Package com.vaadin.flow.server.frontend

Class TaskRunDevBundleBuild

java.lang.Object

com.vaadin.flow.server.frontend.TaskRunDevBundleBuild

All Implemented Interfaces:

FallibleCommand

public class TaskRunDevBundleBuild
extends Object
implements FallibleCommand

Compiles the dev mode bundle if it is out of date.

Only used when running in dev mode without a dev server.

For internal use only. May be renamed or removed in a future release.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	README
static final String	README_NOT_CREATED

Method Summary

Modifier and Type	Method	Description
void	execute()	Runs the given command.
protected static elemental.json.JsonObject	getDefaultPackageJson(Options options, FrontendDependenciesScanner frontendDependencies, ClassFinder finder, elemental.json.JsonObject packageJson)
static boolean	needsBuild(Options options, FrontendDependenciesScanner frontendDependencies, ClassFinder finder)
protected static boolean	needsBuildInternal(Options options, FrontendDependenciesScanner frontendDependencies, ClassFinder finder)

Methods inherited from class java.lang.Object

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

Field Details

README

public static final String README

See Also:

• Constant Field Values

README_NOT_CREATED

public static final String README_NOT_CREATED

See Also:

• Constant Field Values

Method Details

execute

public void execute()
             throws ExecutionFailedException

Description copied from interface: FallibleCommand

Runs the given command.

If execution fails then the command may throw an exception which may give a message and a cause of the failure.

Specified by:

execute in interface FallibleCommand

Throws:

ExecutionFailedException - if there is an execution error

needsBuild

public static boolean needsBuild(Options options,
 FrontendDependenciesScanner frontendDependencies,
 ClassFinder finder)

needsBuildInternal

protected static boolean needsBuildInternal(Options options,
 FrontendDependenciesScanner frontendDependencies,
 ClassFinder finder)
                                     throws IOException

Throws:

IOException

getDefaultPackageJson

protected static elemental.json.JsonObject getDefaultPackageJson(Options options,
 FrontendDependenciesScanner frontendDependencies,
 ClassFinder finder,
 elemental.json.JsonObject packageJson)