/*
* Copyright (C) 2000 - 2010 TagServlet Ltd
*
* This file is part of Open BlueDragon (OpenBD) CFML Server Engine.
*
* OpenBD is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* Free Software Foundation,version 3.
*
* OpenBD is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with OpenBD. If not, see http://www.gnu.org/licenses/
*
* Additional permission under GNU GPL version 3 section 7
*
* If you modify this Program, or any covered work, by linking or combining
* it with any of the JARS listed in the README.txt (or a modified version of
* (that library), containing parts covered by the terms of that JAR, the
* licensors of this Program grant you additional permission to convey the
* resulting work.
* README.txt @ http://www.openbluedragon.org/license/README.txt
*
* http://www.openbluedragon.org/
*/
package com.naryx.tagfusion.cfm.tag;
import java.io.Serializable;
import com.naryx.tagfusion.cfm.engine.cfSession;
import com.naryx.tagfusion.cfm.engine.cfStructData;
import com.naryx.tagfusion.cfm.engine.cfmBadFileException;
import com.naryx.tagfusion.cfm.engine.cfmRunTimeException;
public class cfPAUSE extends cfTag implements Serializable {
static final long serialVersionUID = 1;
public java.util.Map getInfo(){
return createInfo("control", "Pauses the execution of the request for a given amount of time");
}
public java.util.Map[] getAttInfo(){
return new java.util.Map[] {
createAttInfo( "ATTRIBUTECOLLECTION", "A structure containing the tag attributes", "", false ),
createAttInfo("INTERVAL", "The number of seconds to pause for", "", true ),
};
}
protected void defaultParameters(String _tag) throws cfmBadFileException {
defaultAttribute("INTERVAL", 5);
parseTagHeader(_tag);
}
public cfTagReturnType render(cfSession _Session) throws cfmRunTimeException {
cfStructData attributes = setAttributeCollection(_Session);
try {
int interval = getDynamic(attributes,_Session, "INTERVAL").getInt();
if (interval == 0) {
Thread.yield();
} else if (interval < 0) {
throw newRunTimeException("INTERVAL may not be a negative value");
} else {
Thread.sleep(interval * 1000);
}
} catch (InterruptedException ignore) {
}
return cfTagReturnType.NORMAL;
}
}