diff --git a/atlasdb-impl-shared/src/main/java/com/palantir/atlasdb/sweep/asts/DefaultShardedSweepTimestampManager.java b/atlasdb-impl-shared/src/main/java/com/palantir/atlasdb/sweep/asts/DefaultShardedSweepTimestampManager.java new file mode 100644 index 00000000000..a85ce5b2815 --- /dev/null +++ b/atlasdb-impl-shared/src/main/java/com/palantir/atlasdb/sweep/asts/DefaultShardedSweepTimestampManager.java @@ -0,0 +1,46 @@ +/* + * (c) Copyright 2024 Palantir Technologies Inc. All rights reserved. + * + * 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 com.palantir.atlasdb.sweep.asts; + +import com.palantir.atlasdb.sweep.Sweeper; +import com.palantir.atlasdb.sweep.queue.ShardAndStrategy; +import com.palantir.atlasdb.sweep.queue.ShardProgress; +import com.palantir.atlasdb.sweep.queue.SpecialTimestampsSupplier; + +public final class DefaultShardedSweepTimestampManager implements ShardedSweepTimestampManager { + private final SpecialTimestampsSupplier specialTimestampsSupplier; + private final ShardProgress shardProgress; + + private DefaultShardedSweepTimestampManager( + SpecialTimestampsSupplier specialTimestampsSupplier, ShardProgress shardProgress) { + this.specialTimestampsSupplier = specialTimestampsSupplier; + this.shardProgress = shardProgress; + } + + public static ShardedSweepTimestampManager create( + SpecialTimestampsSupplier specialTimestampsSupplier, ShardProgress progress) { + return new DefaultShardedSweepTimestampManager(specialTimestampsSupplier, progress); + } + + @Override + public SweepTimestamps getSweepTimestamps(ShardAndStrategy shardAndStrategy) { + return SweepTimestamps.builder() + .sweepTimestamp(Sweeper.of(shardAndStrategy).getSweepTimestamp(specialTimestampsSupplier)) + .lastSweptTimestamp(shardProgress.getLastSweptTimestamp(shardAndStrategy)) + .build(); + } +}