/*
* RHQ Management Platform
* Copyright (C) 2005-2009 Red Hat, Inc.
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation version 2 of the License.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package org.rhq.enterprise.server.plugins.alertEmail;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import org.rhq.core.domain.alert.Alert;
import org.rhq.core.domain.alert.notification.SenderResult;
import org.rhq.enterprise.server.plugin.pc.alert.AlertSender;
import org.rhq.enterprise.server.util.LookupUtil;
/**
* Class to send emails. Actually it does not do the work
* itself, but just prepares the input which is then passed to
* @author Heiko W. Rupp
* @author Joseph Marques
*/
public class EmailSender extends AlertSender {
@Override
public SenderResult send(Alert alert) {
String emailAddressString = alertParameters.getSimpleValue("emailAddress", null);
if (emailAddressString == null) {
return SenderResult.getSimpleFailure("No email address given");
}
List<String> emails = AlertSender.unfence(emailAddressString, String.class, ",");
try {
Set<String> uniqueEmails = new HashSet<String>(emails);
Collection<String> badEmails = LookupUtil.getAlertManager()
.sendAlertNotificationEmails(alert, uniqueEmails);
List<String> goodEmails = new ArrayList<String>(uniqueEmails);
goodEmails.removeAll(badEmails);
SenderResult result = new SenderResult();
result.setSummary("Target addresses were: " + uniqueEmails);
if (goodEmails.size() > 0) {
result.addSuccessMessage("Successfully sent to: " + goodEmails);
}
if (badEmails.size() > 0) {
result.addFailureMessage("Failed to send to: " + badEmails);
}
return result;
} catch (Throwable t) {
return SenderResult.getSimpleFailure("Error sending email notifications to " + emails + ", cause: "
+ t.getMessage());
}
}
@Override
public String previewConfiguration() {
String emailAddressString = alertParameters.getSimpleValue("emailAddress", null);
if (emailAddressString == null || emailAddressString.trim().length() == 0) {
return "<empty>";
}
return emailAddressString;
}
}