/*
* 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.usergrid.chop.webapp.service.chart.series;
import org.apache.usergrid.chop.webapp.service.chart.Point;
import org.apache.usergrid.chop.webapp.service.chart.value.Value;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Map;
public class SeriesBuilder {
public static List<Point> toPoints(Collection<Value> values, int startX) {
ArrayList<Point> points = new ArrayList<Point>();
int x = startX;
for (Value value : values) {
if (value != null && !Double.isNaN(value.getValue())) {
points.add(new Point(x, value));
}
x++;
}
return points;
}
private static List<Point> toPointsStaticX(Collection<Value> values, int x) {
ArrayList<Point> points = new ArrayList<Point>();
for (Value value : values) {
if (value != null) {
points.add(new Point(x, value));
}
}
return points;
}
public static List<Series> toSeriesStaticX(Map<String, Collection<Value>> map) {
ArrayList<Series> seriesList = new ArrayList<Series>();
for (String key : map.keySet()) {
Collection<Value> values = map.get(key);
seriesList.add(new Series(key, SeriesBuilder.toPoints(values, 1)));
}
return seriesList;
}
public static List<Series> toSeries(Map<String, Collection<Value>> map) {
ArrayList<Series> seriesList = new ArrayList<Series>();
int x = 0;
for (String key : map.keySet()) {
Collection<Value> values = map.get(key);
seriesList.add(new Series(SeriesBuilder.toPointsStaticX(values, x)));
x++;
}
return seriesList;
}
}