Static class containing functions for accessing a hardcoded "file" and "directory" hierarchy. More...

Collaboration diagram for Composite_FileAccess:

Static Public Member Functions
static FileDirEntry	GetEntry (string filepath)
	Return a FileDirEntry object representing the specified file "path" in an internal list of data entries that is organized in a file/ directory structure.

Static Private Member Functions
static ? FileDirEntry	_FindEntry (string filepath)
	Helper method to search the static data list for the specified file/dir entry.

Static Private Attributes
static FileDirEntry	rootEntry

Detailed Description

Static class containing functions for accessing a hardcoded "file" and "directory" hierarchy.

Definition at line 24 of file Composite_FileAccess.cs.

Member Function Documentation

◆ _FindEntry()

static ? FileDirEntry _FindEntry ( string filepath )

inlinestaticprivate

Helper method to search the static data list for the specified file/dir entry.

Parameters

filepath A "path" specifying the entry to find, with each component separated by '/'.

Returns: Returns a FileDirEntry object for the requested object; otherwise, returns null, indicating the entry was not found.

Definition at line 52 of file Composite_FileAccess.cs.

References FileDirEntry.Children, FileDirEntry.Length, and FileDirEntry.Name.

◆ GetEntry()

static FileDirEntry GetEntry ( string filepath )

inlinestatic

Return a FileDirEntry object representing the specified file "path" in an internal list of data entries that is organized in a file/ directory structure.

Parameters

filepath A "path" specifying the entry to find, with each component separated by '/'.

Returns: Returns a FileDirEntry object representing the specified file entry.

Exceptions

FIleNotFoundException The specified file entry was not found.

Definition at line 118 of file Composite_FileAccess.cs.

References _FindEntry().

Referenced by Composite_Exercise.Run().

Member Data Documentation

◆ rootEntry

FileDirEntry rootEntry

staticprivate

Initial value:

=
            new DirEntry("root", DateTime.Now, new FileDirEntry[] {
                new FileEntry("FileA.txt", 101, DateTime.Now),
                new FileEntry("FileB.txt", 102, DateTime.Now),
                new FileEntry("FileC.txt", 103, DateTime.Now),
                new DirEntry("subdir1", DateTime.Now, new FileDirEntry[] {
                    new FileEntry("FileD.txt", 104, DateTime.Now),
                    new FileEntry("FileE.txt", 105, DateTime.Now),
                    new DirEntry("subdir2", DateTime.Now, new FileDirEntry[] {
                        new FileEntry("FileF.txt", 106, DateTime.Now),
                        new FileEntry("FileG.txt", 107, DateTime.Now)
                    }),
                }),
            })

Definition at line 28 of file Composite_FileAccess.cs.

The documentation for this class was generated from the following file:

Composite_FileAccess.cs

Static Public Member Functions