Package com.vaadin.flow.component.messages

Record Class MessageListItem.Attachment

java.lang.Object

java.lang.Record

com.vaadin.flow.component.messages.MessageListItem.Attachment

Record Components:

name - the name of the attachment (e.g., file name)

url - the URL of the attachment

mimeType - the MIME type of the attachment (e.g., "application/pdf", "image/png"). Serialized as "type" in JSON.

All Implemented Interfaces:

Serializable

Enclosing class:

MessageListItem

public static record MessageListItem.Attachment(String name, String url, String mimeType)
extends Record
implements Serializable

Represents an attachment that can be associated with a message. Attachments are displayed below the message text and can represent files, images, or other resources.

This is an immutable record. To modify an attachment, create a new instance with the desired values.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
Attachment(String name, String url, String mimeType)	Creates an instance of a Attachment record class.

Method Summary

Modifier and Type	Method	Description
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
String	mimeType()	Returns the value of the mimeType record component.
String	name()	Returns the value of the name record component.
final String	toString()	Returns a string representation of this record class.
String	url()	Returns the value of the url record component.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

Attachment

public Attachment(String name,
 String url,
 String mimeType)

Creates an instance of a Attachment record class.

Parameters:

name - the value for the name record component

url - the value for the url record component

mimeType - the value for the mimeType record component

Method Details

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

name

public String name()

Returns the value of the name record component.

Returns:

the value of the name record component

url

public String url()

Returns the value of the url record component.

Returns:

the value of the url record component

mimeType

public String mimeType()

Returns the value of the mimeType record component.

Returns:

the value of the mimeType record component