org.graylog2.dashboards.widgets.WidgetStrategyFactory Maven / Gradle / Ivy
/**
* This file is part of Graylog.
*
* Graylog 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.
*
* Graylog 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 Graylog. If not, see .
*/
package org.graylog2.dashboards.widgets;
import org.graylog2.plugin.dashboards.widgets.WidgetStrategy;
import org.graylog2.plugin.indexer.searches.timeranges.TimeRange;
import javax.inject.Inject;
import java.util.Map;
public class WidgetStrategyFactory {
private final Map> widgetStrategyFactories;
@Inject
public WidgetStrategyFactory(Map> widgetStrategyFactories) {
this.widgetStrategyFactories = widgetStrategyFactories;
}
public WidgetStrategy getWidgetForType(final String typeName, Map config, TimeRange timeRange, String widgetId) throws InvalidWidgetConfigurationException {
if (widgetStrategyFactories.containsKey(typeName)) {
final WidgetStrategy.Factory factory = widgetStrategyFactories.get(typeName);
return factory.create(config, timeRange, widgetId);
}
if (widgetStrategyFactories.containsKey(typeName.toUpperCase())) {
final WidgetStrategy.Factory factory = widgetStrategyFactories.get(typeName.toUpperCase());
return factory.create(config, timeRange, widgetId);
}
throw new IllegalArgumentException("Widget type <" + typeName + "> not found!");
}
}