com.ibm.watson.developer_cloud.service

Class AlchemyService

java.lang.Object

com.ibm.watson.developer_cloud.service.WatsonService

com.ibm.watson.developer_cloud.service.AlchemyService

Direct Known Subclasses:

AlchemyDataNews, AlchemyLanguage, AlchemyVision

public abstract class AlchemyService
extends WatsonService

Abstract class which has functionality for the different Alchemy services.

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	ENDPOINT The Constant ENDPOINT.
protected static String	JSONP The Constant JSONP.
protected static String	OUTPUT_MODE The Constant OUTPUT_MODE.

Fields inherited from class com.ibm.watson.developer_cloud.service.WatsonService

defaultHeaders, MESSAGE_CODE, MESSAGE_ERROR, skipAuthentication, VERSION

Constructor Summary

Constructors

Constructor and Description
AlchemyService() Instantiates a new alchemy service.
AlchemyService(String apiKey) Instantiates a new alchemy service by apiKey.

Method Summary

Modifier and Type	Method and Description
protected String	getInputFormat(Map<String,Object> params, String... acceptedFormats) Returns the first non-null accepted format from the parameter map.
protected <T> T	processServiceCall(ResponseConverter<T> converter, okhttp3.Response response) Process service call.
protected void	setAuthentication(okhttp3.Request.Builder builder) Sets the authentication.

Methods inherited from class com.ibm.watson.developer_cloud.service.WatsonService

configureHttpClient, createServiceCall, getApiKey, getEndPoint, getName, getToken, setApiKey, setDefaultHeaders, setEndPoint, setSkipAuthentication, setUsernameAndPassword, toString

Methods inherited from class java.lang.Object

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

Field Detail

ENDPOINT

protected static final String ENDPOINT

The Constant ENDPOINT.

See Also:

Constant Field Values

JSONP

protected static final String JSONP

The Constant JSONP.

See Also:

Constant Field Values

OUTPUT_MODE

protected static final String OUTPUT_MODE

The Constant OUTPUT_MODE.

See Also:

Constant Field Values

Constructor Detail

AlchemyService

public AlchemyService()

Instantiates a new alchemy service.

AlchemyService

public AlchemyService(String apiKey)

Instantiates a new alchemy service by apiKey.

Parameters:

apiKey - The API key

Method Detail

processServiceCall

protected <T> T processServiceCall(ResponseConverter<T> converter,
                                   okhttp3.Response response)

Description copied from class: WatsonService

Process service call.

Overrides:

processServiceCall in class WatsonService

Type Parameters:

T - the generic type

Parameters:

converter - the converter

response - the response

Returns:

the t

getInputFormat

protected String getInputFormat(Map<String,Object> params,
                                String... acceptedFormats)

Returns the first non-null accepted format from the parameter map.

Parameters:

params - the request parameters

acceptedFormats - the accepted formats

Returns:

the first accepted format found in the map

setAuthentication

protected void setAuthentication(okhttp3.Request.Builder builder)

Description copied from class: WatsonService

Sets the authentication. Okhttp3 compliant.

Overrides:

setAuthentication in class WatsonService

Parameters:

builder - the new authentication