ibessonov commented on code in PR #1693:
URL: https://github.com/apache/ignite-3/pull/1693#discussion_r1182262461
##########
modules/core/src/main/java/org/apache/ignite/internal/hlc/HybridTimestamp.java:
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@@ -55,13 +64,54 @@ public final class HybridTimestamp implements
Comparable<HybridTimestamp>, Seria
* @param logical The logical time.
*/
public HybridTimestamp(long physical, int logical) {
- assert physical > 0 : physical;
- // Value -1 is used in
"org.apache.ignite.internal.hlc.HybridClock.update" to produce "0" after the
increment.
- // Real usable value cannot be negative.
- assert logical >= -1 : logical;
+ if (physical < 0 || physical >= (1L << PHYSICAL_TIME_BITS_SIZE)) {
+ throw new IllegalArgumentException("Physical time is out of
bounds: " + physical);
+ }
+
+ if (logical < 0 || logical >= (1L << LOGICAL_TIME_BITS_SIZE)) {
+ throw new IllegalArgumentException("Logical time is out of bounds:
" + logical);
+ }
+
+ time = (physical << LOGICAL_TIME_BITS_SIZE) | logical;
- this.physical = physical;
- this.logical = logical;
+ if (time <= 0) {
+ throw new IllegalArgumentException("Time is out of bounds: " +
time);
+ }
+ }
+
+ private HybridTimestamp(long time) {
+ if (time <= 0) {
+ throw new IllegalArgumentException("Time is out of bounds: " +
time);
+ }
+
+ this.time = time;
+ }
+
+ /**
+ * Converts primitive {@code long} representation into a hybrid timestamp
instance.
+ * {@link #NULL_HYBRID_TIMESTAMP} is interpreted as {@code null}.
+ *
+ * @throws IllegalArgumentException If timestamp is negative.
+ */
+ public static @Nullable HybridTimestamp ofNullable(long time) {
Review Comment:
Yes, I changed the naming
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