Class ModelTextPart

java.lang.Object

uno.anahata.asi.agi.event.BasicPropertyChangeSource

uno.anahata.asi.agi.message.AbstractPart

uno.anahata.asi.agi.message.TextPart

uno.anahata.asi.agi.message.ModelTextPart

All Implemented Interfaces:

PropertyChangeSource, ThoughtSignature, Rebindable

Direct Known Subclasses:

HostedCodeExecutionCallPart, HostedCodeExecutionResultPart, WebSearchCallPart

public class ModelTextPart
extends TextPart
implements ThoughtSignature

A specialized TextPart for content generated by an AI model.

Beyond standard text, this implementation is capable of encapsulating the model's internal 'Thinking Process'. It manages the visibility of these thoughts in the UI layer and maintains its own max-depth policy to optimize context window usage.

Author:

anahata

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	thought	Indicates if this part represents internal model reasoning (thoughts).
private byte[]	thoughtSignature	The signature byte array of the thought process, used for verification.

Fields inherited from class BasicPropertyChangeSource

propertyChangeSupport

Constructor Summary

Constructors

Constructor	Description
ModelTextPart(AbstractModelMessage message, String text, byte[] thoughtSignature, boolean thought)	Constructs a new ModelTextPart.

Method Summary

Modifier and Type	Method	Description
protected int	getDefaultMaxDepth()	Template method hook for subclasses to provide their specific default max depth policy.
boolean	isThought()	Indicates if this text part represents a model thought process.

Methods inherited from class TextPart

appendMetadata, appendText, asText, calculateTokenCount, resetTokenCount, setText

Methods inherited from class AbstractPart

createMetadataHeader, getAgi, getAgiConfig, getEffectiveMaxDepth, getEffectiveTokenCount, getIdentityLabel, getMetadataTokenCount, getPrunedHint, getRemainingDepth, getTokenCount, isAuto, isEffectivelyPruned, isPinned, isPruned, remove, setExpanded, setPruningState, setPruningState, setTokenCount

Methods inherited from class BasicPropertyChangeSource

addPropertyChangeListener, addPropertyChangeListener, rebind, removePropertyChangeListener, removePropertyChangeListener

Methods inherited from class Object

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

Methods inherited from interface PropertyChangeSource

getPropertyChangeSupport

Methods inherited from interface ThoughtSignature

getThoughtSignature, setThoughtSignature

Field Details

thoughtSignature

private byte[] thoughtSignature

The signature byte array of the thought process, used for verification.

thought

private boolean thought

Indicates if this part represents internal model reasoning (thoughts).

Constructor Details

ModelTextPart

public ModelTextPart(AbstractModelMessage message,
 String text,
 byte[] thoughtSignature,
 boolean thought)

Constructs a new ModelTextPart.

Parameters:

message - The model message this part belongs to. Must be a AbstractModelMessage.

text - The text content.

thoughtSignature - The signature of the thought process as a byte array.

thought - Whether this part represents a thought process.

Method Details

isThought

public boolean isThought()

Indicates if this text part represents a model thought process. For a generic TextPart, this is always false.

Indicates whether this part contains internal model reasoning (thoughts) rather than direct conversational output.

Overrides:

isThought in class TextPart

Returns:

always false

getDefaultMaxDepth

protected int getDefaultMaxDepth()

Template method hook for subclasses to provide their specific default max depth policy. This is the fallback value used when no explicit maxDepth is set on the instance. Returns the default maximum depth to keep a text part in context, as defined in the agi configuration. Returns the default maximum depth for thoughts if this is a thought part, otherwise falls back to the standard text part depth.

Overrides:

getDefaultMaxDepth in class TextPart

Returns:

The default maximum depth for this part type.