clearhighlightscommand.java

esri的ArcGIS Server超级学习模板程序（for java）

package com.esri.solutions.jitk.commands;

import org.apache.log4j.Logger;

import com.esri.adf.web.data.query.WebQuery;
import com.esri.adf.web.data.results.WebResults;

public class ClearHighlightsCommand extends WebContextUser {
	private static final Logger _logger = Logger.getLogger(ClearHighlightsCommand.class);
	
	public ClearHighlightsCommand() {
		super();
	}
	
	public void clearHightlights() {
		_logger.debug("Clearing highlights and results");
		WebQuery webQuery = super.webContext.getWebQuery();
		WebResults webResults = super.webContext.getWebResults();

		webQuery.clearGraphics();
		webResults.clearAll();	
		
		super.webContext.refresh();
	}
}