metakitplus

Module metakitplus

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Module metakitplus

metakitplus.py

(Viewing/editing the source code with Leo - http://leo.sf.net - is highly advisable)

Metakit Plus is a convenience and enhancement wrapper for Metakit for Python (http://www.equi4.com/metakit/python.html).

This module wraps the metakit classes, and provides a set of enhancement methods for these classes in a way that makes Metakit much more easily extensible.

The derived classes here are trivial to subclass.

Homepage of this module is http://www.freenet.org.nz/python/metakit

No warranty, yada yada.

Classes
`storage`	Convenience wrapper for metakit 'storage' class
`view`	Convenience wrapper for metakit views

Function Summary
	`dump(thing)` Dumps out a voew or storage object in human-readable text
	`property(args, *kw)`
	`rowMatchFunc(values, **kw)` Creates and returns a function object, which takes a row, and tests against the given values
	`rowSetFunc(values, **kw)` rowSetFunc(row, values) - Createa a row updating function.
	`wrap(args, *kw)`

Variable Summary
`str`	`version`

Function Details

dump(thing)

Dumps out a voew or storage object in human-readable text

Arguments:

thing - the thing to dump - must be a 'view' or 'storage' object (or subclass), or native Metakit view or storage object.

rowMatchFunc(values=None, **kw)

Creates and returns a function object, which takes a row, and tests against the given values

If, for all given, each corresponding column in row matches, returns 1, otherwise returns 0.

Arguments:

values - a dict of values to match (optional)

Keywords:

the values to match

Examples:

 f = rowMatchFunc({'first':'Fred', 'last':'Flintstone'})
 f = rowMatchFunc(first='Fred', last='Flintstone')

rowSetFunc(values=None, **kw)

rowSetFunc(row, values) - Createa a row updating function.

Returns a function which, when called with row, for each key in values, set the corresponding column in row

Variable Details

version

Type:

str

Value:

'0.1.0'

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