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Renaming

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This commit is contained in:
Yuriy Dupyn 2024-02-05 17:39:38 +01:00
parent 167028a530
commit 84a880f9e6
7 changed files with 133 additions and 77 deletions
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13
storage_engine/src/cursor.rs
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@ -13,7 +13,8 @@ use crate::segments::store_header::StoreHeader;
use crate::store::{Store, FilePosition, Column, Result, ROWS_FILE_NAME, GARBAGE_COLLECTION_INTERMEDIATE_ROWS_FILE_NAME};
use crate::index::Index;
use crate::cursor_capabilities::primitive::{CursorCanRead, CursorCanWrite};
use crate::cursor_capabilities::header_access::{CursorCanReadHeader, CursorCanWriteHeader};
use crate::cursor_capabilities::traversal::CursorCanTraverse;
use crate::cursor_capabilities::entry_modification::CursorCanModifyEntries;
use crate::cursor_capabilities::index_access::{CursorCanWriteToIndex, CursorCanReadIndex};
const GARBAGE_COLLECTION_TRIGGER: usize = 100;
@ -82,24 +83,24 @@ impl <T>CursorCanWrite<T> for AppendOnlyCursor<T> {}
// ===capability to access header===
impl <T>CursorCanReadHeader<T> for ReadCursor<'_, T> {
impl <T>CursorCanTraverse<T> for ReadCursor<'_, T> {
fn header(&self) -> &StoreHeader { &self.header }
}
impl <T>CursorCanReadHeader<T> for WriteCursor<'_, T> {
impl <T>CursorCanTraverse<T> for WriteCursor<'_, T> {
fn header(&self) -> &StoreHeader { &self.header }
}
impl <T>CursorCanReadHeader<T> for AppendOnlyCursor<T> {
impl <T>CursorCanTraverse<T> for AppendOnlyCursor<T> {
fn header(&self) -> &StoreHeader { &self.header }
}
impl <T>CursorCanWriteHeader<T> for WriteCursor<'_, T> {
impl <T>CursorCanModifyEntries<T> for WriteCursor<'_, T> {
fn header_mut(&mut self) -> &mut StoreHeader { self.header }
fn set_eof_file_position(&mut self, new_file_position: FilePosition) { self.eof_file_position = new_file_position }
}
impl <T>CursorCanWriteHeader<T> for AppendOnlyCursor<T> {
impl <T>CursorCanModifyEntries<T> for AppendOnlyCursor<T> {
fn header_mut(&mut self) -> &mut StoreHeader { &mut self.header }
fn set_eof_file_position(&mut self, new_file_position: FilePosition) { self.eof_file_position = new_file_position }
}