/**
* Copyright (c) 2002-2007 Yuri Schimke. All Rights Reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package com.baulsupp.kolja.ansi.reports.basic;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
import org.joda.time.DateTime;
import org.joda.time.Interval;
import org.joda.time.LocalTime;
import com.baulsupp.kolja.ansi.reports.AbstractTextReport;
import com.baulsupp.kolja.log.LogConstants;
import com.baulsupp.kolja.log.viewer.request.RequestLine;
public class ActiveRequests extends AbstractTextReport<ActiveRequests> {
private static final long serialVersionUID = -6837582094819173737L;
private LocalTime from;
private LocalTime to;
private boolean full;
private List<RequestLine> activeRequests = new ArrayList<RequestLine>();
private Interval interval;
private boolean initialised = false;
public ActiveRequests() {
super(Detail.REQUESTS);
}
public void setFrom(LocalTime from) {
this.from = from;
}
public void setTo(LocalTime to) {
this.to = to;
}
public void setFull(boolean full) {
this.full = full;
}
@Override
public void processRequest(RequestLine line) {
if (isActive(line)) {
activeRequests.add(line);
}
}
public boolean isActive(RequestLine line) {
if (!initialised) {
interval = calculateInterval(line);
initialised = true;
}
if (interval == null) {
return true;
}
Interval requestInterval = (Interval) line.getValue(LogConstants.INTERVAL);
if (requestInterval == null) {
return false;
}
return requestInterval.overlaps(interval) || requestInterval.abuts(interval);
}
private Interval calculateInterval(RequestLine line) {
if (from == null || to == null) {
return null;
}
DateTime t = (DateTime) line.getValue(LogConstants.DATE);
return new Interval(from.toDateTime(t), to.toDateTime(t));
}
@Override
public void afterFile(File file) {
println(file.getName());
for (RequestLine l : activeRequests) {
printRequestLine(l);
if (full) {
printLinesForRequests(l);
println("");
}
}
}
public List<RequestLine> getRequests() {
return activeRequests;
}
public String describe() {
return "Active Requests " + interval;
}
}