/**
* Copyright 2004-2006 jManage.org
*
* 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 org.jmanage.webui.dashboard.components;
import org.jmanage.webui.dashboard.framework.BaseDashboardComponent;
import org.jmanage.webui.dashboard.framework.DashboardContext;
import org.jmanage.core.management.ObjectName;
import org.jmanage.core.management.ServerConnection;
import org.jmanage.core.management.ObjectAttribute;
import java.util.Map;
/**
* Date: Jun 18, 2006 4:50:59 PM
*
* @ author: Shashank Bellary
*/
public class MBeanAttributeValue extends BaseDashboardComponent{
private ObjectName objectName;
private String attribute;
private String displayName;
/**
*
* @param properties
*/
public void init(Map<String, String> properties) {
try {
objectName = new ObjectName(properties.get(MBEAN));
attribute = properties.get(ATTRIBUTE);
displayName = properties.get(DISPLAY_NAME);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
/**
*
* @param context
*/
protected void drawInternal(DashboardContext context, StringBuffer output) {
ServerConnection connection = context.getWebContext().getServerConnection();
ObjectAttribute attributeValue =
(ObjectAttribute)connection.getAttributes(objectName, new String[]{attribute}).get(0);
String data= displayName != null && !displayName.equals("") ?
"<b>" +displayName+" : </b>"+ attributeValue.getDisplayValue() :
attributeValue.getDisplayValue();
output.append(data);
}
}