io.druid.query.timeseries.TimeseriesResultBuilder Maven / Gradle / Ivy
/*
* Licensed to Metamarkets Group Inc. (Metamarkets) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. Metamarkets 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 io.druid.query.timeseries;
import io.druid.query.Result;
import io.druid.query.aggregation.Aggregator;
import org.joda.time.DateTime;
import java.util.HashMap;
import java.util.Map;
/**
*/
public class TimeseriesResultBuilder
{
private final DateTime timestamp;
private final Map metricValues = new HashMap();
public TimeseriesResultBuilder(
DateTime timestamp
)
{
this.timestamp = timestamp;
}
public TimeseriesResultBuilder addMetric(String name, Aggregator aggregator)
{
metricValues.put(name, aggregator.get());
return this;
}
public Result build()
{
return new Result(
timestamp,
new TimeseriesResultValue(metricValues)
);
}
}