/*
* Copyright 2010 NCHOVY
*
* Licensed 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.krakenapps.sentry.process;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Set;
public class ProcessCheck {
private String processName;
private ProcessCheckOption option;
private Date lastCheck;
/**
* True if it was running
*/
private boolean lastStatus;
public static void run(ProcessMonitor processMonitor, Set<String> processNames) {
for (ProcessCheck check : processMonitor.getProcessChecklist()) {
String target = check.getProcessName().toLowerCase();
// set only if process status changed
boolean isRunning = processNames.contains(target);
check.setLastCheck(new Date());
if (check.getLastStatus() != isRunning) {
check.setLastStatus(isRunning);
processMonitor.dispatch(target, check.getOption(), isRunning);
}
}
}
public ProcessCheck(String processName, ProcessCheckOption option) {
this.processName = processName;
this.option = option;
}
public String getProcessName() {
return processName;
}
public ProcessCheckOption getOption() {
return option;
}
public Date getLastCheck() {
return lastCheck;
}
public void setLastCheck(Date lastCheck) {
this.lastCheck = lastCheck;
}
public boolean getLastStatus() {
return lastStatus;
}
public void setLastStatus(boolean lastStatus) {
this.lastStatus = lastStatus;
}
@Override
public String toString() {
SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
return String.format("process=%s, check option=%s, last check=%s, last running status=%s", processName,
option.toString().toLowerCase(), lastCheck == null ? null : dateFormat.format(lastCheck), lastStatus);
}
}