maxon.Url¶

Description¶

Reference class of maxon.UrlInterface.

Inheritance diagram¶

Inheritance

Parent Class:

Methods Signature¶

`GetBrowseIterator`(flags)	Returns a dedicated IoBrowseIterator with the browse iterator internally
`GetBrowseRef`()	Returns the pure browse iterator
`GetData`(idValue[, default])	Retrieves the data stored at the given url.
`GetHashCode`()	Return the hashcode of an url.
`IoCopyFile`(dest, overwrite, removeReadOnly)	Copies a file to a different location, the path must exist otherwise the function returns an error.
`IoCreateDirectory`(createParents[, createdDirs])	Creates a new directory.
`IoDelete`(force[, recursive])	Deletes a file or directory physically on the medium.
`IoDetect`()	Detects the type of the object behind `maxon.Url`.
`IoGetAttributes`()	Returns the file attributes of the object behind `maxon.Url`.
`IoGetTime`(mode)	Returns the `maxon.DateTime` of the current file.
`IoMove`(destName)	Moves a file or directory (including hierarchy) to a different location, the path must exist otherwise
`IoRename`(newName)	Renames a file or directory.
`OpenConnection`()	Returns a reference to a `maxon.IoConnectionInterface` class of this Url.
`OpenInputStream`([flags])	Returns a reference to a `maxon.InputStreamInterface` class of this `maxon.Url`.
`OpenOutputStream`([flags])	Returns a reference to a `maxon.OutputStreamInterface` class of this `maxon.Url`.
`__add__`(s)	Appends a relative string or a `maxon.Url` to the current one.
`__hash__`()	Returns the hash code of an Url.
`__init__`([urlOrScheme, scheme, authority, …])	Creates and stores internally the reference of the C++ Data.
`__radd__`(s)	Appends a relative string or a `maxon.Url` to the current one.
`__str__`()	Returns the string representation of an Url using the StringInterface.ToString method.

Methods Definition¶

Url.GetBrowseIterator(flags)¶: Returns a dedicated IoBrowseIterator with the browse iterator internally

Url.GetBrowseRef()¶: Returns the pure browse iterator

Url.GetData(idValue, default=None)¶

Retrieves the data stored at the given url.

Parameters

idValue (maxon.Id) – The id where to find the data.
default (Any) – The default value if the data is not found

Returns

Url.GetHashCode()¶

Return the hashcode of an url.

Returns: The hashcode.
Return type: int

Url.IoCopyFile(dest, overwrite, removeReadOnly)¶

Copies a file to a different location, the path must exist otherwise the function returns an error.

Parameters

dest (maxon.Url) – Destination name for the copy operation.
overwrite (bool) – Set to True to allow overwriting destName file if it was already there.
removeReadOnly (bool) – Set to True to remove the read only flag on the newly created copy.

Url.IoCreateDirectory(createParents, createdDirs=None)¶

Creates a new directory. The function will return false if the directory already exists.

Parameters

createParents (bool) – Check if parent directory exists and if not create them recursively.
createdDirs (maxon.BaseArray [maxon.Url]) –

An array that will contain all newly created subdirectories in the order in which they were created.

If this parameter is None it will be ignored.

Returns

Url.IoDelete(force, recursive=False)¶

Deletes a file or directory physically on the medium.

Parameters

force (bool) – Set to True tries to deletes the file/directory even if the file/directory has read only flags set.
recursive (bool) – Recursively deletes a directory and its content. If a file is specified this value is ignored.

Url.IoDetect()¶

Detects the type of the object behind maxon.Url. This allows to check if a file or directory exists.

Returns: IODETECT of the given maxon.Url.
Return type: maxon.IODETECT

Url.IoGetAttributes()¶

Returns the file attributes of the object behind maxon.Url.

Returns: The file attribute.
Return type: maxon.IOATTRIBUTES

Url.IoGetTime(mode)¶

Returns the maxon.DateTime of the current file. The time is in local time.

Parameters: mode (maxon.IOTIMEMODE) – IOTIMEMODE of the requested time.
Returns: Returns the DateTime or an error.
Return type: maxon.UniversalDateTime

Url.IoMove(destName)¶

Moves a file or directory (including hierarchy) to a different location, the path must exist otherwise
the function returns an error.
If the destName file or directory does already exist the function returns with an error.
Moving a file or directory on the same partition will perform without a temporary copy.

Parameters: destName (maxon.Url) – Destination name for the move operation.

Url.IoRename(newName)¶

Renames a file or directory. The newName must not be the name of an existing file or directory.

Parameters: newName (maxon.Url) – New name for the rename operation.

Url.OpenConnection()¶

Returns a reference to a maxon.IoConnectionInterface class of this Url.

Returns: The pointer to the maxon.IoConnectionInterface. Can be None.
Return type: maxon.IoConnectionRef

Url.OpenInputStream(flags=<OPENSTREAMFLAGS.NONE: 0>)¶

Returns a reference to a maxon.InputStreamInterface class of this maxon.Url.

Parameters: flags (See OPENSTREAMFLAGS for details.) – maxon.OPENSTREAMFLAGS
Returns: The reference to the maxon.InputStreamInterface. Can be None.
Return type: maxon.InputStreamRef

Url.OpenOutputStream(flags=<OPENSTREAMFLAGS.NONE: 0>)¶

Returns a reference to a maxon.OutputStreamInterface class of this maxon.Url.

Parameters: flags (See OPENSTREAMFLAGS for details.) – maxon.OPENSTREAMFLAGS
Returns: The reference to the maxon.OutputStreamInterface. Can be None.
Return type: maxon.OutputStreamRef

Url.__add__(s)¶

Appends a relative string or a maxon.Url to the current one.

Note

If the Url is file:///c:/directory a call of

url.Append(maxon.Url("test/file.txt"))

will result in file:///c:/directory/test/file.txt.

Parameters: s (Union[str, maxon.Url]) – String or maxon.Url to add to the current url.

Url.__hash__()¶: Returns the hash code of an Url.

Url.__init__(urlOrScheme=None, scheme=None, authority=None, path=None, name=None)¶

Creates and stores internally the reference of the C++ Data.

When the passed data is None, an empty data is still allocated.

Parameters: data (Optional[Data]) – An optional c++ data used to hold the C++ reference alive during the whole lifetime of this python object.

Url.__radd__(s)¶

Appends a relative string or a maxon.Url to the current one.

Note

If the Url is file:///c:/directory a call of

url.Append(maxon.Url("test/file.txt"))

will result in file:///c:/directory/test/file.txt.

Parameters: s (Union[str, maxon.Url]) – String or maxon.Url to add to the current url.

Url.__str__()¶

Returns the string representation of an Url using the StringInterface.ToString method.

Return type: str