Class GeminiModelMessage

java.lang.Object

uno.anahata.asi.agi.event.BasicPropertyChangeSource

uno.anahata.asi.agi.message.AbstractMessage

uno.anahata.asi.agi.message.AbstractModelMessage<GeminiResponse>

uno.anahata.asi.gemini.GeminiModelMessage

All Implemented Interfaces:

PropertyChangeSource, Rebindable

public class GeminiModelMessage
extends AbstractModelMessage<GeminiResponse>

An object-oriented representation of a ModelMessage derived from the Gemini provider. This class encapsulates the logic for constructing a valid ModelMessage from a Gemini Content object, ensuring the parent message is created before its parts.

Author:

anahata-ai

Field Summary

Fields

Modifier and Type	Field	Description
private final com.google.genai.types.Candidate	geminiCandidate	The original, native Candidate object from the Google GenAI API.

Fields inherited from class BasicPropertyChangeSource

propertyChangeSupport

Constructor Summary

Constructors

Constructor	Description
GeminiModelMessage(Agi agi, String modelId)	Constructs a GeminiModelMessage for streaming, without an initial candidate.
GeminiModelMessage(Agi agi, String modelId, com.google.genai.types.Candidate candidate, GeminiResponse response)	Constructs a GeminiModelMessage, encapsulating the conversion logic.

Method Summary

Modifier and Type	Method	Description
static FinishReason	toAnahataFinishReason(com.google.genai.types.FinishReason fr)	Maps a Google GenAI FinishReason to the Anahata FinishReason enum.
static GroundingMetadata	toAnahataGroundingMetadata(com.google.genai.types.GroundingMetadata gm)	Converts Google's GroundingMetadata to Anahata's domain model.
AbstractPart	toAnahataPart(com.google.genai.types.Part googlePart)	Converts a Google GenAI Part to an Anahata AbstractPart within the context of this message.
private AbstractToolCall	toAnahataToolCall(com.google.genai.types.FunctionCall googleFc)	Converts a Google GenAI FunctionCall to an Anahata AbstractToolCall.

Methods inherited from class AbstractModelMessage

addBlobPart, addBlobPart, addBlobPart, addTextPart, addTextPart, appendMetadata, appendRawJson, declineAllPending, executeAllPending, getDevice, getFrom, getRole, getToolCalls, getToolResponses, hasPendingTools, isAutoRunnable, isEffectivelyPruned, isToolPromptMessage, processPendingTools, remove, removePart, setBilledCompletionTokens, setBilledPromptTokens, setFinishReason, setGroundingMetadata, setRawJson

Methods inherited from class AbstractMessage

addPart, asText, createMetadataHeader, getDepth, getEffectiveTokenCount, getIdentityLabel, getParts, getParts, getRemainingDepth, getTokenCount, isAllPinned, isAllPruned, isAnyPinned, isEmpty, isGarbageCollectable, isPrunnableOrRemovable, pinAllParts, pruneAllParts, resetTokenCounts, setAutoAllParts, shouldCreateMetadata

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

Field Details

geminiCandidate

private final transient com.google.genai.types.Candidate geminiCandidate

The original, native Candidate object from the Google GenAI API.

Constructor Details

GeminiModelMessage

public GeminiModelMessage(Agi agi,
 String modelId)

Constructs a GeminiModelMessage for streaming, without an initial candidate.

Parameters:

agi - The parent agi session.

modelId - The ID of the model.

GeminiModelMessage

public GeminiModelMessage(Agi agi,
 String modelId,
 com.google.genai.types.Candidate candidate,
 GeminiResponse response)

Constructs a GeminiModelMessage, encapsulating the conversion logic.

Parameters:

agi - The parent agi session.

modelId - The ID of the model that generated the content.

candidate - The source Gemini Candidate object.

response - The GeminiResponse that returned this message.

Method Details

toAnahataPart

public AbstractPart toAnahataPart(com.google.genai.types.Part googlePart)

Converts a Google GenAI Part to an Anahata AbstractPart within the context of this message.

Implementation details: This method encapsulates the logic previously in PartAdapter and FunctionCallAdapter, handling text, thoughts, tool calls, and multimodal data.

Parameters:

googlePart - The Google part to convert.

Returns:

The corresponding Anahata AbstractPart, or null if unsupported.

toAnahataToolCall

private AbstractToolCall toAnahataToolCall(com.google.genai.types.FunctionCall googleFc)

Converts a Google GenAI FunctionCall to an Anahata AbstractToolCall.

Parameters:

googleFc - The FunctionCall received from the Google API.

Returns:

A new AbstractToolCall.

toAnahataGroundingMetadata

public static GroundingMetadata toAnahataGroundingMetadata(com.google.genai.types.GroundingMetadata gm)

Converts Google's GroundingMetadata to Anahata's domain model.

Parameters:

gm - The Google GroundingMetadata object.

Returns:

The Anahata GroundingMetadata object.

toAnahataFinishReason

public static FinishReason toAnahataFinishReason(com.google.genai.types.FinishReason fr)

Maps a Google GenAI FinishReason to the Anahata FinishReason enum.

Parameters:

fr - The Google FinishReason object.

Returns:

The corresponding Anahata FinishReason.