Package org.springframework.ai.chat.messages

Class AbstractMessage

java.lang.Object

org.springframework.ai.chat.messages.AbstractMessage

All Implemented Interfaces:

Message, Content

Direct Known Subclasses:

AssistantMessage, SystemMessage, ToolResponseMessage, UserMessage

public abstract class AbstractMessage
extends Object
implements Message

The AbstractMessage class is an abstract implementation of the Message interface. It provides a base implementation for message content, media attachments, metadata, and message type.

See Also:

• Message

Field Summary

Fields

Modifier and Type	Field	Description
static final String	MESSAGE_TYPE
protected final MessageType	messageType
protected final Map<String,Object>	metadata	Additional options for the message to influence the response, not a generative map.
protected final String	textContent

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractMessage(MessageType messageType, String textContent, Map<String,Object> metadata)
protected	AbstractMessage(MessageType messageType, org.springframework.core.io.Resource resource, Map<String,Object> metadata)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
String	getContent()	Get the content of the message.
MessageType	getMessageType()
Map<String,Object>	getMetadata()	return Get the metadata associated with the content.
int	hashCode()

Methods inherited from class java.lang.Object

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

Field Details

MESSAGE_TYPE

public static final String MESSAGE_TYPE

See Also:

• Constant Field Values

messageType

protected final MessageType messageType

textContent

protected final String textContent

metadata

protected final Map<String,Object> metadata

Additional options for the message to influence the response, not a generative map.

Constructor Details

AbstractMessage

protected AbstractMessage(MessageType messageType,
 String textContent,
 Map<String,Object> metadata)

AbstractMessage

protected AbstractMessage(MessageType messageType,
 org.springframework.core.io.Resource resource,
 Map<String,Object> metadata)

Method Details

getContent

public String getContent()

Description copied from interface: Content

Get the content of the message.

Specified by:

getContent in interface Content

getMetadata

public Map<String,Object> getMetadata()

Description copied from interface: Content

return Get the metadata associated with the content.

Specified by:

getMetadata in interface Content

getMessageType

public MessageType getMessageType()

Specified by:

getMessageType in interface Message

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object