com.palantir.atlasdb.keyvalue.dbkvs.impl.sweep.SweepQueryHelpers Maven / Gradle / Ivy

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/*
 * (c) Copyright 2018 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.keyvalue.dbkvs.impl.sweep;

import com.palantir.atlasdb.keyvalue.api.CandidateCellForSweepingRequest;
import com.palantir.atlasdb.keyvalue.api.Value;
import com.palantir.atlasdb.keyvalue.dbkvs.impl.FullQuery;

public final class SweepQueryHelpers {
    private SweepQueryHelpers() {}

    public static void appendIgnoredTimestampPredicate(
            CandidateCellForSweepingRequest request, FullQuery.Builder builder) {
        if (!request.shouldDeleteGarbageCollectionSentinels()) {
            builder.append(" AND ts <> ").append(String.valueOf(Value.INVALID_VALUE_TIMESTAMP));
        }
    }
}