com.thebuzzmedia.exiftool.process

Interface CommandResult

All Known Implementing Classes:

DefaultCommandResult

public interface CommandResult

Result of command execution.

Result is defined by:

• An exit status.
• Output.
• Status: success or failure.

Most of the time, success & failure may be guess using exit status, but this may more complex.

Method Summary

Modifier and Type	Method and Description
int	getExitStatus() Exit status.
String	getOutput() Command output.
boolean	isFailure() Check if command result is a failure.
boolean	isSuccess() Check if command result is a success.

Method Detail

getExitStatus

int getExitStatus()

Exit status.

Returns:

Exit status.

isSuccess

boolean isSuccess()

Check if command result is a success. When command is a success, then it must not be a failure.

Returns:

true if command is a success, false otherwise.

isFailure

boolean isFailure()

Check if command result is a failure. When command is a failure, then it must not be a success.

Returns:

true if command is a failure, false otherwise.

getOutput

String getOutput()

Command output.

Returns:

Output.