com.comcast.cdn.traffic_control.traffic_monitor.wicket.components.ConfigPanel.java Source code

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Here is the source code for com.comcast.cdn.traffic_control.traffic_monitor.wicket.components.ConfigPanel.java

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/*
 * Copyright 2015 Comcast Cable Communications Management, LLC
 *
 * 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 com.comcast.cdn.traffic_control.traffic_monitor.wicket.components;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.TreeSet;

import org.apache.wicket.behavior.Behavior;
import org.apache.wicket.extensions.ajax.markup.html.AjaxEditableChoiceLabel;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.list.ListItem;
import org.apache.wicket.markup.html.list.ListView;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.model.Model;

import com.comcast.cdn.traffic_control.traffic_monitor.config.ConfigHandler;
import com.comcast.cdn.traffic_control.traffic_monitor.config.MonitorConfig;

public class ConfigPanel extends Panel {
    //   private static final Logger LOGGER = Logger.getLogger(ConfigPanel.class);
    private static final long serialVersionUID = 1L;
    AjaxEditableChoiceLabel<String> cdnName;

    public ConfigPanel(final String id, final Behavior updater) {
        super(id);

        this.setOutputMarkupId(true);

        final WebMarkupContainer c = new WebMarkupContainer("configpanel");
        add(c);

        this.setOutputMarkupId(true);
        final MonitorConfig config = ConfigHandler.getConfig();

        final Map<String, String> effectiveProps = config.getEffectiveProps();
        final ListView<String> propView2 = new ListView<String>("propList", sort(effectiveProps.keySet())) {
            private static final long serialVersionUID = 1L;

            @Override
            protected void populateItem(final ListItem<String> item) {
                final String key = item.getModelObject();

                Label label = new Label("key", key);
                item.add(label);
                label = new Label("value", new ConfigModel(key));
                label.add(updater);
                item.add(label);
            }
        };

        c.add(propView2);

    }

    private List<String> sort(final Set<String> props) {
        final TreeSet<String> set = new TreeSet<String>(props);
        return new ArrayList<String>(set);
    }

    static class ConfigModel extends Model<String> {
        private static final long serialVersionUID = 1L;
        final String key;

        public ConfigModel(final String key) {
            this.key = key;
        }

        @Override
        public String getObject() {
            final MonitorConfig config = ConfigHandler.getConfig();
            if (config == null) {
                return "[no config]";
            }
            final String r = config.getEffectiveProps().get(key);
            if (r == null) {
                return "[null]";
            }
            return r;
        }
    }
}