com.microsoft.azure.common.function.handlers

Class CommandHandlerImpl

java.lang.Object

com.microsoft.azure.common.function.handlers.CommandHandlerImpl

All Implemented Interfaces:

CommandHandler

public class CommandHandlerImpl
extends Object
implements CommandHandler

Constructor Summary

Constructors

Constructor and Description
CommandHandlerImpl()

Method Summary

Modifier and Type	Method and Description
protected static String[]	buildCommand(String command)
protected String	getOutputFromProcess(Process process)
protected static ProcessBuilder.Redirect	getStdoutRedirect(boolean showStdout)
protected void	handleExitValue(int exitValue, List<Long> validReturnCodes, String errorMessage, InputStream inputStream)
protected Process	runCommand(String command, boolean showStdout, String workingDirectory)
String	runCommandAndGetOutput(String command, boolean showStdout, String workingDirectory)
void	runCommandWithReturnCodeCheck(String command, boolean showStdout, String workingDirectory, List<Long> validReturnCodes, String errorMessage)
protected void	showErrorIfAny(InputStream inputStream)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CommandHandlerImpl

public CommandHandlerImpl()

Method Detail

runCommandWithReturnCodeCheck

public void runCommandWithReturnCodeCheck(String command,
                                          boolean showStdout,
                                          String workingDirectory,
                                          List<Long> validReturnCodes,
                                          String errorMessage)
                                   throws AzureExecutionException

Specified by:

runCommandWithReturnCodeCheck in interface CommandHandler

Throws:

AzureExecutionException

runCommandAndGetOutput

public String runCommandAndGetOutput(String command,
                                     boolean showStdout,
                                     String workingDirectory)
                              throws AzureExecutionException

Specified by:

runCommandAndGetOutput in interface CommandHandler

Throws:

AzureExecutionException

getOutputFromProcess

protected String getOutputFromProcess(Process process)
                               throws IOException

Throws:

IOException

runCommand

protected Process runCommand(String command,
                             boolean showStdout,
                             String workingDirectory)
                      throws IOException,
                             InterruptedException

Throws:

IOException

InterruptedException

buildCommand

protected static String[] buildCommand(String command)

getStdoutRedirect

protected static ProcessBuilder.Redirect getStdoutRedirect(boolean showStdout)

handleExitValue

protected void handleExitValue(int exitValue,
                               List<Long> validReturnCodes,
                               String errorMessage,
                               InputStream inputStream)
                        throws AzureExecutionException,
                               IOException

Throws:

AzureExecutionException

IOException

showErrorIfAny

protected void showErrorIfAny(InputStream inputStream)
                       throws IOException

Throws:

IOException