From 1c23fc14be8a0ac9542f1412448c4d896756ba01 Mon Sep 17 00:00:00 2001 From: Keuin Date: Fri, 22 Jan 2021 18:59:47 +0800 Subject: Speed up the incremental backup by using multiple CPU cores if available (use multiple threads to calculate the hash). --- .../com/keuin/kbackupfabric/backup/incremental/ObjectElement.java | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'src/main/java/com/keuin/kbackupfabric/backup/incremental/ObjectElement.java') diff --git a/src/main/java/com/keuin/kbackupfabric/backup/incremental/ObjectElement.java b/src/main/java/com/keuin/kbackupfabric/backup/incremental/ObjectElement.java index 0bb7873..ee677fa 100644 --- a/src/main/java/com/keuin/kbackupfabric/backup/incremental/ObjectElement.java +++ b/src/main/java/com/keuin/kbackupfabric/backup/incremental/ObjectElement.java @@ -1,6 +1,7 @@ package com.keuin.kbackupfabric.backup.incremental; import com.keuin.kbackupfabric.backup.incremental.identifier.ObjectIdentifier; +import org.jetbrains.annotations.NotNull; import java.io.Serializable; import java.util.Objects; @@ -9,7 +10,7 @@ import java.util.Objects; * Representing a file in a ObjectCollection. * Immutable. */ -public class ObjectElement implements Serializable { +public class ObjectElement implements Serializable, Comparable { private final String name; private final ObjectIdentifier identifier; @@ -57,4 +58,9 @@ public class ObjectElement implements Serializable { ", identifier=" + identifier + '}'; } + + @Override + public int compareTo(@NotNull ObjectElement objectElement) { + return name.compareTo(objectElement.name); + } } -- cgit v1.2.3