A Batch contains a collection of requests that are to be batched into a single API call.
A Batch contains a singleUnaryCallableobject, which will be used to make the API
call, and a list ofBatchedRequestIssuerobjects, which represent the individual requests
in the batch.
Additional batches can be merged into an existing batch using the <xref uid="com.google.api.gax.rpc.Batch.merge(com.google.api.gax.rpc.Batch<RequestT,ResponseT>)" data-throw-if-not-resolved="false">#merge(Batch)
method. Request objects are combined using aRequestBuilderinto a single request.
This is public only for technical reasons, for advanced usage.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[[["\u003cp\u003eThis webpage provides documentation for the \u003ccode\u003eBatch\u003c/code\u003e class within the Google API Client Library for Java, specifically under version 2.16.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eBatch\u003c/code\u003e class is designed to manage a group of requests that are consolidated into a single API call, streamlining the process through a \u003ccode\u003eUnaryCallable\u003c/code\u003e object and multiple \u003ccode\u003eBatchedRequestIssuer\u003c/code\u003e objects.\u003c/p\u003e\n"],["\u003cp\u003eYou can combine multiple batches using the \u003ccode\u003emerge\u003c/code\u003e method, where request objects are aggregated via a \u003ccode\u003eRequestBuilder\u003c/code\u003e into one single request.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation lists several previous versions of the \u003ccode\u003eBatch\u003c/code\u003e class, ranging from version 2.63.1 down to 2.7.1, each with a link to its own documentation.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation provides details on the class's constructor, parameters and methods such as \u003ccode\u003egetByteCount\u003c/code\u003e, \u003ccode\u003egetCallable\u003c/code\u003e, \u003ccode\u003egetRequest\u003c/code\u003e, \u003ccode\u003egetRequestIssuerList\u003c/code\u003e, and \u003ccode\u003emerge\u003c/code\u003e, including the types returned by each.\u003c/p\u003e\n"]]],[],null,[]]
