com.facebook.buck.core.rules.actions

Class ActionExecutionContext

java.lang.Object

com.facebook.buck.core.rules.actions.ActionExecutionContext

public abstract class ActionExecutionContext
extends Object

Holds the information Actions can use for its Action.execute(ActionExecutionContext)

Constructor Summary

Constructors

Constructor and Description
ActionExecutionContext()

Method Summary

Modifier and Type	Method and Description
abstract ArtifactFilesystem	getArtifactFilesystem()
protected abstract BuckEventBus	getBuckEventBus()
abstract Map<String,String>	getEnvironment()
abstract ProcessExecutor	getProcessExecutor()
abstract Path	getWorkingDirectory()
void	logError(Throwable e, String msg, Object... formatArgs) Logs an error
static ActionExecutionContext	of(BuckEventBus buckEventBus, ArtifactFilesystem artifactFilesystem, ProcessExecutor processExecutor, Map<String,? extends String> environment, Path workingDirectory)
void	postEvent(BuckEvent event) posts the given event to the global event bus

Methods inherited from class java.lang.Object

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

Constructor Detail

ActionExecutionContext

public ActionExecutionContext()

Method Detail

getBuckEventBus

protected abstract BuckEventBus getBuckEventBus()

getArtifactFilesystem

public abstract ArtifactFilesystem getArtifactFilesystem()

Returns:

an ArtifactFilesystem the Action can access for it's execution. This is a filesystem that operates on Artifacts without requiring actions to be aware of the actual underlying paths.

logError

public void logError(Throwable e,
                     String msg,
                     Object... formatArgs)

Logs an error

postEvent

public void postEvent(BuckEvent event)

posts the given event to the global event bus

getProcessExecutor

public abstract ProcessExecutor getProcessExecutor()

Returns:

The executor to run processes in

getEnvironment

public abstract Map<String,String> getEnvironment()

Returns:

The environment of the current context

getWorkingDirectory

public abstract Path getWorkingDirectory()

Returns:

The working directory for the current context

of

public static ActionExecutionContext of(BuckEventBus buckEventBus,
                                        ArtifactFilesystem artifactFilesystem,
                                        ProcessExecutor processExecutor,
                                        Map<String,? extends String> environment,
                                        Path workingDirectory)