/*
* Copyright 2010 NCHOVY
*
* 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 org.krakenapps.rrd;
import java.lang.ref.WeakReference;
import java.util.List;
import org.krakenapps.rrd.impl.Archive;
import org.krakenapps.rrd.impl.RrdRaw;
public class FetchResult {
private List<FetchRow> rows;
private WeakReference<RrdRaw> rrd;
public FetchResult(RrdRaw rrd, Archive archive, long start, long end) {
this.rrd = new WeakReference<RrdRaw>(rrd);
long step = rrd.getStep();
long normalizedStartTime = start / step * step;
long normalizedEndTime = end / step * step;
this.rows = archive.fetchRows(normalizedStartTime, normalizedEndTime);
}
public List<FetchRow> getRows() {
return rows;
}
public RrdRaw getRrdRaw() {
return rrd.get();
}
}