CommandFailedException (Liquibase Parent 4.27.0 API)

java.lang.Object
- java.lang.Throwable
- - java.lang.Exception
  - - liquibase.command.CommandFailedException

All Implemented Interfaces:

Serializable, ExitCodeException
```
public class CommandFailedException
extends Exception
implements ExitCodeException
```
CommandFailedException is thrown any time a command did not succeed. If it did not succeed due to normal and expected reasons, mark it as expected=true. If the CommandFailedException is marked as expected=false, the code calling the command may want to do additional logging or handling of the exception because it knows the command was surprised by the result.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor	Description
`CommandFailedException(CommandResults results, int exitCode, String message, boolean expected)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Integer`	`getExitCode()`
`CommandResults`	`getResults()`
`boolean`	`isExpected()`	In certain circumstances, this exception is thrown solely to set the exit code of a command's execution, in which case, the exception is expected.

Methods inherited from class java.lang.Throwable
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - CommandFailedException
```
public CommandFailedException(CommandResults results,
                              int exitCode,
                              String message,
                              boolean expected)
```
- Method Detail
  - getResults
```
public CommandResults getResults()
```
  - getExitCode
```
public Integer getExitCode()
```
    Specified by:
    
    getExitCode in interface ExitCodeException
  - isExpected
```
public boolean isExpected()
```
    In certain circumstances, this exception is thrown solely to set the exit code of a command's execution, in which case, the exception is expected. In these cases, Liquibase does not print the stacktrace of the exception to the logs, and isExpected returns true.