Package org.apache.hadoop.util

Interface Shell.CommandExecutor

All Known Implementing Classes:

Shell.ShellCommandExecutor

Enclosing class:

Shell

public static interface Shell.CommandExecutor

Method Summary

Modifier and Type	Method	Description
void	close()
void	execute()
int	getExitCode()
java.lang.String	getOutput()

Method Detail

execute

void execute()
      throws java.io.IOException

Throws:

java.io.IOException

getExitCode

int getExitCode()
         throws java.io.IOException

Throws:

java.io.IOException

getOutput

java.lang.String getOutput()
                    throws java.io.IOException

Throws:

java.io.IOException

close

void close()