/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.oodt.cas.crawl.option;
//JDK imports
import java.io.PrintStream;
import java.util.List;
//OODT imports
import org.apache.oodt.commons.option.CmdLineOption;
import org.apache.oodt.commons.option.CmdLineOptionInstance;
import org.apache.oodt.cas.crawl.ProductCrawler;
/**
*
* @author bfoster
* @version $Revision$
*
* <p>Describe your class here</p>.
*/
public class CmdLineOptionProductCrawlerInfoHandler extends
CmdLineOptionInfoHandler {
@Override
public String getCustomOptionUsage(CmdLineOption option) {
return "";
}
@Override
public void handleOption(CmdLineOption option, List<String> values) {
String[] crawlerIds = this.getApplicationContext().getBeanNamesForType(
ProductCrawler.class);
PrintStream ps = new PrintStream(this.getOutStream());
ps.println("ProductCrawlers:");
for (String crawlerId : crawlerIds) {
ProductCrawler pc = (ProductCrawler) this.getApplicationContext()
.getBean(crawlerId);
ps.println(" Id: " + pc.getId());
}
ps.println();
ps.close();
}
@Override
public boolean affectsOption(CmdLineOptionInstance arg0) {
return false;
}
}