Package ai.konduit.serving.input.conversion

Class BatchInputParser

java.lang.Object

ai.konduit.serving.input.conversion.BatchInputParser

public class BatchInputParser
extends java.lang.Object

Parses a whole multi part upload buffer and converts it to an INDArray minibatch.

Uses InputAdapter specified by name allowing conversion of each type of input file's raw content to an INDArray

Author:

Adam Gibson

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	BatchInputParser.BatchPartInfo

Constructor Summary

Constructors

Constructor	Description
BatchInputParser()

Method Summary

Modifier and Type	Method	Description
java.lang.Object	convert(io.vertx.core.buffer.Buffer input, java.lang.String name, ConverterArgs params, io.vertx.ext.web.RoutingContext routingContext)	Use the converter specified by name to convert a raw Buffer to a proper input for inference
org.datavec.api.records.Record[]	createBatch(io.vertx.ext.web.RoutingContext routingContext)	Create a batch from the RoutingContext

Methods inherited from class java.lang.Object

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

Constructor Detail

BatchInputParser

public BatchInputParser()

Method Detail

createBatch

public org.datavec.api.records.Record[] createBatch(io.vertx.ext.web.RoutingContext routingContext)
                                             throws java.io.IOException

Create a batch from the RoutingContext

Parameters:

routingContext - the routing context to create the batch from

Returns:

the proper ndarray batch with the ndarrays merged with a batch per input

Throws:

java.io.IOException - I/O Exception

convert

public java.lang.Object convert(io.vertx.core.buffer.Buffer input,
                                java.lang.String name,
                                ConverterArgs params,
                                io.vertx.ext.web.RoutingContext routingContext)
                         throws java.io.IOException

Use the converter specified by name to convert a raw Buffer to a proper input for inference

Parameters:

input - the raw content

name - the name of the input converter to use

params - the params to use where needed

routingContext - RoutingContext

Returns:

converted INDArray

Throws:

java.io.IOException - I/O Exception