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

Since:

2.0

Field Summary

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

DEP_NAME_FLOW_DEPS, DEP_NAME_FLOW_JARS, flowResourcesFolder, frontDeps, generatedFolder, nodeModulesFolder, npmFolder, POLYMER_VERSION

Method Summary

Modifier and Type	Method and Description
void	execute() Runs the given command.

Methods inherited from class java.lang.Object

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

Method Detail

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.