/*
* This file is part of PFIXCORE.
*
* PFIXCORE is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* PFIXCORE 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with PFIXCORE; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
package de.skelexamples;
import de.schlund.pfixcore.generator.IHandler;
import de.schlund.pfixcore.generator.IWrapper;
import de.schlund.pfixcore.workflow.Context;
import de.schlund.pfixcore.workflow.ContextResourceManager;
/**
* A class handling the request sent by the action of the form. This class is
* similiar to a Struts Action (inherited from
* org.apache.struts.action.Action). The Struts method perform is similiar to
* handleSubmittedData.
*
* @author <a href="mailto:rapude@schlund.de">Ralf Rapude </a>
* @version $Id: DemoTextHandler.java 2536 2006-02-27 16:13:42Z uplatze $
*/
public class DemoTextHandler implements IHandler {
/*
* (non-Javadoc)
*
* @see de.schlund.pfixcore.generator.IHandler#handleSubmittedData(de.schlund.pfixcore.workflow.Context,
* de.schlund.pfixcore.generator.IWrapper)
*/
public void handleSubmittedData(Context context, IWrapper wrapper)
throws Exception {
ContextResourceManager crm = context.getContextResourceManager();
ContextDemoText cdemotxt = (ContextDemoText) crm
.getResource("de.skelexamples.ContextDemoText");
DemoText txtwrp = (DemoText) wrapper;
String txt = txtwrp.getDemoText();
System.out.println(" ====> Get DemoText from the form: " + txt);
cdemotxt.setDemoText(txt);
}
/**
* Setting the text for the form by asking the ContextResource for the
* content. Afterwards the IWrappers setter is called
*
* @see de.schlund.pfixcore.generator.IHandler#retrieveCurrentStatus(de.schlund.pfixcore.workflow.Context,
* de.schlund.pfixcore.generator.IWrapper)
*/
public void retrieveCurrentStatus(Context context, IWrapper wrapper)
throws Exception {
ContextResourceManager crm = context.getContextResourceManager();
ContextDemoText cdemotxt = (ContextDemoText) crm
.getResource("de.skelexamples.ContextDemoText");
DemoText txtwrp = (DemoText) wrapper;
String txt = cdemotxt.getDemoText();
if (txt != null) {
System.out.println(" ====> Set DemoText for the form: " + txt);
txtwrp.setDemoText(txt);
}
}
/*
* (non-Javadoc)
*
* @see de.schlund.pfixcore.generator.IHandler#prerequisitesMet(de.schlund.pfixcore.workflow.Context)
*/
public boolean prerequisitesMet(Context context) throws Exception {
return true;
}
/*
* (non-Javadoc)
*
* @see de.schlund.pfixcore.generator.IHandler#isActive(de.schlund.pfixcore.workflow.Context)
*/
public boolean isActive(Context context) throws Exception {
return true;
}
/*
* (non-Javadoc)
*
* @see de.schlund.pfixcore.generator.IHandler#needsData(de.schlund.pfixcore.workflow.Context)
*/
public boolean needsData(Context context) throws Exception {
return true;
}
}
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