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A quick developing framewort for internet company
/**
* Copyright (C) 2016 - 2030 youtongluan.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.yx.common.sequence;
public final class LongTermSeqImpl extends AbstractSeq {
public LongTermSeqImpl() {
super();
}
public LongTermSeqImpl(long from) {
super(from);
}
public long next(String name) {
long num = shortNowMills();
num &= 0x1FFFFFFFFFFL;
num <<= 23;
int sub = subNumber(name) & 0x7FFFFF;
return num | sub;
}
public long getDate(long seq) {
long num = seq & 0xFFFFFFFFFF800000L;
num >>>= 23;
return fullTime(num);
}
}