com.facebook.buck.shell.programrunner

Interface ProgramRunner

All Known Implementing Classes:

DarwinSandboxProgramRunner, DirectProgramRunner

public interface ProgramRunner

Parameters that changes how a program is executed by changing its command line.

Method Summary

Modifier and Type	Method and Description
com.google.common.collect.ImmutableList<String>	enhanceCommandLine(com.google.common.collect.ImmutableList<String> commandLine) Change program command line with arguments specific to these parameters.
com.google.common.collect.ImmutableList<String>	enhanceCommandLineForDescription(com.google.common.collect.ImmutableList<String> commandLine) Change program command line with arguments specific to these parameters.
void	prepareForRun(ProjectFilesystem projectFilesystem, Path programPath) Initialization that needs to be performed before execution.

Method Detail

prepareForRun

void prepareForRun(ProjectFilesystem projectFilesystem,
                   Path programPath)
            throws IOException

Initialization that needs to be performed before execution.

Throws:

IOException

enhanceCommandLine

com.google.common.collect.ImmutableList<String> enhanceCommandLine(com.google.common.collect.ImmutableList<String> commandLine)

Change program command line with arguments specific to these parameters.

enhanceCommandLineForDescription

com.google.common.collect.ImmutableList<String> enhanceCommandLineForDescription(com.google.common.collect.ImmutableList<String> commandLine)

Change program command line with arguments specific to these parameters. This is primarily used to construct new command line before prepareForRun(com.facebook.buck.io.filesystem.ProjectFilesystem, java.nio.file.Path) was called.