| New Features and Bug Fixes since v0.2, preview 1 |
Fixes and Enhancements since Version 0.5 alpha 3 |
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| * Added a 'test' command to 'setup.py' that installs and then tests all of |
- Added 'ref:factory@addr' URL scheme that maps to a corresponding |
| TransWarp. (It saves me time running the unit tests while I'm writing |
'naming.Reference("factory",["addr"])'. 'factory' can be either a dotted |
| new code.) |
import string referencing a 'naming.IObjectFactory', or you can define |
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a factory in the 'peak.naming.factories' property space. |
| * Added warnings for detectable module-level modifications of mutables |
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| in modules which are used for inheritances or advice. Added an API |
- Added a 'zconfig.schema' factory, so that 'ref:zconfig.schema@streamURL' |
| function, 'configure(object, attr1=val, attr2=val,...)' to safely |
will load a schema loader. Schema loaders are themselves object factories, |
| set attributes of mutables that might have been defined in a derived |
so you can do something like: |
| module. |
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[Named Services] |
| * Removed 'Meta.ClassInit' and '__class_init__' support. Use metaclass |
peak.naming.factories.myschema = \ |
| '__init__' methods instead; see 'TW.Database.DataModel.RecordTypeMC' |
naming.LinkRef('ref:zconfig.schema@pkgfile:mypkg/Schema.xml') |
| for one example of the conversion. |
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in order to make URLs like 'ref:myschema@filename' work. Note, by the way, |
| * Added 'SEF.bindToParent()', 'SEF.bindToNames()', and 'SEF.bindToSelf()' |
that the above could also read: |
| descriptors, to allow more flexible component parameter bindings. |
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[Named Services] |
| * Improved key integrity checks in DataModel: Record objects now disallow |
peak.naming.factories.myschema = \ |
| modification of key fields unless the old value is None, and cache |
naming.Reference('zconfig.schema',['pkgfile:mypkg/Schema.xml']) |
| collisions between records with supposedly unique keys will result in an |
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| AssertionError. |
which runs somewhat faster at lookup time. Similarly, one can also use |
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'naming.Reference("myschema",["somefile"])' in place of a |
| * Added 'SET' method (ala WarpCORE's set_X procedures) to |
'naming.LinkRef("ref:myschema@filename")'. As well as being faster, for |
| TW.Utils.MiniTable. |
some use cases it's easier to 'Reference' directly than to glue together |
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a 'ref:' URL string. |
| * Added more docs to TW.Utils.Code, and removed 'iterFromEnd()' method |
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| from code objects. Added experimental 'nextSplit' index to codeIndex |
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| objects that does top-level block analysis to allow splitting a code |
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| object into smaller routines. |
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| * Fixed the "reference to rebound class within another class" problem |
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| with module inheritance, as reported by (who else?) Ulrich Eck. :) |
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| * Rewrote SEF "features" to use 'element.verbFeature()' style methods |
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| instead of 'element.feature.verb()' style. UML/XMI/Querying code |
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| still uses the old-style SEF framework, which is still available from |
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| 'TW.SEF.FeatureObjects'. See the docs of 'TW.SEF.Basic.FeatureMC' |
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| and 'TW.API.Meta.MethodExporter' for details on how new-style methods |
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| work. |
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| * Fixed misc. bugs in 'DataModel', 'LDAPModel', 'Connections', and |
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| 'TW.Caching' found by Ulrich Eck. Thanks Ulrich! Also, added a fix |
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| to ensure that non-existent records are invalidated by |
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| 'RecordType.getItem()'. |
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| * Added basic Specialist implementation to 'TW.SEF.Basic', and reverted |
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| naming from 'TypeService' and 'ITypeService' to 'Specialist' and |
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| 'ISpecialist'. Updated 'TW.SEF.Interfaces' to reflect "self"-less |
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| convention for documenting methods. |
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| * Dropped obsolete 'TW.Database.Records' module. |
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| * Fixed the base class "rebind by name" bugs in module inheritance, and |
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| updated the documentation to more clearly reflect what it is that |
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| metaclass generation and module inheritance does and does not do. Added |
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| test cases to prevent regression of the rebind-by-name problem. |
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| * The 'setup.py' script features a new command, 'happy', which can be used |
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| to generate the API reference docs, and this command runs as part of the |
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| 'sdist' command to build source distributions. |
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| * The API reference docs in the source distribution has been moved from |
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| the 'doc' directory to 'docs/html/reference'. |
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| * Added 'CHANGES.txt' file. |
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Diff of /PEAK/CHANGES.txt
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