com.google.cloud.vertexai.generativeai

Class ResponseHandler

java.lang.Object

com.google.cloud.vertexai.generativeai.ResponseHandler

public class ResponseHandler
extends Object

Helper class to post-process GenerateContentResponse.

Constructor Summary

Constructors

Constructor and Description
ResponseHandler()

Method Summary

Modifier and Type	Method and Description
static Content	getContent(GenerateContentResponse response) Gets the content in a GenerateContentResponse.
static Candidate.FinishReason	getFinishReason(GenerateContentResponse response) Gets the finish reason in a GenerateContentResponse.
static com.google.common.collect.ImmutableList<FunctionCall>	getFunctionCalls(GenerateContentResponse response) Gets the list of function calls in a GenerateContentResponse.
static String	getText(GenerateContentResponse response) Gets the text message in a GenerateContentResponse.

Methods inherited from class java.lang.Object

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

Constructor Detail

ResponseHandler

public ResponseHandler()

Method Detail

getText

public static String getText(GenerateContentResponse response)

Gets the text message in a GenerateContentResponse.

Parameters:

response - a GenerateContentResponse instance

Returns:

a String that aggregates all the text parts in the response

Throws:

IllegalArgumentException - if the response has 0 or more than 1 candidates, or if the response is blocked by safety reason or unauthorized citations

getFunctionCalls

public static com.google.common.collect.ImmutableList<FunctionCall> getFunctionCalls(GenerateContentResponse response)

Gets the list of function calls in a GenerateContentResponse.

Parameters:

response - a GenerateContentResponse instance

Returns:

a list of FunctionCall in the response

Throws:

IllegalArgumentException - if the response has 0 or more than 1 candidates

getContent

public static Content getContent(GenerateContentResponse response)

Gets the content in a GenerateContentResponse.

Parameters:

response - a GenerateContentResponse instance

Returns:

the Content in the response

Throws:

IllegalArgumentException - if the response has 0 or more than 1 candidates, or if the response is blocked by safety reason or unauthorized citations

getFinishReason

public static Candidate.FinishReason getFinishReason(GenerateContentResponse response)

Gets the finish reason in a GenerateContentResponse.

Parameters:

response - a GenerateContentResponse instance

Returns:

the FinishReason in the response

Throws:

IllegalArgumentException - if the response has 0 or more than 1 candidates