package composite;

/**
 * Leaf — a single file. It has no children.
 * getSize() returns its own size. print() shows its name.
 *
 * Notice: the File has no knowledge of directories or nesting.
 * It just knows its own name and size.
 */
public class File implements FileSystemItem {

    private final String name;
    private final long size;

    public File(String name, long sizeBytes) {
        this.name = name;
        this.size = sizeBytes;
    }

    @Override public String getName() { return name; }
    @Override public long   getSize() { return size; }

    @Override
    public void print(String indent) {
        System.out.printf("%s[FILE] %s (%,d bytes)%n", indent, name, size);
    }
}