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修复EntityCache重复insert数据时会导致map和list的同一id的对象不一致的BUG

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Redkale
2018-08-13 19:12:05 +08:00
parent 4cbaf85eea
commit ef88063094
1 changed files with 2 additions and 1 deletions
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3
src/org/redkale/source/EntityCache.java
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@@ -442,11 +442,12 @@ public final class EntityCache<T> {
public int insert(T value) { public int insert(T value) {
if (value == null) return 0; if (value == null) return 0;
final T rs = newReproduce.apply(this.creator.create(), value); //确保同一主键值的map与list中的对象必须共用。 final T rs = newReproduce.apply(this.creator.create(), value); //确保同一主键值的map与list中的对象必须共用。
T old = this.map.put(this.primary.get(rs), rs); T old = this.map.putIfAbsent(this.primary.get(rs), rs);
if (old == null) { if (old == null) {
this.list.add(rs); this.list.add(rs);
return 1; return 1;
} else { } else {
update(value);
logger.log(Level.WARNING, this.type + " cache repeat insert data: " + value); logger.log(Level.WARNING, this.type + " cache repeat insert data: " + value);
return 0; return 0;
} }