MiddleKit.Core.MiddleDict | index /usr/local/share/webware/MiddleKit/Core/MiddleDict.py

Classes

``

UserDict.UserDict(MiscUtils.NamedValueAccess.NamedValueAccess)
  MiddleDict

class MiddleDict(UserDict.UserDict)
`` | `A UserDict for the purposes of MiddleKit, specifically Klass and Attr which are subclasses. @@ 2004-04-02 CE: Should consider making this case-preserving, but case-insensitive with respect to keys.`

Method resolution order:
  MiddleDict
  UserDict.UserDict
  MiscUtils.NamedValueAccess.NamedValueAccess

Methods defined here:

boolForKey(self, key, default=False)
  `Returns True or False for the given key. Returns False if the
  key does not even exist. Raises a value error if the key
  exists, but cannot be parsed as a bool.`

Methods inherited from UserDict.UserDict:

__cmp__(self, dict)

__contains__(self, key)

__delitem__(self, key)

__getitem__(self, key)

__init__(self, dict=None, **kwargs)

__len__(self)

__repr__(self)

__setitem__(self, key, item)

clear(self)

copy(self)

get(self, key, failobj=None)

hasValueForKey = _UserDict_hasValueForKey(self, key)

has_key(self, key)

items(self)

iteritems(self)

iterkeys(self)

itervalues(self)

keys(self)

pop(self, key, *args)

popitem(self)

setdefault(self, key, failobj=None)

update(self, dict=None, **kwargs)

valueForKey = _UserDict_valueForKey(self, key, default=<class MiscUtils.NoDefault at 0x81cfa1c>)

values(self)

Class methods inherited from UserDict.UserDict:

fromkeys(cls, iterable, value=None) from __builtin__.classobj

Methods inherited from MiscUtils.NamedValueAccess.NamedValueAccess:

handleUnknownSetKey(self, key)

hasValueForName(self, keysString)
  `Check whether name is available.`

resetKeyBindings(self)
  `Rest all key bindings, releasing alreaedy referenced values.`

setValueForKey(self, key, value)
  `Set value for a given key.
  Suppose key is 'foo'.
  This method sets the value with the following precedence:
  1. Public attributes before private attributes
  2. Methods before non-methods
  More specifically, this method then uses one of the following:
  @@ 2000-03-04 ce: fill in
  ... or invokes handleUnknownSetKey().`

valueForKeySequence(self, listOfKeys, default=None)
  `Get the value for the given list of keys.`

valueForName(self, keysString, default=None)
  `Get the value for the given keysString.
  This is the more advanced version of valueForKey(), which can only
  handle single names. This method can handle
  'foo', 'foo1.foo2', 'a.b.c.d', etc.
  It will traverse dictionaries if needed.`

valueForUnknownKey(self, key, default)

valuesForNames(self, keys, default=None, defaults=None, forgive=0, includeNames=0)
  `Get all values for given names.
  Returns a list of values that match the given keys, each of which is
  passed through valueForName() and so could be of the form 'a.b.c'.
  keys and defaults are sequences.
  default is any kind of object.
  forgive and includeNames are flags.
  If default is not None, then it is substituted when a key is not found.
  Otherwise, if defaults is not None, then it's corresponding/parallel
  value for the current key is substituted when a key is not found.
  Otherwise, if forgive is true, then unknown keys simply don't produce
  any values.
  Otherwise, if default and defaults are None, and forgive is false,
  then the unknown keys will probably raise an exception through
  valueForUnknownKey() although that method can always return
  a final, default value.
  if keys is None, then None is returned.
  If keys is an empty list, then None is returned.
  Often these last four arguments are specified by key.
  Examples:
  names = ['origin.x', 'origin.y', 'size.width', 'size.height']
  obj.valuesForNames(names)
  obj.valuesForNames(names, default=0.0)
  obj.valuesForNames(names, defaults=[0.0, 0.0, 100.0, 100.0])
  obj.valuesForNames(names, forgive=0)
  @@ 2000-03-04 ce: includeNames is only supported when forgive=1.
  It should be supported for the other cases.
  It should be documented.
  It should be included in the test cases.`

Data
`` |  | StringTypes = (<type 'str'>, <type 'unicode'>)