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package exceptions;
/**
* Exception thrown when there is an error related to process operations in the simulator.
* This includes process creation, communication, or state management errors.
*
* @author Paul C. Buetow
*/
public class VSProcessException extends VSSimulatorException {
/** The serial version uid */
private static final long serialVersionUID = 1L;
private final int processId;
/**
* Constructs a new process exception with the specified detail message.
*
* @param message the detail message
*/
public VSProcessException(String message) {
super(message);
this.processId = -1;
}
/**
* Constructs a new process exception for a specific process.
*
* @param processId the ID of the process that encountered the error
* @param message the detail message
*/
public VSProcessException(int processId, String message) {
super(String.format("Process %d: %s", processId, message));
this.processId = processId;
}
/**
* Constructs a new process exception with the specified detail message and cause.
*
* @param processId the ID of the process that encountered the error
* @param message the detail message
* @param cause the cause
*/
public VSProcessException(int processId, String message, Throwable cause) {
super(String.format("Process %d: %s", processId, message), cause);
this.processId = processId;
}
/**
* Gets the process ID associated with this exception.
*
* @return the process ID, or -1 if not specific to a process
*/
public int getProcessId() {
return processId;
}
}
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