documentation currently available is the "installation":installation instructions, the "usage":usage instructions and a small "FAQ":FAQ . Most of the source code have doc strings and comments that should be quite helpful. Please feel free to contact me if there are any questions. |
| Creator | resource creator | ZopeOrgSite |
| Date | default date | 2003-03-01 09:38:53 |
| Format | resource format | text/html |
| Type | resource type | Software Package |
| Subject | resource keywords | Commerce, Developer, External Access |
| Contributors | resource collaborators | |
| Language | resource language | |
| Publisher | resource publisher | No publisher |
| Rights | resource copyright | |
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| Element | Description | Value |
| CreationDate | date resource created | 2003-03-01 09:38:53 |
| ModificationDate | date resource last modified | 2003-03-01 09:38:53 |
| EffectiveDate | date resource becomes effective | None |
| ExpirationDate | date resource expires | None |
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