package org.activityinfo.legacy.shared.reports.content;
/*
* #%L
* ActivityInfo Server
* %%
* Copyright (C) 2009 - 2013 UNICEF
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program. If not, see
* <http://www.gnu.org/licenses/gpl-3.0.html>.
* #L%
*/
import org.activityinfo.legacy.shared.command.DimensionType;
import java.io.Serializable;
import java.util.HashMap;
import java.util.Map;
/**
* Encapsulates a text description of a given filter restriction.
*
* @param filter
* @param excludeDims
* @return
*/
public class FilterDescription implements Serializable {
private DimensionType type;
private Map<Integer, String> labels;
/**
* Required for GWT serialization
*/
private FilterDescription() {
}
public FilterDescription(DimensionType type, Map<Integer, String> labels) {
this.type = type;
this.labels = labels;
}
public FilterDescription(DimensionType type, int id, String label) {
this.type = type;
this.labels = new HashMap<Integer, String>();
this.labels.put(id, label);
}
public DimensionType getDimensionType() {
return type;
}
/**
* @return The labels of the dimension categories specified in this
* restriction.
*/
public Map<Integer, String> getLabels() {
return labels;
}
public String joinLabels(String delimeter) {
StringBuilder sb = new StringBuilder();
for (String label : labels.values()) {
if (sb.length() != 0) {
sb.append(delimeter);
}
sb.append(label);
}
return sb.toString();
}
}