/*
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*
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*
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* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
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* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
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* file and include the License file at packager/legal/LICENSE.txt.
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*
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*/
package org.glassfish.api.admin;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.*;
/**
* This holds the late status of the instance, the commands that are Queued up while the instance was starting
* etc.
*
* @author Vijay Ramachandran
*/
public class InstanceState {
public enum StateType {
NO_RESPONSE {
public String getDescription() {
return "NO_RESPONSE";
}
public String getDisplayString() {
return " no response";
}
},
NOT_RUNNING {
public String getDescription() {
return "NOT_RUNNING";
}
public String getDisplayString() {
return " not running";
}
},
STARTING {
public String getDescription() {
return "STARTING";
}
public String getDisplayString() {
return " starting";
}
},
RUNNING {
public String getDescription() {
return "RUNNING";
}
public String getDisplayString() {
return " running";
}
},
RESTART_REQUIRED {
public String getDescription() {
return "REQUIRES_RESTART";
}
public String getDisplayString() {
return " requires restart";
}
},
NEVER_STARTED {
public String getDescription() {
return "NEVER_STARTED";
}
public String getDisplayString() {
return " never started";
}
};
public String getDescription() {
return null;
}
public String getDisplayString() {
return "NONE";
}
public static StateType makeStateType(String s) {
for (StateType st : StateType.values()) {
if (s.equals(st.getDescription())) return st;
}
return null;
}
};
private StateType currentState;
private List<String> failedCommands;
public InstanceState(StateType st) {
currentState = st;
failedCommands = new ArrayList<String>();
}
public StateType getState() {
return currentState;
};
public void setState(StateType state) {
currentState = state;
};
public List<String> getFailedCommands() {
return failedCommands;
}
public void addFailedCommands(String cmd) {
if (currentState == StateType.NEVER_STARTED) {
// do not keep track of failed commands for instances that
// have never been started
return;
}
failedCommands.add(cmd);
}
public void removeFailedCommands() {
failedCommands.clear();
}
}