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version 1125, Mon May 19 02:02:13 2003 UTC version 1559, Sun Dec 21 21:44:27 2003 UTC
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 Open Issues/To-Do Items  Open Issues/To-Do Items
   
  Targeted for 0.5 Alpha 2   Short Term Project Support
   
     * Finish 'protocols' breakout and prepare for possible PEP      * Add "performance monitoring" subsystem to 'peak.running'
   
       - Add reference docs      * Add support for finding/registering plugins to 'peak.config'
   
       - Create tutorial        - Refactor IConfigKey to support explicit "namespace" concept
   
     * ZConfig Integration        - Refactor IPropertyMap -> IConfigMap, add iterability/search
   
       - Sample 'AdaptiveTask' classes that perform the same functions as those          - Add inverted indexes for namespace lookups/search
         in the MetaDaemon package, with a ZConfig schema to run them in a  
         daemon-like application.  
   
           - Add 'IIterableConfigSource' (?) subclass, use for search funcs.
   
  Targeted for 0.5 Beta 1          - Lock namespaces that have been iterated over
   
     * Updated reference docstrings for 'peak.api', 'peak.binding',        - Change existing configuration keys not to use tuples as surrogate keys
       'peak.config', 'peak.exceptions', and 'peak.naming'.  
   
     * Finish tutorial chapter 2 (?)        - Add 'config.PluginsFor' key that finds plugins
   
     * Web publishing framework sufficient to deploy page-based or object-          - May need 'suggestParentComponent()' to support dictionaries so plugin
       published apps            dictionaries will work correctly
   
     * Get XMI writing in place, w/transaction support          - Should it implement the "smart property" interface?
   
     * On-the-fly class combination (think "runtime module inheritance",        - Things to look at during refactorings:
       without the modules) for DMs.  
   
           - Better consolidation of config/component key and recipe interfaces?
   
           - Rule chaining
   
           - Use objects for section parsing instead of functions?
   
       * peak.storage
   
         - 'storage.dbType()'
   
   
   
    Targeted for 0.5 Alpha 3
   
       * peak.binding
   
  Targeted for 0.5 Final Release (or sooner)        - Cleanup/document attribute binding interface
   
     General      * peak.running.logs
   
         * Tutorial complete through chapter 4        - Add 'DefaultLoggingService', service-based system
   
     peak.storage        - Separate formatters from publishers
   
         - unit tests for more complex object scenarios: references, thunks..?        - Loggers should know their names and pass that info to event constructor
   
         - lock management interfaces/API      * peak.config
   
         - docstrings for reference        - 'ZConfigSchemaService' and 'zconfig:schema@streamURL' scheme
   
     peak.model      * peak.web (some of this may get bumped to alpha 4)
   
          - clean up DOMlet parse/build framework (e.g. add line number info)
   
          - default error templates, w/useful info
   
          - A set of simple, basic form controls that handle value rendering only
            (form metadata, validation, etc. will be handled by peak.web.forms in
            a later release)
   
          - try/catch DOMlet (and related error rendering interface/framework)
   
   
   
   
   
   
   
   
   
   
   
   
    Targeted for 0.5 Alpha 4
   
       * Transaction/storage refactorings
   
         - transaction scopes for commands and tasks
   
         - integrate locks with transactions
   
         - transactable persistent queues
   
         - DM.find()/DM.get() queries
   
       * peak.running.commands
   
          - Add option parsing framework based on optparse (backported to 2.2)
   
       * peak.config
   
          - Iterable keys to PropertyMap (rename to configMap?)
   
         - clean up TW docstrings & interfaces         - Writable and subscribable config sources, including editable .ini's
   
       * peak.web
   
          - allow use of // in DOMlets' data paths, to access resource space
   
          - DOMlets for layout/region, as defined in "A layout framework":http://www.eby-sarna.com/pipermail/transwarp/2003-August/000684.html
   
          - conditional GET support (last modified/ETag) for static resources
   
          - image resources
   
          - the return of the Specialist
   
       * Have a way to easily in-line custom component usage (e.g. automatically
         create a subclass component with specified 'Obtain' or 'Make' bindings to
         get its configuration).
   
       * Drop 'persistence' package, since ZODB 4 has been derailed.  Change to
         "state-delegation" model, which will integrate better with 'peak.query'.
   
    Targeted for 0.5 Beta 1
   
       * Up-to-date reference docstrings for all packages
   
       * Finish tutorial chapter 2 (?)
   
       * Web publishing framework sufficient to deploy page-based or object-
         published apps
   
   
   
    Targeted for 0.5 Final Release (or sooner)
   
       peak.storage
   
           - unit tests for more complex object scenarios: references, thunks..?
   
     peak.naming      peak.naming
   
         - useful example "flat" naming context (e.g. like AppUtils.URLkeys)          - useful example "flat" naming context (e.g. like AppUtils.URLkeys)
   
         - useful example hierarchical naming context (e.g. like JNDI's LDAP          - useful example hierarchical naming context (e.g. like JNDI's LDAP
           context or filesystem context)            context or a filesystem context)
   
         - rework smtp: to return a factory object that supports open().          - rework smtp: to return a factory object that supports open().
           Also think about whether smtp should move elsewhere. Maybe            Also think about whether smtp should move to peak.net?
           there should be peak.network or peak.internet for things like  
           smtp, ftp, etc contexts?  
   
   
     peak.running  
   
         - make 'cluster' parser complain about things that would cause  
           the clusterit tools to choke or barf on the file, or which would  
           produce ambiguous or unintended results.  
   
         - simple daemons comparable to those in MetaDaemon, unit tests  
   
         - docstrings for reference  
   
   
     peak.config  
   
         - "Rule"-oriented configuration files (section specifies component  
           rather than property name prefix), so that daemons and other simple  
           apps can be fully configured and run via a config file.  
   
     peak.util  
   
         - docstrings for reference  
   
         - more unit tests?  
   
   
  Targeted for version 0.6   Targeted for version 0.6
   
      * Get XMI writing in place, w/transaction support
   
    * Generate UML 1.5 and CWM 1.0 and 1.1, and add them to the     * Generate UML 1.5 and CWM 1.0 and 1.1, and add them to the
      'setup.py' package lists.       'setup.py' package lists.
   
      * On-the-fly class combination (think "runtime module inheritance",
        but possibly without the modules) for DMs.
   
      * Lock management interfaces/API for peak.storage
   
      * Make 'cluster' parser complain about things that would cause
        the clusterit tools to choke or barf on the file, or which would
        produce ambiguous or unintended results.  (Or replace with ZConfig
        schema that can generate clusterit files.  And/or replace clusterit
        tools with PEAK ones.)
   
   
   
   
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       - What determines whether an implemented Service actually stores objects        - What determines whether an implemented Service actually stores objects
         or delegates this to its subclass services?          or delegates this to its subclass services?
   
     * Simple Zope product demo (upload XMI, then browse the model via the web)      * Simple demo (browse XMI model via the web)
   
   
   


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