/*
* 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.core.domain.alert.notification;
import java.util.ArrayList;
import java.util.List;
/**
* The result of sending an alert notification via AlertSender#send()
* @author Heiko W. Rupp
*/
public class SenderResult {
/*
* the state is UNKNOWN by default, but will be determined as messages are added. if only success messages
* are added, then the result is considered a SUCCESS. if only failure messages are added, then the result
* is considered a FAILURE. if a mixed of success and failure messages are added, then the result is considered
* PARTIAL. the user is free to manually set
*/
private boolean deferred;
private String summary; // can be set, will not affect calculated ResultState
private List<String> successMessages = new ArrayList<String>();
private List<String> failureMessages = new ArrayList<String>();
public SenderResult() {
this.deferred = false;
}
public static SenderResult getSimpleSuccess(String message) {
SenderResult result = new SenderResult();
result.addSuccessMessage(message);
return result;
}
public static SenderResult getSimpleFailure(String message) {
SenderResult result = new SenderResult();
result.addFailureMessage(message);
return result;
}
public static SenderResult getSimpleDeffered(String message) {
SenderResult result = new SenderResult();
result.setSummary(message);
result.setDeffered();
return result;
}
public void setSummary(String summary) {
this.summary = summary;
}
public String getSummary() {
return summary;
}
public ResultState getState() {
if (deferred) {
return ResultState.DEFERRED;
}
if (successMessages.size() != 0) {
if (failureMessages.size() == 0) {
return ResultState.SUCCESS;
} else {
return ResultState.PARTIAL;
}
} else {
if (failureMessages.size() != 0) {
return ResultState.FAILURE;
}
}
return ResultState.UNKNOWN;
}
public void setDeffered() {
deferred = true;
}
public void addSuccessMessage(String message) {
successMessages.add(message);
}
public List<String> getSuccessMessages() {
return successMessages;
}
public void addFailureMessage(String message) {
failureMessages.add(message);
}
public List<String> getFailureMessages() {
return failureMessages;
}
@Override
public String toString() {
final StringBuilder sb = new StringBuilder();
sb.append("SenderResult");
sb.append("{state=").append(getState());
sb.append(", summary=").append(summary);
sb.append(", successMessages=").append(successMessages);
sb.append(", failureMessages=").append(failureMessages);
sb.append('}');
return sb.toString();
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
SenderResult other = (SenderResult) obj;
if (getState() != other.getState()) {
return false;
}
if (summary == null) {
if (other.summary != null) {
return false;
}
} else if (!summary.equals(other.summary)) {
return false;
}
if (failureMessages == null) {
if (other.failureMessages != null) {
return false;
}
} else if (!failureMessages.equals(other.failureMessages)) {
return false;
}
if (successMessages == null) {
if (other.successMessages != null) {
return false;
}
} else if (!successMessages.equals(other.successMessages)) {
return false;
}
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((summary == null) ? 0 : summary.hashCode());
result = prime * result + ((failureMessages == null) ? 0 : failureMessages.hashCode());
result = prime * result + ((successMessages == null) ? 0 : successMessages.hashCode());
result = prime * result + (getState() != null ? getState().hashCode() : 0);
return result;
}
}