renderawaretaskdescription.java

esri的ArcGIS Server超级学习模板程序（for java）

package com.esri.solutions.jitk.web.tasks;

import org.apache.log4j.Logger;
import com.esri.adf.web.data.tasks.TaskDescriptor;

@SuppressWarnings({"serial", "unchecked"})
public class RenderAwareTaskDescription extends TaskDescriptor implements IRenderAware  {
	private static Logger _logger = Logger.getLogger(RenderAwareTaskDescription.class.getName());
	private boolean _isShouldRender = true;
	
	public RenderAwareTaskDescription(Class taskClass, String name, String displayName) {
		super(taskClass, name, displayName);
	}
	
	public boolean isShouldRender() {
		return _isShouldRender;
	}

	public void setShouldRender(boolean shouldRender) {
		_isShouldRender = shouldRender;
		String name = this.getName() ;
		
		if (name == null) {
			name = "(null)";
		}
		
		if (shouldRender) {
			_logger.debug("Framework notified that render necessary for " + name + " task");
		}
		else {
			_logger.debug("Framework notified that render NOT necessary for " + name + " task");
		}
	}
}