added snake case for parameters in the params map

Author: germanattanasio

src/main/java/com/ibm/watson/developer_cloud/dialog/v1/DialogService.java

@@ -20,7 +20,9 @@
 import java.lang.reflect.Type;
 import java.text.SimpleDateFormat;
 import java.util.Date;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 import java.util.logging.Logger;
 
 import org.apache.http.HttpResponse;
@@ -61,6 +63,14 @@ public class DialogService extends WatsonService {
 	private static final Logger log = Logger.getLogger(DialogService.class
 			.getName());
 
+	public static final String DIALOG_ID = "dialog_id";
+
+	public static final String CLIENT_ID = "client_id";
+
+	public static final String CONVERSATION_ID = "conversation_id";
+
+	public static final String INPUT = "input";
+
 	/** The url. */
 	private static String URL = "https://gateway.watsonplatform.net/dialog-experimental/api";
 
@@ -91,23 +101,6 @@ public DialogService() {
 		setEndPoint(URL);
 	}
 
-	/**
-	 * Starts or continue conversations.
-	 * 
-	 * @param dialogId
-	 *            the dialog id
-	 * @param conversation
-	 *            the conversation
-	 * @param input
-	 *            the user input message
-	 * @return the conversation
-	 */
-	public Conversation converse(String dialogId, Conversation conversation,
-			String input) {
-		return converse(dialogId, conversation.getClientId(),
-				conversation.getId(), input);
-	}
-
 	/**
 	 * Starts or continue conversations.
 	 * 
@@ -123,15 +116,17 @@ public Conversation converse(String dialogId, Conversation conversation,
 	 *            the user input message
 	 * @return the conversation with the response
 	 */
-	public Conversation converse(final String dialogId, final Integer clientId,
-			final Integer conversationId, final String input) {
-		if (dialogId == null || dialogId.isEmpty())
-			throw new IllegalArgumentException(
-					"dialogId can not be null or empty");
-
-		if (conversationId == null) {
+	public Conversation converse(Map<String, Object> params) {
+		final String dialogId = (String) params.get("dialog_id");
+		final String input = (String) params.get("input");
+		final Integer clientId = (Integer) params.get("client_id");
+		final Integer conversationId = (Integer) params.get("conversation_id");
+		
+		if (dialogId == null)
+			throw new IllegalArgumentException("dialog_id can not be null");
+
+		if (conversationId == null)
 			log.info("Creating a new conversation with for dialog: " + dialogId);
-		}
 
 		if (clientId == null) {
 			log.info("Creating a new client id with for dialog: " + dialogId);
@@ -147,8 +142,7 @@ public Conversation converse(final String dialogId, final Integer clientId,
 		try {
 			HttpResponse response = execute(request);
 			String conversationAsJson = ResponseUtil.getString(response);
-			Conversation conversation = getGson().fromJson(conversationAsJson,
-					Conversation.class);
+			Conversation conversation = getGson().fromJson(conversationAsJson, Conversation.class);
 			return conversation;
 		} catch (IOException e) {
 			throw new RuntimeException(e);
@@ -163,7 +157,9 @@ public Conversation converse(final String dialogId, final Integer clientId,
 	 * @return a new conversation
 	 */
 	public Conversation createConversation(final String dialogId) {
-		return converse(dialogId, null, null, null);
+		Map<String, Object> params = new HashMap<String,Object>();
+		params.put(DIALOG_ID, dialogId);
+		return converse(params);
 	}
 
 	/**

src/main/java/com/ibm/watson/developer_cloud/personality_insights/v2/PersonalityInsights.java

@@ -82,14 +82,14 @@ else if (params.containsKey("text") && params.containsKey("content"))
 			request.withContent(contentJson, MediaType.APPLICATION_JSON);
 		}
 
-		if (params.containsKey("includeRaw"))
-			request.withQuery("include_raw", params.get("includeRaw"));
+		if (params.containsKey("include_raw"))
+			request.withQuery("include_raw", params.get("include_raw"));
 
 		if (params.containsKey("language"))
 			request.withHeader("Content-Language", params.get("language"));
 
-		if (params.containsKey("acceptLanguage"))
-			request.withHeader("Accept-Language", params.get("acceptLanguage"));
+		if (params.containsKey("accept_language"))
+			request.withHeader("Accept-Language", params.get("accept_language"));
 
 		HttpResponse response = execute(request.build());