SparkTransformServer (deeplearning4j 1.0.0-beta7 API)

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java.lang.Object
- org.datavec.spark.inference.server.SparkTransformServer

All Implemented Interfaces:

DataVecTransformService

Direct Known Subclasses:

CSVSparkTransformServer, ImageSparkTransformServer
```
public abstract class SparkTransformServer
extends Object
implements DataVecTransformService
```
Created by kepricon on 17. 6. 20.

Field Summary

Fields
Modifier and Type	Field and Description
`protected static String`	`contentType`
`protected String`	`jsonPath`
`protected static org.nd4j.shade.jackson.databind.ObjectMapper`	`objectMapper`
`protected int`	`port`
`protected play.server.Server`	`server`

Fields inherited from interface org.datavec.spark.inference.model.service.DataVecTransformService
SEQUENCE_OR_NOT_HEADER

Constructor Summary

Constructors
Constructor and Description

SparkTransformServer()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`protected String`	`getJsonText(play.mvc.Http.Request request)`
`protected boolean`	`isSequence(play.mvc.Http.Request request)`
`abstract void`	`runMain(String[] args)`
`void`	`stop()` Stop the server
`abstract Base64NDArrayBody`	`transformSequenceArrayIncremental(BatchCSVRecord singleCsvRecord)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.datavec.spark.inference.model.service.DataVecTransformService
getCSVTransformProcess, getImageTransformProcess, setCSVTransformProcess, setImageTransformProcess, transform, transform, transformArray, transformArray, transformArrayIncremental, transformIncremental, transformIncrementalArray, transformSequence, transformSequenceArray, transformSequenceIncremental

Field Detail

jsonPath
```
protected String jsonPath
```

port
```
protected int port
```

server
```
protected play.server.Server server
```

objectMapper

protected static org.nd4j.shade.jackson.databind.ObjectMapper objectMapper

contentType
```
protected static String contentType
```

Constructor Detail
- SparkTransformServer
```
public SparkTransformServer()
```

Method Detail

runMain

public abstract void runMain(String[] args)
                      throws Exception

Throws:: Exception

stop
```
public void stop()
```
Stop the server

isSequence

protected boolean isSequence(play.mvc.Http.Request request)

getJsonText

protected String getJsonText(play.mvc.Http.Request request)

transformSequenceArrayIncremental
```
public abstract Base64NDArrayBody transformSequenceArrayIncremental(BatchCSVRecord singleCsvRecord)
```
Specified by:

transformSequenceArrayIncremental in interface DataVecTransformService

Returns:

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