Package 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 and failure may be guess using exit status, but this may more complex.

  • Method Summary

    Modifier and Type
    Method
    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 Details

    • 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.