Package com.vaadin.flow.server.frontend

Class TaskUpdatePackages

java.lang.Object

com.vaadin.flow.server.frontend.NodeUpdater

com.vaadin.flow.server.frontend.TaskUpdatePackages

All Implemented Interfaces:

FallibleCommand

public class TaskUpdatePackages
extends NodeUpdater

Updates package.json by visiting NpmPackage annotations found in the classpath. It also visits classes annotated with NpmPackage.

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

Since:

2.0

Field Summary

Fields

Modifier and Type	Field	Description
protected static final String	VAADIN_APP_PACKAGE_HASH

Fields inherited from class com.vaadin.flow.server.frontend.NodeUpdater

DEP_NAME_FLOW_DEPS, DEP_NAME_FLOW_JARS, frontDeps, GENERATED_PREFIX, options

Method Summary

Modifier and Type	Method	Description
void	execute()	Runs the given command.
protected static boolean	pinPlatformDependency(elemental.json.JsonObject packageJson, elemental.json.JsonObject platformPinnedVersions, String pkg)

Methods inherited from class com.vaadin.flow.server.frontend.NodeUpdater

generateVersionsJson, getPackageJsonFile, getPackageLockFile

Methods inherited from class java.lang.Object

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

Field Details

VAADIN_APP_PACKAGE_HASH

protected static final String VAADIN_APP_PACKAGE_HASH

See Also:

• Constant Field Values

Method Details

execute

public void execute()

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.

pinPlatformDependency

protected static boolean pinPlatformDependency(elemental.json.JsonObject packageJson,
 elemental.json.JsonObject platformPinnedVersions,
 String pkg)