org.kie.workbench.common.migration.cli

Interface SystemAccess

All Known Implementing Classes:

RealSystemAccess

public interface SystemAccess

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	SystemAccess.Console
static class	SystemAccess.HaltingException

Method Summary

Modifier and Type	Method and Description
SystemAccess.Console	console()
void	copyDirectory(Path source, Path target)
Path	createDirectory(Path dir, FileAttribute<?>... attrs)
Path	createTemporaryDirectory(String prefix, FileAttribute<?>... attrs)
Path	currentWorkingDirectory()
PrintStream	err()
<T> T	exit(int status)
Path	move(Path source, Path target, CopyOption... options)
PrintStream	out()
void	recursiveDelete(Path tmpNiogit)
void	setProperty(String name, String value)

Method Detail

exit

<T> T exit(int status)
    throws SystemAccess.HaltingException

Returns:

This method never returns normally. Either the JVM exits, or an exception is thrown. This return value, is just a convenience.

Throws:

SystemAccess.HaltingException - Thrown for implementations that do not acutally exit the JVM so that execution is interrupted.

console

SystemAccess.Console console()

err

PrintStream err()

out

PrintStream out()

setProperty

void setProperty(String name,
                 String value)

move

Path move(Path source,
          Path target,
          CopyOption... options)
   throws IOException

Throws:

IOException

createDirectory

Path createDirectory(Path dir,
                     FileAttribute<?>... attrs)
              throws IOException

Throws:

IOException

createTemporaryDirectory

Path createTemporaryDirectory(String prefix,
                              FileAttribute<?>... attrs)
                       throws IOException

Throws:

IOException

currentWorkingDirectory

Path currentWorkingDirectory()

recursiveDelete

void recursiveDelete(Path tmpNiogit)
              throws IOException

Throws:

IOException

copyDirectory

void copyDirectory(Path source,
                   Path target)
            throws IOException

Throws:

IOException