org.apache.kyuubi.jdbc.hive.common.IntervalDayTimeUtils Maven / Gradle / Ivy

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/*
 * 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.kyuubi.jdbc.hive.common;

import java.math.BigDecimal;

/** DateUtils. Thread-safe class */
public class IntervalDayTimeUtils {
  public static final int NANOS_PER_SEC = 1000000000;
  public static final BigDecimal MAX_INT_BD = new BigDecimal(Integer.MAX_VALUE);
  public static final BigDecimal NANOS_PER_SEC_BD = new BigDecimal(NANOS_PER_SEC);

  public static int parseNumericValueWithRange(
      String fieldName, String strVal, int minValue, int maxValue) throws IllegalArgumentException {
    int result = 0;
    if (strVal != null) {
      result = Integer.parseInt(strVal);
      if (result < minValue || result > maxValue) {
        throw new IllegalArgumentException(
            String.format(
                "%s value %d outside range [%d, %d]", fieldName, result, minValue, maxValue));
      }
    }
    return result;
  }
}