Vladsz83 commented on code in PR #13447:
URL: https://github.com/apache/ignite/pull/13447#discussion_r3759365896
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modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheEntryInfo.java:
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@@ -64,58 +68,80 @@ public class GridCacheEntryInfo implements
SelfMarshallingMessage, CacheIdAware
/** Deleted flag. */
private boolean deleted;
- /** {@inheritDoc} */
- @Override public int cacheId() {
- return cacheId;
- }
-
/**
- * @param cacheId Cache ID.
+ * Empty constructor for serialization purposes. Initializes {@link
#initTime} to properly calculate {@link #expireTime()}
+ * if {@link #expireTimeDelta} and the expiration is effective. If no
expiration is set, initialization of {@link #initTime}
+ * is not required, but it is a tradeoff for absence of the message
serealization lifecycle awareness.
*/
- public void cacheId(int cacheId) {
+ public GridCacheEntryInfo() {
+ initTime = U.currentTimeMillis();
+ }
+
+ /** */
+ public GridCacheEntryInfo(
+ int cacheId,
+ KeyCacheObject key,
+ @Nullable CacheObject val,
+ GridCacheVersion ver,
+ long initTime,
+ long expireTime,
+ long ttl
+ ) {
+ assert expireTime >= 0;
+ assert initTime > 0;
+
+ this.initTime = initTime;
+
+ expireTimeDelta = expireTime - initTime;
+
+ // Timeouted mark.
+ if (expireTimeDelta < 0)
+ expireTimeDelta = 0;
+
this.cacheId = cacheId;
+ this.key = key;
+ this.val = val;
+ this.ver = ver;
+ this.ttl = ttl;
+ }
+
+ /** {@inheritDoc} */
+ @Override public int cacheId() {
+ return cacheId;
}
/**
* @param key Entry key.
*/
- public void key(KeyCacheObject key) {
+ public void key(@Nullable KeyCacheObject key) {
this.key = key;
}
/**
* @return Entry key.
*/
- public KeyCacheObject key() {
+ @Nullable public KeyCacheObject key() {
return key;
}
/**
* @return Entry value.
*/
- public CacheObject value() {
+ public @Nullable CacheObject value() {
return val;
}
/**
- * @param val Entry value.
- */
- public void value(CacheObject val) {
- this.val = val;
- }
-
- /**
- * @return Expire time.
+ * @return Expire time >= 0. 0 means no expiration is set.
*/
public long expireTime() {
- return expireTime;
- }
+ if (expireTimeDelta == -1L)
Review Comment:
-1 is if the expiration isnt set at all. Then -1
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