com.vaadin.flow.component.template.internal

Class AbstractInjectableElementInitializer

java.lang.Object

com.vaadin.flow.component.template.internal.AbstractInjectableElementInitializer

All Implemented Interfaces:

Consumer<Map<String,String>>

Direct Known Subclasses:

InjectableLitElementInitializer, InjectablePolymerElementInitializer

public abstract class AbstractInjectableElementInitializer
extends Object
implements Consumer<Map<String,String>>

Generic initializer logic.

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

Since:

Author:

Vaadin Ltd

Field Summary

Fields

Modifier and Type	Field and Description
static String	TEXT_DATA Represents text key which should be set to an Element via Element.setText(String).

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractInjectableElementInitializer(Element element) Creates an initializer for the element.

Method Summary

Modifier and Type	Method and Description
void	accept(Map<String,String> templateAttributes)
protected Element	getElement() Returns server side element to initialize.
protected abstract boolean	isStaticAttribute(String name, String value) Checks whether the attribute declaration is an attribute with a static value ( so it can be set on the serve side).

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Consumer

andThen

Field Detail

TEXT_DATA

public static final String TEXT_DATA

Represents text key which should be set to an Element via Element.setText(String).

The real attribute may not contain "=" sign in the name so it's safe to use this special key for text value in a map.

See Also:

Constant Field Values

Constructor Detail

AbstractInjectableElementInitializer

protected AbstractInjectableElementInitializer(Element element)

Creates an initializer for the element.

Parameters:

element - element to initialize

Method Detail

accept

public void accept(Map<String,String> templateAttributes)

Specified by:

accept in interface Consumer<Map<String,String>>

isStaticAttribute

protected abstract boolean isStaticAttribute(String name,
                                             String value)

Checks whether the attribute declaration is an attribute with a static value ( so it can be set on the serve side).

Parameters:

name - the template attribute name

value - the template attribute value

Returns:

whether the attribute declaration is an attribute with a static value

getElement

protected Element getElement()

Returns server side element to initialize.

Returns:

the server side element to initialize