...eKey key, BoundSql boundSql) throws SQLException { this.localCache.putObject(key, ExecutionPlaceholder.EXECUTION_PLACEHOLDER); //key其实就是之前提到过的CacheKey,value只是充当一个占位。。 List list; ...
...操作还有: putInt,putDouble,putLong,putChar等 public native void putObject(Object o, long offset, Object x); 我们可以写一段代码验证一下: public static void main(String[] args) throws Exception { Field theUnsafe =...
...meterObject, rowBounds, resultHandler, key, boundSql); tcm.putObject(cache, key, list); // issue #578 and #116 } return list; } } return dele...
..., cmp, val); } Node(Object item, boolean isData) { UNSAFE.putObject(this, itemOffset, item); // relaxed write this.isData = isData; } // 设置当前结点的后驱结点为自身 final v...
...); } CachingExecutor继续往下走,如果查询到数据,则调用tcm.putObject方法,往缓存中放入值。 if (list == null) { list = delegate. query(ms, parameterObject, rowBounds, resultHandler, key, boundSql); tcm.putObject(cache, ...
...); } CachingExecutor继续往下走,如果查询到数据,则调用tcm.putObject方法,往缓存中放入值。 if (list == null) { list = delegate. query(ms, parameterObject, rowBounds, resultHandler, key, boundSql); tcm.putObject(cache, ...
...操作还有: putInt,putDouble,putLong,putChar等 public native void putObject(Object o, long offset, Object x); //获取给定地址的byte类型的值(当且仅当该内存地址为allocateMemory分配时,此方法结果为确定的) public native byte getByte(long addre...
...CacheKey key, BoundSql boundSql) throws SQLException { this.localCache.putObject(key, ExecutionPlaceholder.EXECUTION_PLACEHOLDER); List list; try { list = this.doQuery(ms, para...
...为: + fileUrl; } // 上传文件 PutObjectResult result = ossClient.putObject(new PutObjectRequest(bucketName, fileUrl, file)); // 设置权限(公开读) ossC...
... $ossClient->createBucket($bucket); //创建object $ossClient->putObject($config[Bucket], $object, object content); //获取object内容 $object = $ossClient->getObject($config[Bucket], $ob...
...g private static void setBlocker(Thread t, Object arg) { UNSAFE.putObject(t, parkBlockerOffset, arg); } /** * 如果给定线程的许可不可用,使其可用。 * 如果线程在 park上受阻塞,则它将解除其阻塞状态。否则,保证下一次调 ...
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