fix bug.
parent
8d9ccdb08e
commit
dc9e0d1b53
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@ -64,9 +64,9 @@ public class SnowflakeIdGenerator {
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* @param datacenterId 数据中心ID (0~31)
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*/
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public SnowflakeIdGenerator(final long workerId, final long datacenterId) {
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Preconditions.checkArgument((workerId > MAX_WORKER_ID || workerId < 0),
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Preconditions.checkArgument((workerId <= MAX_WORKER_ID || workerId >= 0),
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"WorkerId can't be greater than %s or less than 0.", MAX_WORKER_ID);
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Preconditions.checkArgument((datacenterId > MAX_DATACENTER_ID || datacenterId < 0),
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Preconditions.checkArgument((datacenterId <= MAX_DATACENTER_ID || datacenterId >= 0),
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"DatacenterId can't be greater than %s or less than 0.", MAX_DATACENTER_ID);
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this.datacenterIdAndWorkerId
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= (datacenterId << DATACENTER_ID_SHIFT) | (workerId << WORKER_ID_SHIFT);
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