Do not implement concepts.Builder

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / datastore / FrontendHistoryMetadataBuilder.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/FrontendHistoryMetadataBuilder.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/FrontendHistoryMetadataBuilder.java
index 0dd3c48f6c969c2ebfc0fe1cea67cc78ba22f972..f869e7ac5ac679658ca146ab38685ebf91d65947 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/FrontendHistoryMetadataBuilder.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/FrontendHistoryMetadataBuilder.java
@@ -18,29 +18,28 @@ import org.opendaylight.controller.cluster.access.concepts.ClientIdentifier;
 import org.opendaylight.controller.cluster.access.concepts.LocalHistoryIdentifier;
 import org.opendaylight.controller.cluster.access.concepts.TransactionIdentifier;
 import org.opendaylight.controller.cluster.datastore.persisted.FrontendHistoryMetadata;
-import org.opendaylight.controller.cluster.datastore.utils.UnsignedLongSet;
-import org.opendaylight.yangtools.concepts.Builder;
+import org.opendaylight.controller.cluster.datastore.utils.ImmutableUnsignedLongSet;
+import org.opendaylight.controller.cluster.datastore.utils.MutableUnsignedLongSet;
+import org.opendaylight.controller.cluster.datastore.utils.UnsignedLongBitmap;
 import org.opendaylight.yangtools.concepts.Identifiable;
 
-final class FrontendHistoryMetadataBuilder implements Builder<FrontendHistoryMetadata>,
-        Identifiable<LocalHistoryIdentifier> {
-
+final class FrontendHistoryMetadataBuilder implements Identifiable<LocalHistoryIdentifier> {
     private final @NonNull Map<UnsignedLong, Boolean> closedTransactions;
-    private final @NonNull UnsignedLongSet purgedTransactions;
+    private final @NonNull MutableUnsignedLongSet purgedTransactions;
     private final @NonNull LocalHistoryIdentifier identifier;
 
     private boolean closed;
 
     FrontendHistoryMetadataBuilder(final LocalHistoryIdentifier identifier) {
         this.identifier = requireNonNull(identifier);
-        purgedTransactions = UnsignedLongSet.of();
+        purgedTransactions = MutableUnsignedLongSet.of();
         closedTransactions = new HashMap<>(2);
     }
 
     FrontendHistoryMetadataBuilder(final ClientIdentifier clientId, final FrontendHistoryMetadata meta) {
         identifier = new LocalHistoryIdentifier(clientId, meta.getHistoryId(), meta.getCookie());
-        closedTransactions = new HashMap<>(meta.getClosedTransactions());
-        purgedTransactions = UnsignedLongSet.of(meta.getPurgedTransactions());
+        closedTransactions = meta.getClosedTransactions().mutableCopy();
+        purgedTransactions = meta.getPurgedTransactions().mutableCopy();
         closed = meta.isClosed();
     }
 
@@ -49,10 +48,9 @@ final class FrontendHistoryMetadataBuilder implements Builder<FrontendHistoryMet
         return identifier;
     }
 
-    @Override
     public FrontendHistoryMetadata build() {
         return new FrontendHistoryMetadata(identifier.getHistoryId(), identifier.getCookie(), closed,
-            closedTransactions, purgedTransactions.toRangeSet());
+            UnsignedLongBitmap.copyOf(closedTransactions), purgedTransactions.immutableCopy());
     }
 
     void onHistoryClosed() {
@@ -74,6 +72,10 @@ final class FrontendHistoryMetadataBuilder implements Builder<FrontendHistoryMet
         purgedTransactions.add(txidBits);
     }
 
+    void onTransactionsSkipped(final ImmutableUnsignedLongSet txIds) {
+        purgedTransactions.addAll(txIds);
+    }
+
     /**
      * Transform frontend metadata for a particular client history into its {@link LocalFrontendHistory} counterpart.
      *