Line data    Source code

       1             : // Copyright (C) 2010 The Android Open Source Project
       2             : //
       3             : // Licensed under the Apache License, Version 2.0 (the "License");
       4             : // you may not use this file except in compliance with the License.
       5             : // You may obtain a copy of the License at
       6             : //
       7             : // http://www.apache.org/licenses/LICENSE-2.0
       8             : //
       9             : // Unless required by applicable law or agreed to in writing, software
      10             : // distributed under the License is distributed on an "AS IS" BASIS,
      11             : // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      12             : // See the License for the specific language governing permissions and
      13             : // limitations under the License.
      14             : 
      15             : package com.google.gerrit.server.query.change;
      16             : 
      17             : import static java.util.concurrent.TimeUnit.MILLISECONDS;
      18             : import static java.util.concurrent.TimeUnit.SECONDS;
      19             : 
      20             : import com.google.gerrit.server.config.ConfigUtil;
      21             : import com.google.gerrit.server.index.change.ChangeField;
      22             : import com.google.gerrit.server.util.time.TimeUtil;
      23             : import java.sql.Timestamp;
      24             : import java.time.Instant;
      25             : 
      26             : public class AgePredicate extends TimestampRangeChangePredicate {
      27             :   protected final Instant cut;
      28             : 
      29             :   public AgePredicate(String value) {
      30           5 :     super(ChangeField.UPDATED, ChangeQueryBuilder.FIELD_AGE, value);
      31             : 
      32           5 :     long s = ConfigUtil.getTimeUnit(getValue(), 0, SECONDS);
      33           5 :     long ms = MILLISECONDS.convert(s, SECONDS);
      34           5 :     this.cut = Instant.ofEpochMilli(TimeUtil.nowMs() - ms);
      35           5 :   }
      36             : 
      37             :   @Override
      38             :   public Instant getMinTimestamp() {
      39           2 :     return Instant.EPOCH;
      40             :   }
      41             : 
      42             :   @Override
      43             :   public Instant getMaxTimestamp() {
      44           2 :     return cut;
      45             :   }
      46             : 
      47             :   @Override
      48             :   public boolean match(ChangeData object) {
      49           5 :     Timestamp valueTimestamp = this.getValueTimestamp(object);
      50           5 :     if (valueTimestamp == null) {
      51           0 :       return false;
      52             :     }
      53           5 :     return valueTimestamp.getTime() <= cut.toEpochMilli();
      54             :   }
      55             : }