Vladsz83 commented on a change in pull request #9313:
URL: https://github.com/apache/ignite/pull/9313#discussion_r703771162
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File path:
modules/core/src/main/java/org/apache/ignite/internal/processors/cache/persistence/snapshot/SnapshotMetadata.java
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@@ -170,6 +178,54 @@ public boolean sameSnapshot(SnapshotMetadata compare) {
Objects.equals(baselineNodes(), compare.baselineNodes());
}
+ /**
+ * @param grpId Cache id or cache group id.
+ * @return {@code True} if cache group is encrypted. {@code False}
otherwise.
+ */
+ public boolean isCacheGroupEncrypted(int grpId) {
+ Set<Integer> encrGrpIds = this.encrGrpIds;
+
+ return encrGrpIds != null && encrGrpIds.contains(grpId);
+ }
+
+ /**
+ * @param masterKeyDigest Master key digest for encrypted caches.
+ * @return this meta.
+ */
+ public SnapshotMetadata masterKeyDigest(@Nullable byte[] masterKeyDigest) {
+ this.masterKeyDigest = masterKeyDigest == null ? null :
masterKeyDigest.clone();
+
+ return this;
+ }
+
+ /**
+ * @return Master key digest for encrypted caches.
+ */
+ public byte[] masterKeyDigest() {
+ byte[] masterKeyDigest = this.masterKeyDigest;
+
+ return masterKeyDigest == null ? null : masterKeyDigest.clone();
+ }
+
+ /**
+ * Stores ids of encrypted cache groups.
+ *
+ * @return this meta.
+ */
+ public SnapshotMetadata encrGrpIds(Collection<Integer> encrGrpIds) {
+ // Might be null even if final due to deserialization of previous
version the object;
+ if (this.encrGrpIds == null) {
+ synchronized (this) {
+ if (this.encrGrpIds == null)
+ this.encrGrpIds = new HashSet<>();
+ }
+ }
+
+ this.encrGrpIds.addAll(encrGrpIds);
Review comment:
no encrypted groups ids reside in SnapshotMeta any more. inactual
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