Changed from Closable Connection to Pooling to avoid using closed connections. Update Apache Http Client version. Added example to update addresses Alias using Threads

Author: r4m-juan

pom.xml

@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>io.github.route4me</groupId>
     <artifactId>route4me-java-sdk</artifactId>
-    <version>1.14.1</version>
+    <version>1.14.2</version>
     <packaging>jar</packaging>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -74,7 +74,7 @@
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
-            <version>4.5.13</version>
+            <version>4.5.14</version>
         </dependency>
         <dependency>
             <groupId>junit</groupId>

src/main/java/com/route4me/sdk/Manager.java

@@ -24,6 +24,7 @@
 import org.apache.http.entity.StringEntity;
 import org.apache.http.impl.client.CloseableHttpClient;
 import org.apache.http.impl.client.HttpClients;
+import org.apache.http.impl.conn.PoolingHttpClientConnectionManager;
 import org.apache.logging.log4j.LogManager;
 
 public abstract class Manager {
@@ -34,7 +35,6 @@ public abstract class Manager {
     private RequestConfig requestProxyConfig;
     private boolean disableRedirects;
     private String callBackURL;
-    
 
     public Manager(String apiKey) {
         this.apiKey = apiKey;
@@ -182,9 +182,12 @@ private <T> T makeRequest(RequestMethod method, URIBuilder builder, HttpEntity b
     }
 
     private <T> T makeRequest(RequestMethod method, URIBuilder builder, HttpEntity body, Class<T> clazz, Type type, String requestContentType) throws APIException {
+        PoolingHttpClientConnectionManager poolingConnManager = new PoolingHttpClientConnectionManager();
+        poolingConnManager.setMaxTotal(10);
+        poolingConnManager.setDefaultMaxPerRoute(10);
+        CloseableHttpClient client = HttpClients.custom().setConnectionManager(poolingConnManager).build();
         try {
             // Redirects Management
-            CloseableHttpClient client = HttpClients.createDefault();
             if (this.disableRedirects) {
                 builder.addParameter("redirect", "0");
                 client = HttpClients.custom().disableRedirectHandling().build();
@@ -259,6 +262,13 @@ private <T> T makeRequest(RequestMethod method, URIBuilder builder, HttpEntity b
             }
         } catch (URISyntaxException ex) {
             throw new IllegalArgumentException(ex);
+        } finally {
+            try {
+                client.close();
+            } catch (IOException ex) {
+                logger.error(ex);
+                return null;
+            }
         }
     }
 
@@ -284,5 +294,5 @@ public String getCallBackURL() {
     public void setCallBackURL(String callBackURL) {
         this.callBackURL = callBackURL;
     }
-    
+
 }

src/main/java/com/route4me/sdk/examples/addresses/TheadBasedAddressesAliasUpdater.java

@@ -0,0 +1,116 @@
+/*
+ * The MIT License
+ *
+ * Copyright 2023 Route4Me.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package com.route4me.sdk.examples.addresses;
+
+import com.route4me.sdk.exception.APIException;
+import com.route4me.sdk.services.routing.Address;
+import com.route4me.sdk.services.routing.Route;
+import com.route4me.sdk.services.routing.RoutesRequest;
+import com.route4me.sdk.services.routing.RoutingManager;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+import java.util.concurrent.Callable;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.Future;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import org.apache.logging.log4j.LogManager;
+
+/**
+ *
+ * @author route4me
+ */
+public class TheadBasedAddressesAliasUpdater implements Callable {
+
+    private final Address address;
+    private final String routeID;
+    private final RoutingManager manager;
+    protected static final org.apache.logging.log4j.Logger logger = LogManager.getLogger(TheadBasedAddressesAliasUpdater.class);
+
+    public TheadBasedAddressesAliasUpdater(RoutingManager manager, String routeID, Address address) {
+
+        this.manager = manager;
+        this.routeID = routeID;
+        this.address = address;
+    }
+
+    private Address updateAddressFirstName() {
+        UUID uuid = UUID.randomUUID();
+        address.setAlias(uuid.toString().toUpperCase());
+        Address updatedAddress = null;
+        try {
+            updatedAddress = manager.updateAddressAttribute(routeID, address.getRouteDestinationId(), address);
+        } catch (APIException ex) {
+            logger.error(ex);
+        }
+        return updatedAddress;
+    }
+
+    @Override
+    public Object call() throws Exception {
+
+        Address updatedAddress = updateAddressFirstName();
+        return updatedAddress;
+    }
+
+    public static void main(String[] args) {
+
+        String apiKey = System.getenv("R4M_API_KEY");
+        RoutingManager manager = new RoutingManager(apiKey);
+
+        ExecutorService executor = Executors.newFixedThreadPool(10);
+        String routeID = "5ED2D6B7E7FCB926D6B164A530DA4224";
+        List<Future<Address>> workers = new ArrayList<>();
+        try {
+            Route route = manager.getRoute(new RoutesRequest().setId(routeID));
+            for (Address address : route.getAddresses()) {
+                System.out.println("Current Alias: " + address.getAlias() + " Route Destination ID: " + address.getRouteDestinationId());
+
+                Callable callableWorker = new TheadBasedAddressesAliasUpdater(manager, routeID, address);
+                Future<Address> future = executor.submit(callableWorker);
+                workers.add(future);
+            }
+            executor.shutdown();
+            System.out.println("\nUpdating Address in Parallel...\n");
+            while (!executor.isTerminated()) {
+            }
+            for (Future<Address> worker : workers) {
+                try {
+                    Address updatedAddress = worker.get(60, TimeUnit.MILLISECONDS);
+                    System.out.println("Updated Alias: " + updatedAddress.getAlias() + " Route Destination ID: " + updatedAddress.getRouteDestinationId());
+                } catch (InterruptedException | ExecutionException | TimeoutException ex) {
+                    logger.error("Thread Execution Exception. " + ex);
+                }
+            }
+        } catch (APIException ex) {
+            Logger.getLogger(TheadBasedAddressesAliasUpdater.class.getName()).log(Level.SEVERE, null, ex);
+        }
+
+    }
+}