/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 org.apache.drill.exec.store.delta.snapshot;

import com.fasterxml.jackson.annotation.JsonTypeName;
import io.delta.standalone.DeltaLog;
import io.delta.standalone.Snapshot;

@JsonTypeName("timestamp")
public class DeltaSnapshotByTimestamp implements DeltaSnapshot {
  private final long timestamp;

  public DeltaSnapshotByTimestamp(long timestamp) {
    this.timestamp = timestamp;
  }

  @Override
  public Snapshot apply(DeltaLog log) {
    return log.getSnapshotForTimestampAsOf(timestamp);
  }
}