com.vaadin.flow.component.internal.ComponentMetaData API 24.7.0.rc2 | Vaadin

com.vaadin.flow.component.internal.

java.lang.Object

com.vaadin.flow.component.internal.ComponentMetaData

public class ComponentMetaData extends Object

Immutable meta data related to a component class.

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

Since:

1.0

Author:

Vaadin Ltd

Nested Class Summary

Nested Classes

Modifier and Type

Class

Description

static class

ComponentMetaData.DependencyInfo

Dependencies defined for a Component class.

static class

ComponentMetaData.SynchronizedPropertyInfo

Synchronized properties defined for a Component class.
Constructor Summary

Constructors

Constructor

Description

ComponentMetaData(Class<? extends Component> componentClass)

Scans the given component class and creates a new instance based on found annotations.
Method Summary

Modifier and Type

Method

Description

ComponentMetaData.DependencyInfo

getDependencyInfo(VaadinService service)

Gets the dependencies, defined using annotations (JsModule, JavaScript, StyleSheet and Uses).

Collection<ComponentMetaData.SynchronizedPropertyInfo>

getSynchronizedProperties()

Gets the properties that are marked to be synchronized and corresponding events.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- ComponentMetaData
  
  public ComponentMetaData(Class<? extends Component> componentClass)
  
  Scans the given component class and creates a new instance based on found annotations.
  
  Parameters:
  
  componentClass - the component class to scan
Method Details
- getSynchronizedProperties
  
  public Collection<ComponentMetaData.SynchronizedPropertyInfo> getSynchronizedProperties()
  
  Gets the properties that are marked to be synchronized and corresponding events.
  Framework internal data, thus package-private.
  
  Returns:
  
  a collection of information objects about properties to be synchronized
- getDependencyInfo
  
  public ComponentMetaData.DependencyInfo getDependencyInfo(VaadinService service)
  
  Gets the dependencies, defined using annotations (JsModule, JavaScript, StyleSheet and Uses).
  Framework internal data, thus package-private.
  
  Parameters:
  
  service - the service to use for resolving dependencies
  
  Returns:
  
  the dependencies for the given class