From ac38e1b5cf3337c9e8a563d0ae776f443f6753df Mon Sep 17 00:00:00 2001
From: LamGC <lam827@lamgc.net>
Date: Thu, 16 Apr 2020 23:48:59 +0800
Subject: [PATCH] =?UTF-8?q?[Change]=20CacheObject,=20LocalHashCacheStore?=
 =?UTF-8?q?=20=E5=90=88=E5=B9=B6=E7=B1=BB;?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../net/lamgc/cgj/bot/cache/CacheObject.java  | 40 ------------------
 .../cgj/bot/cache/LocalHashCacheStore.java    | 42 +++++++++++++++++++
 2 files changed, 42 insertions(+), 40 deletions(-)
 delete mode 100644 src/main/java/net/lamgc/cgj/bot/cache/CacheObject.java

diff --git a/src/main/java/net/lamgc/cgj/bot/cache/CacheObject.java b/src/main/java/net/lamgc/cgj/bot/cache/CacheObject.java
deleted file mode 100644
index 281d95d..0000000
--- a/src/main/java/net/lamgc/cgj/bot/cache/CacheObject.java
+++ /dev/null
@@ -1,40 +0,0 @@
-package net.lamgc.cgj.bot.cache;
-
-import java.util.Date;
-import java.util.concurrent.atomic.AtomicReference;
-
-public class CacheObject<T> {
-
-    private AtomicReference<T> value;
-    private AtomicReference<Date> expire;
-
-    public CacheObject() {
-        this(null, null);
-    }
-
-    public CacheObject(T value, Date expire) {
-        this.value = new AtomicReference<>(value);
-        this.expire = new AtomicReference<>(expire);
-    }
-
-    public synchronized void update(T value, Date newExpire) {
-        if(new Date().after(newExpire)) {
-            throw new IllegalArgumentException("Due earlier than current time");
-        }
-        this.expire.set(newExpire);
-        this.value.set(value);
-    }
-
-    public synchronized T get() {
-        return value.get();
-    }
-
-    public Date getExpireDate() {
-        return expire.get();
-    }
-
-    public boolean isExpire(Date time) {
-        Date expireDate = getExpireDate();
-        return expireDate != null && expireDate.before(time);
-    }
-}
diff --git a/src/main/java/net/lamgc/cgj/bot/cache/LocalHashCacheStore.java b/src/main/java/net/lamgc/cgj/bot/cache/LocalHashCacheStore.java
index 967c210..e2f560c 100644
--- a/src/main/java/net/lamgc/cgj/bot/cache/LocalHashCacheStore.java
+++ b/src/main/java/net/lamgc/cgj/bot/cache/LocalHashCacheStore.java
@@ -1,8 +1,11 @@
 package net.lamgc.cgj.bot.cache;
 
+import org.jetbrains.annotations.NotNull;
+
 import java.util.Date;
 import java.util.Hashtable;
 import java.util.Objects;
+import java.util.concurrent.atomic.AtomicReference;
 
 public class LocalHashCacheStore<T> implements CacheStore<T> {
 
@@ -99,4 +102,43 @@ public class LocalHashCacheStore<T> implements CacheStore<T> {
     public boolean supportedList() {
         return false;
     }
+
+
+    public static class CacheObject<T> implements Comparable<CacheObject<T>> {
+
+        private AtomicReference<T> value;
+        private AtomicReference<Date> expire;
+
+        public CacheObject(T value, Date expire) {
+            this.value = new AtomicReference<>(value);
+            this.expire = new AtomicReference<>(expire);
+        }
+
+        public synchronized void update(T value, Date newExpire) {
+            if(new Date().after(newExpire)) {
+                throw new IllegalArgumentException("Due earlier than current time");
+            }
+            this.expire.set(newExpire);
+            this.value.set(value);
+        }
+
+        public synchronized T get() {
+            return value.get();
+        }
+
+        public Date getExpireDate() {
+            return expire.get();
+        }
+
+        public boolean isExpire(Date time) {
+            Date expireDate = getExpireDate();
+            return expireDate != null && expireDate.before(time);
+        }
+
+        @Override
+        public int compareTo(@NotNull CacheObject<T> o) {
+            return this.getExpireDate().after(o.getExpireDate()) ? -1 : 1;
+        }
+    }
+
 }