Struct design_pattern_examples_rust::composite::composite_fileentry::FileEntry

pub struct FileEntry {
    name: String,
    timestamp: String,
    length: i32,
    entry_type: FileDirTypes,
}

Represents the file entry allowed in the hierarchy for the Composite design pattern example.

Fields

name: String

Name of the file

timestamp: String

Timestamp of the file (expressed as a string)

length: i32

Length of the file

entry_type: FileDirTypes

Type of the entry as a value from the FileDirTypes enumeration.

Implementations

impl FileEntry

pub fn new(name: &str, length: i32, timestamp: &str) -> FileEntry

Constructor for FileEntry

Parameters

• name

  Name of the file.

• length

  Length of the file.

• timestamp

  String containing the timestamp for the file.

Returns

Returns the new FileEntry object.

Trait Implementations

impl FileDirEntry for FileEntry

fn entry_type(&self) -> &FileDirTypes

Returns a reference to the FileDirTypes value representing the type of entry this trait represents.

fn name(&self) -> &str

Returns a reference to the name of this entry.

fn timestamp(&self) -> &str

Returns a reference to the timestamp of this entry.

fn length(&mut self) -> i32

Returns the length of this entry.

fn children(&self) -> Option<&Vec<Rc<RefCell<dyn FileDirEntry>>>>

Returns an Option<> containing a reference to the vector of the children of this entry. If there are no children, returns None.