com.vaadin.flow.component.internal.ComponentMetaData API 23.1.17 | Vaadin

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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

All Methods
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 Detail
  - 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 Detail
  - 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