+ Changes based on feedback

Author: snavinch

src/main/java/Api/SearchTransactionsApi.java

@@ -142,12 +142,14 @@ public TssV2TransactionsPost201Response createSearch(CreateSearchRequest createS
         this.apiClient.setComputationStartTime(System.nanoTime());
         ApiResponse<TssV2TransactionsPost201Response> resp = createSearchWithHttpInfo(createSearchRequest);
         logger.info("CALL TO METHOD 'createSearch' ENDED");
-        if(resp == null)
+        if(resp != null)
         {
+            return resp.getData();
+        }
+        else {
             logger.info("CALL TO METHOD 'createSearch' FAILED DUE TO AN EXCEPTION");
             return null;
         }
-        return resp.getData();
     }
 
     /**

src/main/java/Invokers/ApiClient.java

@@ -138,7 +138,7 @@ public class ApiClient {
 
 	private JSON json;
 	private String versionInfo;
-	private static ConnectionPool defaultConnectionPool = new ConnectionPool(5, 10, TimeUnit.SECONDS);
+	private static ConnectionPool connectionPool = new ConnectionPool(5, 10, TimeUnit.SECONDS);
 	private HttpLoggingInterceptor loggingInterceptor;
 	private long computationStartTime;
 	private static Logger logger = LogManager.getLogger(ApiClient.class);
@@ -165,7 +165,7 @@ public static OkHttpClient initializeFinalVariables() {
 					.connectTimeout(1, TimeUnit.SECONDS)
 					.writeTimeout(60, TimeUnit.SECONDS)
 					.readTimeout(60, TimeUnit.SECONDS)
-					.connectionPool(ApiClient.defaultConnectionPool)
+					.connectionPool(ApiClient.connectionPool)
 					.addInterceptor(logging)
 					.build();
 		}
@@ -245,7 +245,7 @@ public ApiClient(MerchantConfig merchantConfig) {
 		int readTimeout = Math.max(merchantConfig.getUserDefinedReadTimeout(), 60);
 		int writeTimeout = Math.max(merchantConfig.getUserDefinedWriteTimeout(), 60);
 		int keepAliveDuration = Math.max(merchantConfig.getUserDefinedKeepAliveDuration(), 10);
-		ConnectionPool connectionPool = new ConnectionPool(5, keepAliveDuration, TimeUnit.SECONDS);
+		connectionPool = new ConnectionPool(5, keepAliveDuration, TimeUnit.SECONDS);
 
 		Authenticator proxyAuthenticator;
 
@@ -288,7 +288,7 @@ public Request authenticate(Route route, Response response) throws IOException {
 						.readTimeout(readTimeout, TimeUnit.SECONDS)
 						.retryOnConnectionFailure(true)
 						.addInterceptor(new RetryInterceptor(this.apiRequestMetrics))
-						.connectionPool(connectionPool)
+						.connectionPool(ApiClient.connectionPool)
 						.eventListener(new NetworkEventListener(this.getNewRandomId(), System.nanoTime()))
 						.build();
 			}
@@ -307,7 +307,7 @@ public Request authenticate(Route route, Response response) throws IOException {
 						.connectTimeout(connectionTimeout, TimeUnit.SECONDS)
 						.writeTimeout(writeTimeout, TimeUnit.SECONDS)
 						.readTimeout(readTimeout, TimeUnit.SECONDS)
-						.connectionPool(connectionPool)
+						.connectionPool(ApiClient.connectionPool)
 						.retryOnConnectionFailure(true)
 						.addInterceptor(new RetryInterceptor(this.apiRequestMetrics))
 						.eventListener(new NetworkEventListener(this.getNewRandomId(), System.nanoTime()))