ZxidUtils.java

package com.techq.available.quorum;


public class ZxidUtils {
	static public long getEpochFromZxid(long zxid) {
		return zxid >> 32L;
	}
	static public long getCounterFromZxid(long zxid) {
		return zxid & 0xffffffffL;
	}
	static public long makeZxid(long epoch, long counter) {
		return (epoch << 32L) | (counter & 0xffffffffL);
	}
	static public String zxidToString(long zxid) {
		return Long.toHexString(zxid);
	}
}