/*
 * Copyright (c) 2022 MarkLogic Corporation
 *
 * 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.marklogic.client.impl;

import javax.xml.bind.annotation.XmlElement;

import com.marklogic.client.impl.ValuesBuilder.Values;
import com.marklogic.client.query.ValuesMetrics;

/**
 * A CountedDistinctValue is a value that includes a frequency.
 */
public class ValuesMetricsImpl implements ValuesMetrics {
  @XmlElement(namespace = Values.VALUES_NS, name = "values-resolution-time")
  private ValuesMetricImpl valuesResolutionTime;

  @XmlElement(namespace = Values.VALUES_NS, name = "aggregate-resolution-time")
  private ValuesMetricImpl aggregateResolutionTime;

  @XmlElement(namespace = Values.VALUES_NS, name = "total-time")
  private ValuesMetricImpl totalTime;

  @Override
  public long getValuesResolutionTime() {
    if (valuesResolutionTime == null) {
      return -1;
    }
    return valuesResolutionTime.getValue();
  }

  @Override
  public long getAggregateResolutionTime() {
    if (aggregateResolutionTime == null) {
      return -1;
    }
    return aggregateResolutionTime.getValue();
  }

  @Override
  public long getTotalTime() {
    if (totalTime == null) {
      return -1;
    }
    return totalTime.getValue();
  }
}
