BERT

java.lang.Object
- com.api.sentimentanalysis.externalapi.emotion.BERT

All Implemented Interfaces:

EmotionAnalysisAPI
```
public class BERT
extends java.lang.Object
implements EmotionAnalysisAPI
```
This class contains a method to execute the sentiment analysis with BERT model.

Author:

Ariadna de Arriba

- Constructor Summary
  
  Constructors
  Constructor Description
  
  BERT(java.lang.String apiKey)
  Constructor.
- Method Summary
  
  Modifier and Type Method Description
  
  java.lang.String emotion(java.lang.String text)
  Make a request to BERT for sentiment analysis.
  - Methods inherited from class java.lang.Object
    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - BERT
```
public BERT(java.lang.String apiKey)
```
    Constructor.
    
    Parameters:
    
    apiKey - Api-key to authorize the method.
- Method Detail
  - emotion
```
public java.lang.String emotion(java.lang.String text)
                         throws java.lang.NullPointerException,
                                java.io.IOException
```
    Make a request to BERT for sentiment analysis.
    
    Specified by:
    
    emotion in interface EmotionAnalysisAPI
    
    Parameters:
    
    text - Text to analyze.
    
    Returns:
    
    Returns a string that contains a json with each of six emotions weighted.
    
    Throws:
    
    java.lang.NullPointerException - caused by an error during a call to the API and returns nothing.
    
    java.io.IOException - caused by an error in the API call.