Package dev.langchain4j.data.message

Enum ContentType

java.lang.Object

java.lang.Enum<ContentType>

dev.langchain4j.data.message.ContentType

All Implemented Interfaces:

Serializable, Comparable<ContentType>

public enum ContentType
extends Enum<ContentType>

The type of content, e.g. text or image. Maps to implementations of Content.

Enum Constant Summary

Enum Constants

Enum Constant	Description
AUDIO	Audio content.
IMAGE	Image content.
PDF	PDF file content.
TEXT	Text content.
TEXT_FILE	Text file content.
VIDEO	Video content.

Method Summary

Modifier and Type	Method	Description
Class<? extends Content>	getContentClass()	Returns the class of the content type.
static ContentType	valueOf(String name)	Returns the enum constant of this type with the specified name.
static ContentType[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

TEXT

public static final ContentType TEXT

Text content.

TEXT_FILE

public static final ContentType TEXT_FILE

Text file content.

IMAGE

public static final ContentType IMAGE

Image content.

AUDIO

public static final ContentType AUDIO

Audio content.

VIDEO

public static final ContentType VIDEO

Video content.

PDF

public static final ContentType PDF

PDF file content.

Method Details

values

public static ContentType[] values()

Returns an array containing the constants of this enum type, in the order they are declared.

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ContentType valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getContentClass

public Class<? extends Content> getContentClass()

Returns the class of the content type.

Returns:

The class of the content type.