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Methods
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__contains__
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__contains__ ( self, name )
Return a true value if name has a binding in context
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__delitem__
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__delitem__ ( self, name )
Remove any binding associated with name
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__getitem__
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__getitem__ ( self, name )
Lookup name and return an object
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Exceptions
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exceptions.NameNotFound( remainingName = name, resolvedObj = self )
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__iter__
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__iter__ ( self )
Return an iterator of the names present in the context
Note: must return names which are directly usable by _get()! That is,
ones which have already been passed through toName() and/or
self.schemeParser().
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__setitem__
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__setitem__ (
self,
name,
object,
)
Bind object under name
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_bind
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_bind (
self,
name,
state,
)
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_bind_nns
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_bind_nns (
self,
name,
state,
)
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_checkSupported
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_checkSupported (
self,
name,
iface,
)
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Exceptions
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exceptions.NotAContext( "Unsupported interface", iface, resolvedObj = self, remainingName = name )
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_contextNNS
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_contextNNS ( self )
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_deref
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_deref (
self,
state,
name,
)
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_get
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_get (
self,
name,
retrieve=True,
)
Lookup name, returning NOT_FOUND if not found
If name doesn't exist, always return NOT_FOUND. Otherwise,
if retrieve is true, return the bound state.
If retrieve is false, you may return any value other than
NOT_FOUND. This is for optimization purposes, to allow you to
skip costly retrieval operations if a simple existence check will
suffice.
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_getOb
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_getOb (
self,
name,
default=NOT_FOUND,
)
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_get_nns
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_get_nns (
self,
name,
retrieve=1,
)
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_mkref
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_mkref (
self,
obj,
name,
)
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_rename
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_rename (
self,
old,
new,
)
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_resolveComposite
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_resolveComposite (
self,
name,
iface,
)
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Exceptions
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exceptions.NotAContext("Unsupported interface", iface, resolvedObj = ctx, remainingName = name [ 1 : ] )
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_resolveLocal
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_resolveLocal (
self,
name,
iface,
)
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_resolveURL
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_resolveURL (
self,
name,
iface,
)
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_unbind
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_unbind ( self, name )
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_unbind_nns
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_unbind_nns ( self, name )
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bind
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bind (
self,
name,
object,
)
Synonym for __setitem__, with attribute support
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close
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close ( self )
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get
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get (
self,
name,
default=None,
)
Lookup name and return an object, or default if not found
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getURLContext
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getURLContext (
klass,
parent,
scheme,
iface,
componentName,
**options,
)
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has_key
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has_key ( self, name )
Synonym for __contains__
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info
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info ( self )
Return a sequence of (name,refInfo) pairs
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items
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items ( self )
Return a sequence of (name,boundItem) pairs
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keys
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keys ( self )
Return a sequence of the names present in the context
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lookup
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lookup (
self,
name,
default=NOT_GIVEN,
)
Lookup name --> object; synonym for __getitem__
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lookupLink
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lookupLink ( self, name )
Return terminal link for name
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Exceptions
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exceptions.NameNotFound( remainingName = name, resolvedObj = self )
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rename
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rename (
self,
oldName,
newName,
)
Rename oldName to newName
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Exceptions
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exceptions.InvalidName( "Can't rename across naming systems", oldName, newName )
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resolveToInterface
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resolveToInterface (
self,
name,
iface=IBasicContext,
)
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Exceptions
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exceptions.InvalidName("Unknown scheme %s in %r" %( name.scheme, name ) )
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unbind
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unbind (
self,
name,
object,
)
Synonym for __delitem__
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